Solar Batteries
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Solar Storage Batteries 101 Last Updated: 24 August 2023

What is a solar storage battery?

A solar storage battery is just a really big rechargeable battery similar to a mobile phone battery. It is much larger though, commonly storing enough electricity to charge your mobile phone 2000 times or do ~6 full loads of washing.

When your solar panels are generating more than you are currently using, the battery stores that spare electricity. Later on, whenever your house needs more than your panels are producing, the battery will supply that extra power to your house.

Optional extra, costing €2,400 - €2,800

Battery storage is an optional extra for your PV solar panel system, and adds roughly €2,400 - €2,800 to the total price.

Solar Battery Savings Calculator

Below are the figures for a very typical installation here in Ireland. Do feel free to play with the numbers though to adjust to your own circumstances to see if a battery adds up for you.

Yes, this calculator works for any battery from any solar installer, not just us, so please feel free to pop numbers from other quotes in here too and see if a solar storage battery is a good idea for your home.

Figures for a typical battery installation

Adjust these figures to calculate exactly how much you could save.

Your Battery Savings:
Annual Savings from Solar Storage€294.67
Annual Savings from Night Rate Storage€301.94
Annual Total Savings€596.61
Payback (years)4.2
Total Savings by end of Warranty€5,225.75
Total Profit by end of Warranty€2,725.75

Guide to Solar Battery Figures

Total Price to add a battery

€2,400 - €2,800 would be a typical price to include a battery in your solar installation. This includes not only the battery, but you need a Hybrid inverter to take a battery (which is more expensive than a standard inverter), there's more labour and various small bits and pieces (cables, switches etc)

Battery Capacity

5.1kWh would be a standard battery size (which could boil an average kettle for about 2.5hrs nonstop). You can though chain a few together batteries together if you'd like more capacity. Small batteries (around the 2.4 kWh mark) are also available, though they can be harder to justify the expense as the overall price isn't much cheaper for a half-size battery like that.

Solar Charges per year

How many times you'll charge your battery from the sun during the year?

Now we are getting a bit more into crystal-ball territory. It does depend a lot on your usage patterns, and the time of year too.

In the summer you could have your battery fully charged by lunch, then boil the kettle / have the dishwasher on a timer and you can get an extra charge in the afternoon. On a dark winter's day though you might not get a full charge in the day as the battery only soaks up excess - the panels supply your house's needs first before any spare goes into the battery.

If you are at home during the daytime, or charge your EV straight from the panels then there may be less excess to be stored in the battery.

The starting figure of 320 is fairly conservative, though please do take it with a large pinch of salt as it's notoriously hard to predict.

Night Rate Charges per year

The extra magic of a battery system! You can charge on cheap night rate electricity (normally around half price). This can run your morning routine, before recharging the battery on solar to run your evening routine. Double the benefit.

Again this varies depending on your usage. If you've a busy household in the morning, with electric showers / kettles / toasters / dish washer and more all on the go, you could easily use the full storage in the morning so it's empty and ready to soak up your excess solar during the day. If your morning routine is just 3 mins then out the door, then starting the day with a full battery might not be the best idea as you'll not be able to store your excess daytime solar power.

For most PV solar systems we install we have remote access to adjust such settings. If you'd like to monitor your usage then make a few adjustments to when and how the battery charges, just ask. If you've remote access then we can do that for you, no problems, or you can adjust it directly yourself.

"Night Boost" rates = 75% savings on day rates!

Some utility companies are now offering even cheaper rates in the middle of the night for rates as low as 10-12 cents / unit. For example, SSE Airtricity are quoting 10.55 cents on their "Smart Night Boost" rate from 2am - 5am, and Electric Ireland are offering 12.65 cents / unit between 2am and 4am (rates as of Aug 2023). For these rates you need to have a Smart Meters installed. We can set your battery to charge each night at this 1/4 price electricity times so you can take full benefit from these super cheap rates.

Typical Electricity Prices

Here we've used the smart meter rates from Electric Ireland as on their website on 23rd August 2023.

Cycle depth

A cycle is one full charge followed by a full discharge. Batteries though do not like being taken down to completely flat, so most are set up to use about 90% of their rated capacity to prolong their lifespan and reduce deterioration.

