I have used NPES before. SO when I wanted to add to my battery storage they were my first call.
The battery is now fitted and working.

I contacted this local company after having a quote from a huge UK seller and being concerned by their figures and pricing. The advice they gave me was in stark contrast to the previous company but they took time to walk me through their proposal and answer all of my questions, even sharing with me examples from other houses they had installed systems in. I then took a third quotation which again offered a different proposal. NPES challenged that proposal and suggested I challenge the…

I cannot believe how good this company is. Very helpful and responds to enquires extremely quickly which I really appreciated. The installation of solar panels and Tesla Power Wall battery was done to a high standard using good quality materials. Installers were willing to take time to explain how the system operates.
Very Pleased

I can’t recommend this company enough. From beginning to end they could not have been more helpful. From the initial quotation where they have me different install packages and options with the recommendations running through and explaining the tech. I chose them not because by far they were the cheapest, they were highly recommended. The guys that came out to fit were very knowledgeable, professional and tidy. On completion of the work they gave me a run through of everything, making sure …

Professional and reliable experience from start to finish. After care to sort a few niggles out are delt with on the day. Fully recommend NPES Solar.

NPES installed a PV array, inverter and battery system for us. The quality of their work and attention to detail was excellent on what was an awkward install (3 strings on 3 different roofs). Their advice was honest and never 'pushy'. Infact they advised us against certain aspects of our installation even though it will have made them money. I never like spending money, but if you want a professional install with great support and advice, it's worth paying a bit extra. We would not hesitate…

From start to finish the whole team at NPES have been fantastic.
Starting from being exceedingly patient looking into, and pricing, a number of different solutions at quotation stage - which became more complicated based on DNO limitations - and answering the inevitable follow on questions, providing advice that made me feel confident in the finalised solution selected. At all points very happy to listen to our requirements/aims. I was impressed at the flexibility of product ranges…

It is a rare day that you Google solar panel meters [because ours had suddenly stopped working and no-one in Sheffield would help us] and you come across a company as wonderful as NPES SOLAR.Not a huge company, you speak directly with Gary or Jon [the owners] – or one of their dedicated team.Gary understood my problem from the moment I started to explain, asked for photographs and on receipt, told me straight away that the more expensive item was working well and didn’t need replacing.He …

Heard of this company through a personal referral. Impressed from the get go on how they approached my ideas and how they designed the solution for me. The staff who turned up did a first class job and the back office staff also very helpful

From start to finish Gary and the team were brilliant, imparted knowledge in a way that wasn't patronising as opposed to other companies I had dealings with, they designed and implemented a solution which was the most cost effective I couldn't recommend them more.

Best company I have dealt with in a long time. Quotation for new solar inverter in less than a day. Work scheduled 2 days later and employees were thorough, polite and gave tuition on how to monitor new unit with phone app.Overal excellent service give