Solar & Battery installation
Techfor Energy installed my solar in late Jan this year, and shortly afterwards my Tesla battery & I've never looked back. Best decision of my life in regards to my energy usage. Since April I've mostly been off grid, both for electricity & gas (as I also had a EDDI installed which heats the water). In 6 months my setup has produced some 2700 kwh from 13 panels (& we haven't had a great spring/summer yet!) From beginning to end, through the initial conversations with owner Glenn, then through his very comprehensive roof survey, installations & subsequent aftercare (with the inevitable questions with regards to app customisations), the whole process has been efficient & stress free. Great job Glenn.
Customer in Greater London
Posted on 24/07/2024
, work completed 09/02/2024
Recommended
Installing solar panels on roof
We asked Techfor Energy to give us a quote for solar panels on the roof of our bungalow. Glenn provided a comprehensive survey and quote with no obligation. We decided to go ahead. Glenn answered all our questions. The fitters turned up promptly on the agreed date. They did a first class job with no hassle for us. The job was done to the agreed quote. We were impressed with the quality of the people we dealt with and the helpful staff at their office. The only downside was the initial failure of the scaffolders to turn up when scheduled. In all other respect we were very satisfied. The panels are functioning well, as is the monitoring system. I would be very happy to recommend this trader.
Customer in Surrey
Posted on 24/07/2019
, work completed 26/06/2019
Recommended
Fitting of bird protection to solar panels
Removed all panels and cleaned underneath. Checked all connections and reinstalled panels with bird protection. All work carried out as described. Very professional team went over and above work described, even replaced a cracked roof tile. Thank you - hopefully our pigeon problem will now be resolved. Techfor have, in my experience, been very trustworthy and professional. I would recommend them for all solar panel issues.
Customer in Hampshire
Posted on 04/02/2020
, work completed 31/01/2020
Recommended
Solar panel installation on old tennis court
We wanted to install solar panels on our tennis court which we no longer used rather than on our roof. I spent several months researching a subject I knew little about and spoke to a large number of companies. Techfor Energy stood out as one of the most knowledgeable. We were impressed with their survey and detailed quote which seemed extremely thorough. Now that the work has been completed we are extremely happy with the end result and believe we made the right choice. We are self producing a good percentage of the electricity we consume and with the Tesla batteries are able to store it at off peak rates. There have been one or two teething problems but these have all been resolved so far, and the support has been first class. I would certainly recommend Glenn and his team to anyone who is looking for a quality solar energy installation
Customer in Surrey
Posted on 13/04/2025
, work completed 28/01/2025
Recommended
Which? Local Review
It is now just over one year since Techfor installed my solar panels (please see my post at the time). We had several companies visit to quote and each produced their projection of energy generation. Techfor's projection was the lowest and some were significantly higher. The reason for this extra post one year on is to advise that Techfor's projection was within 1% of what we actually achieved. Glenn from Techfor spent far more time on his survey than the others and this is proof that he did the job properly.
R Chandlers Ford
Posted on 11/06/2016
, work completed 11/06/2016
Recommended
Premier division company
Originally, I asked Techfor to do remedial work on solar panels installed by one of the numerous 'cowboy' outfits in the industry. I was so impressed with Techfor's attention to detail, customer support and skill of its workforce that, without any selling pressure, I commissioned a second set of panels. I now have a 4kw system with Solar iBoost; since installation, I haven't used any mains electricity or gas to heat water and my general metered consumption has plummeted. In an industry blighted with fly-by-night cowboys Techfor is a beacon of professionalism!
DavidMcC
Posted on 11/07/2015
, work completed 11/07/2015
Recommended
Which? Local Review
Very sound advice; the only company that suggested micro converters; kept to advised schedule; finished work within one day; good service afterwards
Imke
Posted on 23/02/2012
, work completed 23/02/2012
Recommended
Which? Local Review
First rate service from planning through obtaining consent and installation. The team thoroughly explained the options giving quite a wide range and then installed in a day. They are in touch with the latest technology (micro-invertors etc) and worked out the most effective solution. They may not be the cheapest but provide a comprehensive guarantee which we had to use when a tile fell off shortly after installation and smashed into a lower roof. Thoroughly recommended.