Batteries though will still degrade over time. For example, my own battery is now 4 years old and is at 91% of its initial capacity. So we've used a figure of 80% here as the default to take account of deterioration over the battery's life.

Manufacturer's Warranty

Batteries typically come with a manufacturer's warranty that has a few different limitations. Here's where we've gone for 10-years / 6000 cycles, with the warranty expiring on whichever runs out first.

Heads up that often a manufacturer will want you to register your product to get the full warranty lifespan, so we'd definitely recommend doing that.

We do this so you know the total savings that you might make before the manufacturer's warranty expires. Yes, the battery should last longer than that, but the lifespan we'd not expect to be up at the same levels as the solar panels (which often come with a 25-year manufacturer's warranty), so you'd want to be happy that your battery has made you a good saving in a shorter timescale just to be safe. For me I tend to look around the 10-year mark - if it's made a good profit for you by the 10-year mark then it's probably a good investment. If it takes that long just to break even then perhaps not.

Guide numbers only - take with a big pinch of salt

Please do take all predictions on solar storage battery usage and savings with a big pinch of salt - both the numbers on this page and any we put in direct quotes for you. The benefits you get entirely depend on your own pattern of electricity usage, so it can be notoriously hard to predict, especially when it comes to how many storage cycles you'll get from your battery per year. Your own results might be significantly better or worse.

That said we wanted to share some real numbers with you, so at least you've a ballpark guide as to what to expect from adding battery storage to a domestic solar panel installation. We hope it helps.

Main Benefit: Use more of your own solar electricity

Adding battery storage to your solar PV system allows you to save any unused solar electricity to be used later on.

Most domestic solar installations produce more power than you can consume at certain times (as solar generation tends to be fairly steady, whereas household requirements go up and down a lot sometimes in the space of minutes). Without battery storage, the excess power flows back to the grid. It is not wasted, but you do not get to use it yourself.

  • For an average home solar PV installation here in Ireland, you might use 65% - 70% of the power generated yourself, with the rest flowing back to the grid.

  • If you add a battery, that might increase so your house uses 85% - 90% of the solar electricity you generate.

If you are away during the daytime

Solar panels generate the most electricity during the middle of the day. Even for people who are at home most of the time, most households use most electricity during the mornings and evenings, when the items that use the most electricity go on, such as kettles, ovens and showers.

Your solar battery can store the excess production from the middle of the day for usage later on.

If you are home during the daytime

Solar panels produce nice steady power. But households tend to peak and trough a lot when you are home. Flick on the kettle, and your house might be using triple the amount of electricity just for those 2 minutes it's turned on.

A battery will charge and discharge many times during the day. It will jump in to help supply the kettle if needs be just for those 2 minutes, then will start recharging straight afterwards if you've excess electricity, ready for the next cup of tea.

Typical domestic electricity usage - lots of spikes

Here is a graph of electricity consumption for one of our team member's houses that has solar installed. You can see how the consumption really jumps up and down. This would be a quite normal pattern for an average house in Ireland.

a graph showing the peaks and troughs of electricity consumption in a home in ireland
Typical domestic electricity consumption for one day - a pattern of peaks and troughs

 

Typical solar production - smooth curve

Compare that to an example day's solar output from the same house (again in Ireland). You can see the production is much more steady.

graph showing the electrical output of solar panels on a roof on a home in Ireland
Typical solar generation in Ireland for a day of steady weather - a smooth pattern

The battery in this system would store power during each trough, and then release it on each peak.

Extra Benefit: Store night rate electricity to use during the day

Most battery systems can be set up to charge up on cheaper night rate electricity every night, for you then to use that during the day.

We would definitely recommend anyone who gets a battery to have a day rate / night rate electricity tariff from their supplier, as this allows you to get double the benefit from your battery.

How to get double the benefit from your battery.

Most households have two peaks of power usage - in the morning, and in the evening.

  • Charge your battery overnight on night rate electricity (normally about half-price)

  • Use that full battery to run your morning routine - that's great, it now costs you half what it used to.

  • Charge up the battery during the day from your solar panels.

