Joju Solar
Reviews
Reviews are taken from publicly available sources.
Installation was fine in 2021 but aftercare has been abysmal. A faulty Tesla battery was voluntarily replaced by Tesla but Joju tried to make us pay for the installation, which is its obligation under the Consumer Rights Act. After thee months of emails and legal letters, they finally relented. Now, I have been trying for three months to have the old battery taken away. Emails and calls are unreturned.
Very happy with the Joju team. The whole process has been very professional. I'm delighted with the care taken and the attention to detail in the installation and design of the system. Highly recommended.
May 2024 had a 2nd Powerwall installed and upgraded to the Gateway 2 from 1. From start to finish everyone involved was knowledgeable, professional and helpful. Dec 2018: Very helpful and knowledgeable company. Installed a Tesla Powerwall 2 into our existing PV installation, plus a Zappi charger. Very neat, tidy and well supported installation.
Joju installed solar on my pitched and flat roofs. They listened carefully to the goals of my project (house rebuild) and proposed 2 possible solar configurations. They were easy to work with and the panels look great. I can't wait to activate them in the next few days!
To continue receiving our feed in tariff payments, we needed an updated schematic of our solar installation after we added a Tesla storage battery. Our feed in tariff licensee suspended our payments until we supplied the full system schematic. Our battery supplier wouldn't help us with this as they didn't supply the solar panels after much discussion with them, we contacted Joju Solar who had fitted our panels some years prior to the battery installation. We spoke with Ben of the Maintenance team. Ben married the original JoJu panel installation schematic with the one that the battery supplier gave us of the battery installation. We submitted the new full system schematic to feed in tariff licensee who accepted it and our feed in tariff payments are now restored. Excellent service from Ben and the team at JoJu Solar. Once we spoke to Ben, the whole thing was resolved within a few days. Joju got us out of a difficult situation that had caused much irritation while trying to deal with the battery suppliers over the preceding three months. Can't thank JoJu enough
Joju are a superb team, helped hugely with initial planning (different options), great communication, very smooth installation, excellent follow up since installation. Was very impressed by everyone we interacted with (Asha, Ben, Leigh, Adam). We knew nothing and they really helped us, making it easy and painless. My only tip is try to find out (or ask) more about how modern variable energy tariffs work - the cheaper energy at night / higher export in evening can make getting a bigger battery worthwhile, which we didn't realise till too late.
Joju have completed 3 solar PV + battery projects for us and are completing 3 further such installs in the next few weeks. They aren't the cheapest but they are very knowledgable and complete the installs to a high standard. The systems have all performed reliably and have met or exceeded our expectations.
Battery storage & home energy in Oxford compared
Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 5 businesses in this category in Oxford are compared.
| Rank | Provider | Rating | Reviews | Open Sat. |
|---|---|---|---|---|
| 1 | Alternative Energy Solutions Ltd | ★ 5,0 | 33 | Yes |
| 2 | Solar Solutions Oxford - Solar Panel Installation | ★ 4,9 | 32 | Yes |
| 3 | EnergyMyWay | Solar Panels Oxfordshire | ★ 4,8 | 34 | No |
| 4 | Joju Solar (this page) | ★ 4,8 | 26 | No |
| 5 | Solar Gate Systems | ★ 4,3 | 12 | No |