T.A. Gray
Posted on 31/03/2012
, work completed 31/03/2012
Recommended
Which? Local Review
As the summary below may go beyond your immediate requirements, I can happily recommend Glenn Ashby and his company Techfor Energy Ltd. for the following reasons: ÔøΩTechfor Energy sent their Technical Director out to carry out a comprehensive site survey. Not only was he the Technical Director, but also the owner of the business and was very knowledgeable and professional. The survey and Q&A session took the best part of 2.5 hours and included measurements of all trees likely to impact the arrays. ÔøΩTechfor was the only supplier to mention the Government grant for EV charging points ÔøΩTechfor was the only supplier to state the need for sister rafters ÔøΩTechfor was the only supplier to talk me through the G59 application requirements and manage the whole process I consider the system provided as value for money and would happily use Techfor Energy Ltd. again. Summary I selected several local companies using a combination of both Which Local and Checkatrade.com, I sent out emails requesting both advice and quotations. Techfor Energy Ltd. were the first to respond. I received a call from John Appleby from their sales team to discuss my requirements the very next morning. As soon as John called, I knew I was dealing with a knowledgeable individual and a professional company. John answered all my initial questions and subsequently arranged for a free technical survey to be undertaken. This was confirmed by email within the hour. Two days later, Techfor EnergyÔøΩs Technical Director Glenn Ashby arrived on schedule and carried out a thorough survey and shading analysis of the property, garden and surrounding buildings and vegetation. He thoroughly inspected the structure of the roof and confirmed that sister rafters would be required owing to the dimensions of the existing rafters. The data gathered and input to his tablet, combined with photographs taken, enabled Glenn to provide me with several options on the spot. Glenn spent another hour of so explaining the options with both honesty and clarity, assisted by a folder full of technical specifications and photographs. By the time he came to leave, I was quite confident as to the system specification I wanted and this was provided to the other companies in order to facilitate a like for like comparison. One or two days after the technical survey, I received a brief courtesy e-mail from the design team to keep you informed of progress and let me know that my design options were underway and later that same day I received detailed quotations for the design, installation and commissioning of both a 4kWp and an 8kWp solar PV system. The following week I received the other quotations (all subject to further survey) and by the time I calculated the additional charges for items omitted or to be upgraded, it was a simple choice. Techfor Energy would provide a system that would largely protect me from rising energy/fuel costs while providing a reasonable return on investment. Having placed my order with Techfor Energy for an 8kWp solar PV system, Techfor Energy got straight into seeking Distribution Network Operator (DNO) approval for the more powerful 8kWp system with a guideline of 20-30 working days for the green light to proceed. A month later, I received confirmation that DNO approval had been granted and we agreed on a preferred date for installation. With a great crew on board, the installation took two days following the erection of the scaffolding. Everything went to plan and the work was carried out neatly and with minimum disruption. The scaffolding was removed the following week just in case there may have been any equipment failures during the first few days necessitating any replacement. The day after commissioning, an Energy Performance survey was carried out and the certificate registered online, the certificate being required to qualify for the higher FIT tariff payments. The Techfor Energy team were then able to fill in the relevant information on my feed in tariff application form so that I could complete it and send it off to my energy supplier for registration. The following day, I received the ÔøΩSolar PV Info PackÔøΩ from Tom and the admin team, comprising all the system schematics and technical information as well as operating instructions, certificates and warranty documentation. I can therefore happily recommend Glenn Ashby and his company Techfor Energy Ltd.
jerry3561
Posted on 24/02/2014
, work completed 24/02/2014
Recommended
Which? Local Review
I found Techfor very competent, prompt, courteous and well informed. The price was better than another quote, and any questions were answered quickly and fully. I am happy to recommend them.
Anchovy31
Posted on 17/02/2014
, work completed 17/02/2014
Recommended
Which? Local Review
As with other reviewers, I have absolutely no hesitation in recommending Techfor Energy. The staff in every department that I had any contact with were very personable, highly efficient and extremely professional. They were always very happy to answer clearly and precisely all the questions I asked. Their quotation was extremely detailed and well laid out. They worked very hard to ensure that my installation would be completed and all necessary paperwork finished on the Friday as the new FIT rate was coming in on the following Tuesday. My installation was split over two locations and in three orientations. In the three weeks the system (3.7 KWp) has been in place, it has generated 300 KWh of energy. The minimum that has been generated in a day has been slightly over 3 KWh and the current maximum stands at 23 KWh. I would strongly suggest that you include Techfor as one of your 3 or more companies that you invite quotations from. You will then be able to see why all the reviews have been so positive.
KCK
Posted on 19/04/2014
, work completed 19/04/2014
Recommended
Design, supply, install and commissioning of an Enphase Battery AC 2.4kWh system with 2 batteries, brackets and components.
Techfor Energy had designed and supplied solar panel system for me 15 months ago, so this was the logical extension. Glenn explained exactly what it would do (in words of one syllable), so I went ahead. The three men arrived on time and with all they needed. The work was neatly carried out, all 'mechanical' work being finished by evening, but there was a problem with the batteries discharging. All wiring was double checked, and Glenn decided the problem was in the computer software either in America or France. This he would sort out and left no stone un-turned until it was. Several phone calls to check if things were working, until two days later all was running smoothly. I wish all companies were as much of a pleasure to deal with: Glenn and his team are professionals to their fingertips, dedicated to utilising solar power for as many people as possible, and ensuring the work is completed to the highest possible spec. I am a total computer ignoramus, and Glenn is patiently teaching me how to read my graphs and get on top the technology that has been installed. My grateful thanks for all the hard work done by the team.
Which? Trusted Traders Consumer
Posted on 01/03/2017
, work completed 01/03/2017
Recommended
Excellent service and value for money
From start to finish Glen and the team provides an excellent service. The advice is honest and explained to us in straightforward language. No questions were unanswered. The team helped us through the whole process. I cannot fault the company, the staff or the product. Thank you.