  • Use that full battery during the evening, so it's empty and ready to be reloaded with half-price power overnight.

The daytime recharge can vary a lot - in the long summer days, you might get extra solar use where the battery doing more cycles. Dark winter days though might mean your house uses most of the power as it's produced from the panels. But, with the nighttime charge on cheap electricity you can do 365 days / year.

On Electric Ireland's latest smart rate tariff (as of 23rd Aug 2023) that would save you an extra €314.52 per year

What does a solar storage battery cost?

Adding a 5kWh solar storage battery (the most common size) to your system would add between €2,400 - €2,800 to the total cost of your system.

That seems expensive?

A solar storage battery is one of the more expensive parts of a solar electricity system. However, do note a typical battery for solar storage has about 2000 times the capacity of a mobile phone battery.

This extra cost is made up of three main parts:

  • The cost of the battery itself

  • A more expensive inverter (called a "hybrid inverter") is roughly €900 - €1,100 more than a "string inverter" (that's the more basic type that only connects solar panels to your house's electrical supply

  • A few other small bits too make up this overall cost (mounting, wiring, more labour, etc.)

This means that replacing / adding a battery in the future is much cheaper than the total initial cost.

Are grants available for solar storage batteries?

No. There used to be grants for solar power storage batteries, but the SEAI solar grant system was changed a few years ago so the grant depends on the size of your solar panel array only.

How much power can a solar storage battery hold?

The most common size storage battery size for a house in Ireland is 5kWh. That could boil an average kettle for 2.5 hours.

Can this store a full day's generation for evening use?

Generally no, but it would depend on the size of your solar PV system, battery and time of year.

An average 3-bed house might be able to generate 20+ units (kWh) of electricity during a sunny summer's day, so a standard battery could store 25% of this. That said your house will be using a good proportion of that power during the daylight hours anyway.

During a dark December day that same solar system might generate just a handful of units, and then yes the battery would store it all.

Are there alternatives to a Solar Storage Battery?

Yes. If the aim is to make sure you get to use as much of your solar electricity as possible, then there are some other alternatives to consider.

Hot water diverter

A hot water diverter sends any excess electricity to an immersion heater in your hot water tank. Only once your tank is fully hot would any excess then be diverted out to the grid.

Responsive electric car charger

Certain types of electric car chargers can be connected to your solar PV system (for example some made by Zappi EV chargers). The electricity your solar panels produce firstly goes to run your home, then any excess will be diverted to charge your car. Only when your car is full would excess be diverted out to the grid.

Electric car batteries are typically very large, so often can soak up a few days excess electricity even on a sunny summer's day. If you have an electric vehicle, and are at home most of the time, this can be a great use of excess electricity.

Please note as yet you cannot use your electric car battery to run your house, this is a one-way system just to charge your car.

How does a solar battery work with solar panels? How it is controlled?

The inverter is the brains of the operation. The solar panels and batteries both plug into the inverter, which controls the whole operation.

The inverter will tell the battery to discharge if it detects that your house is going to import electricity from the grid. And, it will tell the battery to charge if it detects that your house is producing too much solar electricity and exporting.

How physically big are solar storage batteries?

They tend to be approximately the size and shape of an old VHS video recorder or a desktop PC tower.

Normally, they are placed in your attic right next to the inverter.

Is a solar battery the same as a rechargeable battery?

Yes, a solar battery is much the same as a rechargeable battery, they work the same way, except a solar battery is much larger than most other batteries.

What battery technologies are there?

There are 4 main types of battery technology that are used with solar PV.

  • Lead-acid batteries

  • Lithium-ion batteries

  • Nickel-based batteries

  • Flow batteries

Lithium-ion batteries are the most common battery technology installed in Ireland due to their long cycle life, safety and depth of discharge.

Are there changes to the rest of the equipment to accommodate a battery?

Yes, you need a different type of inverter called a hybrid inverter.

The inverter is like the brains of the whole operation connecting everything together - the solar panels, your house's electrical circuits, and a battery. A standard inverter (also known as a "string inverter" or just "inverter") is cheaper, but can only connect solar panels to your house's electrical circuits. A hybrid inverter is more expensive, but can also connect to a battery.

Hybrid inverters are roughly €900 - €1,100 more expensive than standard inverters.

Can I retrofit a battery or add more batteries to my pv solar system later on?

Only if you had a hybrid inverter fitted initially. Most domestic photovoltaic solar installations that do not have batteries have either a standard inverter or micro-inverter fitted, which cannot take a battery (you can learn more about solar inverter types here ).

If you do wish to have a solar PV system fitted to your home now, then a battery added later, do make sure you request a hybrid inverter be fitted and the space left to add the battery.

Adding more batteries later on

It is generally possible to add extra battery storage capacity later on as long as you have our hybrid inverter in the first place. It will though depend on your system and the space available.

Will my solar batteries run my house in the event of a power cut?

The short answer is no.

ESB require that the inverter cannot supply electricity in the event of a power cut, as this could back feed into the electricity network and cause risk to people working on the grid to fix the lines. This means the system is required to shut down when there is a power cut.

This is also true of the solar panels - they are required to automatically shut down during a power cut.

What is meant by a battery backup?

A backup battery is a different setup to a solar storage battery.

Most hybrid inverters can provide a backup supply similar to a UPS. The backup side from the inverter can supply electricity to dedicated circuits that are not connected to the grid in the event of a grid failure. This is more for industrial purposes, you generally do not get these dedicated circuits that are not connected to the grid in household settings.

Are solar batteries dangerous?

The good news is that solar batteries are quite safe and have built-in functionality to prevent any issues. Solar batteries have the same technology as the batteries in your phone, laptop or tablet.

How long do solar batteries last?

The life expectancy of solar batteries is between 7-10-years. You will certainly need to replace your battery once during the lifetime of your solar PV system.

Please note replacing a battery is much cheaper than the initial install. Much of the cost of an initial photovoltaic solar installation with battery storage is due to things like needing a more expensive hybrid inverter, wiring and mounting, none of which will need replacing.

Where are solar batteries made?

Most of the top batteries in the market are made in China, with some other manufacturers coming from the US and Germany.

How long is the warranty for a solar battery?

Most batteries come with a 10-year warranty or a cycle life dedicated to that battery. 6000 cycles is a typical figure (meaning 6000 full charges followed by 6000 discharges). Often though you need to register your battery with the manufacturer to get the full time, so we'd definitely recommend that you do that. For example, it's common for a battery to come with a 5 year warranty, then you get the extra 5 years if you register.

The manufacturers do expect a battery do degrade over time, and figures like having a minimum of 70% capacity still usable at the end of its warranty period are common to be considered within limits - they would only replace your battery if it's below this limit. Again though the rules vary by manufacturer so please do look at your warranty documentation.

What is a cycle in a battery?

If you can imagine your phone battery going from 100% fully charged to 0%, then charging back up to 100%. This is classed as one "cycle".

What is a BMS?

A BMS is a "Battery Management System" and is a crucial element in batteries. It monitors the battery's voltage, current and temperature. It protects the battery in the event of a fault.