Happy Customer
Posted on 20/09/2016
, work completed 20/09/2016
Recommended
6.3kW Solar PV installation in Wales with Tesla Powerwall 2 battery
From the outset Techfor inspired confidence. This company is very knowledgeable about solar technology and the latest developments, and is able to explain the whole installation process clearly. We were impressed that the company, although based in Guildford, was prepared to travel to mid-Wales to survey the property, a thorough and detailed process which took several hours. The quotation produced was clear and very informative giving a good indication of all the costs involved. The installers were punctual and thorough, and left the loft tidy and clean. They worked hard even through some very wet weather to complete the installation on schedule. The electrical installation was very tidy, and the electrician explained the operation thoroughly, as well as helping to install the apps to monitor the system, and we understand that Techfor will continue to monitor the system remotely over the first year of operation. The system was installed on time and on budget, and has since worked well, despite some very poor weather and we look forward to some substantial savings on our electricity bill. Techfor assisted with the Feed-in Tariff application and obtained the various permissions required to connect the system to the grid. We were very pleased with the quality of the work and the equipment installed, and would recommend this company highly.
Andrew Hawke
Posted on 24/10/2017
, work completed 24/10/2017
Recommended
Tesla Powerwall
This final part of my solar project, all supplied and fitted by Techfor Energy. As with the fitting of the solar panels, the Powerwall was installed with the minimum of fuss and is up and running as it should be. Techfor have done what they said they would, on time, and in a very professional manner.
Customer in Surrey
Posted on 10/12/2018
, work completed 06/11/2018
Recommended
Highly professional and knowledgeable
TechForEnergy installed a residential 6.4KW / 23 Panel Solar System with microconvertors for us, with a Tesla wall battery to be installed in the spring, (due to the lead time on the batteries). Having done a lot of research and spoken to 5 different solar companies, I was very happy to proceed with TechForEnergy. They are professional, courteous and very very knowledgeable about solar systems and battery systems. They were very proactive in keeping me informed of developments and in helping me with the FIT application. I would highly recommend them.
Customer in Buckinghamshire
Posted on 14/12/2018
, work completed 15/10/2018
Recommended
Expert stuff
We made several false starts to get solar panels so I was particularly critical when Glenn Ashby arrived for the pre-installation survey. It didn't take very long for him to set my mind fully at rest. Glenn was ultra thorough, very knowledgeable, attentive and communicative, pro-active and pleasant and produced an excellent proposal with two options (4kW without Tesla and 6kW with Tesla). After reading the proposal I had a number of questions and suggestions which were all addressed in a lengthy call, satisfying me as to how things would be done and work. We went for the 6kW Tesla option and we've had the solar installation working for about 10 days now, without a hitch. Because it's November and raining the energy harvesting isn't as it would be in summer but we are seeing the benefits already, and are already changing our energy usage behaviour further to maximise the benefit. Of course we are now awaiting the Tesla power wall which due to demand wasn't available to instal at the same time as the panels. I am confident that once it arrives, the installation will be as smooth and uneventful as was that of the panels. Glenn's team worked quickly and was neat and tidy, and a pleasant bunch (I guess we were lucky to have Glenn himself as part of the team....). Thoroughly recommended.
Michiel Dominicus
Posted on 07/11/2018
, work completed 07/11/2018
Recommended
Tesla Powerwall 2 installation
Hi Glenn, Have realised I never wrote to you about how pleased we are with the Tesla installation. From the installation in June up until mid October we used almost zero electricity from the grid. The last 10 days we have been on Economy 7 and have switched to the ‘advanced cost saving mode’ and have already prioritised the use of more than double the cheap tariff compared with the expensive one. This should give considerable cost savings over the winter. Thanks again to you and your team for your expertise.
Honrad
Posted on 07/11/2018
, work completed 07/11/2018
Recommended
Excellent customer service
Prior to deciding on a solar installer I have read many reviews on websites such as ‘checkatrade’ and ‘Which? Trusted Trader’. Techfor Energy was the only company that was repeatedly praised for their high standard of work, customer service and time management so I decided to contract this company, and I have not been disappointed. Techfor Energy installed my 2.5 kWp Solar PV system with Enphase micro-inverters and bird mesh, which prevents pigeons from nesting under the panels. I have been very impressed with their service and top quality. Recently, some of the clips from the bird mesh had popped out due to the adverse weather. When I rang Techfor Energy and spoke to Glenn Ashby he sent me his team the next day to replace the clips free of charge. I would highly recommend Techfor energy for any solar PV project as they are very professional with an eye on the detail.
Customer in Surrey
Posted on 06/12/2019
, work completed 03/12/2019
Recommended
Complete solar panel and battery installation
Contracted this company to assess and install solar panels and battery. The service started with a 3 hour survey including shading, refundable on purchase. This was followed by panel installation and (at a later date) a Tesla Powerwall. On each occasion I was contacted beforehand to arrange installation, and was kept in touch with what was happening. The fitting team were the same ones each time, were polite, neat and tidy, respected our house and furnishings and finished on time. Without prompting, I was asked to stage payments (deposit up front, further payment prior to installation, substantial payment on completion). An excellent service.
David in Surrey
Posted on 24/07/2023
, work completed 06/06/2023
Recommended