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K O'DDecember 2023
We couldn't be happier with the service and system itselfFrom the initial site inspection with Dan and the emails back and forth with Kelly we couldn't be happier with the service and the system itself. Everything was communicated clearly and all completed in the timeframe given. The work was very neat and done well. I would be happy to recommend PureVolt Solar to anyone.
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The time and effort put in was fantasticI would like to give a big thank you to all of the team at PureVolt who were involved in the design and installation of my recently installed solar panel system. The time and effort put in to what was a complicated design, due to my roof layout, was fantastic (Big thanks to Dan). The two installation teams, the panel fitters on the roof, and the electricians who connected in the Inverter, battery and eddi, were also fantastic. On the back end of this, back in their office controlling all the scheduling and admin etc., answering my many questions about many things but specifically the Grants, Kelly was a star. If you are considering a Solar Panel installation, PureVolt are the company you should go to.
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GearoidDecember 2023
Very neat, very well explained, super service.I had a great experience with John & Kelly on the initial quote and planning of the installation. The installation was done over 2 days and was perfect. Very neat, very well explained, super service. I had an issue with my hot water cylinder constantly heating when there was enough power but that was sorted very quickly. I would highly recommend the PureVolt team.
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All very seamless. System is working great.I got three quotes for a Solar PV system and decided to go with PureVolt. The quote was in line with the others and they managed to get more KW out of the space available. We got a 4.5kw system in the end. Communication all along was excellent. The system was installed about 5 weeks after we ordered it, and we received our SEAI grant 3 weeks after the BER assessment - all very seamless. System is working great.
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Professional, friendly, organised and very tidyThe PureVolt team have been a pleasure to deal with from start to finish. They were professional, friendly, organised and very tidy. We have no hesitation in recommending this company to anyone.
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Paul DoyleNovember 2023
Each member of staff I dealt was fantasticI did a lot of research and spoke to many Solar installers before settling on Purevolt. I found them not only knowledgeable but willing to discuss any concerns and ideas that I had. At no point did I find them trying to oversell what I didn't need. Their prices are very competitive and they show clear indicative examples on their site, which I think is very open. You have a fair idea of what you are getting into with them before even making contact. From the outset, each member of staff I dealt was fantastic. Their site visit was the most thorough of them all. Checking the roof, the attic where I was siting the equipment, the main fuse board and even where the earth was situated in the hotpress. This resulted in no surprises at installation. After sales service has been excellent, including a follow up visit from a technician to go through any queries I had and to verify all had been done correctly. Based on my experience there is nothing I could find fault with the company and I plan to recommend them highly if anyone asks (my first is already talking to them). As to the actual result from the installation, very pleased with the outcome so far. Even at this time of year my bills have been halved and will only improve as I get the system setup to my liking. As a user I get access and control over the system, enabling me to tweak and adjust as I need. You don't have to do this, I just like to :)
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sean meagherNovember 2023
The quality of the install was perfectI would highly recommend the Pure Volt team. Great customer service, very knowledgeable and helpful. The communications from the roofers and electricians during the install were excellent and the installation as a whole was completed on time and the quality of the install was perfect, very neat and tidy. The panels are in 4 months now and are performing even better than expected.
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10/10, would recommendWe got bids from a bunch of installers, PureVolt was best on all dimensions including price. The install was seamless. 10/10, would recommend.
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Great workmanship, neat, quick and professional.Great workmanship, neat, quick and professional. 4Kw system is working perfectly and has made 3Kw since March 2023 installation.
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Iska EuropeOctober 2023
Excellent company to deal with from start to finishPureVolt Solar is an excellent company to deal with from start to finish. Following comprehensive discussion, the installation is professional and with minimal disruption. They also see to relevant paperwork, including SEAI grants. Also, our installation was subject to a random check by SEAI, who found every aspect was excellent. John, Westmeath.
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M HSeptember 2023
I was left with a professional and tidy installation.I started making enquiries to Solar installation companies in the autum of 2022. Most companies didnt bother to respond, some did but soon lost interest when they realised I had done my research and didnt want to just go with "what everyone else does" (whatever that means). PureVolt were the ONLY company that bothered to do a site visit and discuss what my requirements were and if they were feasable. Anything that was not possible was worked around with suggestions that were explained to me with no sales pressure to "Sign today for a special discount". As it turned out, they were wone of the more better priced quotes unlike some of the gougers out there. My install date had to be pushed back a few times due to supply issues (everyone wanted solar in Autum 2022), but i was kept well informed by John each time. Not once did i have to chase for an update. The guys who came to do the installation were complete proffesionals! They discussed everything with be before they started. I wanted cables routing in a certan way to a specific place and Ian the electrician explained where he could and could not do what i was asking and provided reasons why. The placement of panels on the roof was a tricky one (which is why many companies went silent upon seeing a photo of the house) but the lads stuck at it and I was left with a professional and tidy installation. (I think i called Ian the electrician "an artist"). After a month or so, I started getting error messages on the inverter. I contacted PureVolt and they raised a ticket with the support team for the inverter. After the support team checking the inverter remotely a few times, PureVolt organised a replacement inverter and came to fit it. I think after sales support is sometimes overlooked by people comparing prices only. Many companies install, take your money and you never hear from them again when there is a problem. I am confident that 9 months on, I could contact PureVolt and receive support. Highly recommended!
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I have highly recommend PureVolt to anyoneVery happy. I have highly recommend PureVolt to anyone that enquired about our Solar system.
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I would choose them again.My system was installed approximately one year ago. My overall experience with PureVolt Solar has been extremely positive. From the initial contact, site survey to customising the technical solution to suit my particular case and needs, I must say they were very responsive to all my questions, prompt in addressing any concerns, quick and tidy installation and great after sales customer experience. If I were to install another system I would choose them again.
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All goodAll good
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A pleasure to deal withInstalled 21 panels in Feb 2023 which have operated successfully todate. Their responsiveness and knowledge when compiling the quote to proccessing the paperwork required resulting in a efficient install in 2 days, has resulted in PureVolt Ltd being a pleasure to deal with and who l would return to again.
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Top company.Top company..Any issues are always solved
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Martin TreacyAugust 2023
I can see results alreadyI found pure volt solar to be very professional and great to deal with. I can see results already, very pleased so far.
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Enda and Helene DooleyJuly 2023
...superior to competitors.From the outset our experience with PureVolt has been positive. We had a rapid response to our initial enquiry and the specification and costing was superior to competitors. The estimated time to complete the project was accurate. At all times our queries were answered rapidly. The on-site work was completed within two days and the team left the site tidier than before arrival (not everyone will hoover a tarmacadam drive!). Early days yet but the system is operating to our satisfaction. We would be very happy to work with PureVolt again.
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Seamus MorrisseyJune 2023
Easy to deal with and had great advice, no hard sellTop class from beginning to end, John was easy to deal with and had great advice, no hard sell, roofers and electricians top class and Kelly sorted out the paperwork with great effeciency, highly recommend Purevolt.
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adrian barryJune 2023
PureVolt going the extra mile for my tricky roof!I had a complicated setup and the very quickly found me a good solution and made sure it was at the most competitive price it could be. The installation was done very well, neatly and with PureVolt going the extra mile for my tricky roof!! We've been producing 65% of our electricity from the roof since they installed it and are on track to exceed our savings. I highly recommend them.
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Raymond CarrickJune 2023
PUREVOLT is a great company to work with...PUREVOLT is a great company to work with from first contacting them. I found their website has great information and worth going through before you decide what system you want. Very happy with the price. They did everything, except I needed to set up information for SEAI about the grant which the customer must do themselves. Had panels installed less than 2 months after first contacting them and everything was installed in one day.
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Darren McJune 2023
...can't compliment them enoughEverything went perfect from the work that was done on roof so tidy and neat can’t see cable all secured perfectly, to the electricians Tadhg and Jessica I can’t compliment them enough there work is first class nice neat, on wall ran cable down along the stud work cleaned up after themselves,a world of information went through everything all questions answered great information and told we’re only a phone call away if any problems, and kelly with all information and forms filled ahead of time Esb forms sent in ,ran very smoothly cant praise the lads enough thanks Purvolt
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Daniel FitzgeraldJune 2023
Highly Recommend.Excellent service and personnel from start to finish. Highly recommend.
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Rob ByrneJune 2023
Great service... and total professionals!Can’t recommend PureVolt highly enough. Great service from start to finish and total professionals! Delighted with my new Solar install.
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Michael JamisonJune 2023
Would highly recommend them.Ian, Kelly and the team in pure volt were excellent from start to finish. Very professional company. Any questions I had they got back to me straight away. The work of installing the solar panel system is neat and tidy. would highly recommend them. I will definitely be back to them if I need to add anything else to the system.
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Karen HammondApril 2023
Excellent workmanship and neat installationPurevolt were excellent to deal with from the quote all the way through to the installation. Extremely professional, excellent workmanship and neat installation. Purevolt completed all the paperwork for grants as soon as the installation was complete. Highly recommend them!
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Manish KheterpalApril 2023
Professional from start to finishGood planning and professional from start to finish.
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Ken CooganApril 2023
Professional InstallPleasure to deal with and professional install.
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Mathies Eduard RasmussenApril 2023
...installed just the way we wanted itWe had our solar & battery system installed by PureVolt in April 2023. Very short lead in time of just 13 days from booking to install for us. They were able to accomodate all of our requests, and everything was installed just the way we wanted it.
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We are delighted we proceeded with PureVoltCould not speak more highly for PureVolt . From start to finish, it was excellent and stress free. Very competitively priced and provided good, honest advice without trying to sell anything which wasn't needed. The PV system was installed on time and tidy by a very professional team to which they answered any queries we had regarding the installation. The PV panels themselves are performing brilliantly so far. We are delighted we proceeded with PureVolt and would highly recommend them.
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John KilroyApril 2023
...delighted with the resultsDelighted with service from beginning to end in dealing with Purevolt solar. They were very competitively priced, had an incredibly fast turnaround time and fitted top quality equipment. I found John very straight talking and honest in his appraisal of the systems and options available - he is an electrician by trade and has worked in solar for years - he is not a salesman just interested in maximising sales and felt he was genuinely interested in providing the best system to suit our needs. The standard of work carried out by the installers was excellent and the electrician Daniel has a real pride in his work and helped me understand the system and the apps to monitor/ control. We now have solar panels installed and are delighted with the results whereby we can monitor our live solar generation and adjust our usage accordingly and heat our water (using my eddi) and sell the excess electricity back to the grid. As well as going green we are seeing a significant drop in our electricity bills so its a Win Win!
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Great serviceGreat service. Great support from all PureVolt staff. Would highly recommended this company.
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Stefan BinkFebruary 2023
A pleasure to deal withOnce I decided to go with solar panels- the competence, professionalism and delivery of project was top class. The technician that put panels on roof, and the electrical technician that put in the battery and electric press and connected all to house fuse box, were very knowledgeable, experienced and a pleasure to deal with. From the initial contact with the Project Manager to the final installation- the full journey was well explained and I was confident and assured that the installation was delivered to the highest standard.
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Martha SFebruary 2023
...so grateful to have found PurevoltMy husband and I can't provide enough superlative praise to John and his team. We had a system of ten photovoltaic panels installed on our roof this past autumn and found the entire experience a very positive one, from Kelly overseeing logistics from the office to our installation team, who didn't leave until they were certain that all of our questions had been answered. We thought long and hard about the initial expense of installing such a system, but we have absolutely no regrets and have found the panels to be producing at a level in excess of our expectations. To do something good for the environment and our grandchildren, as well as something that has already begun to reap financial benefits is a win win. We are so grateful to have found Purevolt.
Reviewed on Google
John HudsonJanuary 2023
I'm delighted with PureVoltOnce you have managed to make contact and get a quote (which, as with other solar installers, can take some time) the installation and service from PureVolt was excellent. Very competitively priced and gave good, honest advice without trying to sell anything which I didn't need. The solar panels were installed on time by very professional and friendly roofers and electrician who answered any questions regarding the installation. Following the installation SEAI inspected the works and found nothing to be concerned about. PureVolt's John Egan attended the inspection to in order that he could rectify any problems should they arise. For the first couple of days after the installation I had some minor issues with the inverter app which PureVolt resolved by liaising with the inverter manufacturer. I'm delighted with PureVolt and I highly recommend them.
Reviewed on Google
Tim HynesNovember 2022
Highly recommendOnce I decided to go with solar panels- the competence, professionalism and delivery of project was top class. The technician that put panels on roof, and the electrical technician that put in the battery and electric press and connected all to house fuse box, were very knowledgeable, experienced and a pleasure to deal with. From the initial contact with the Project Manager to the final installation- the full journey was well explained and I was confident and assured that the installation was delivered to the highest standard.
Reviewed on Google
Alan DeacyNovember 2022
Extremely happy with the serviceEnquired about a new PV system. John phoned me back shortly after my enquiry and went into great detail about the different systems and tailored one that would suit my needs. I received a very competitive price. Extremely happy with the service this company provided. Very professional and knowledgeable in the solar industry.
Reviewed on Google
Aidan BerginNovember 2022
Would highly recommend this companyWould highly recommend this company for your solar installation, efficient, tidy and the lads keep you well informed as the installation proceeds.
Reviewed on Google

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