Solar Panel & EcoFlow Battery Installation in Southgate, North London
Solar Panel & EcoFlow Battery Installation in Southgate, North London
12 Aiko 510W Solar Panels + EcoFlow PowerOcean + 15.3kWh Battery Storage
We recently completed a high-performance solar and battery installation in Southgate, North London (London Borough of Enfield) for a homeowner looking to reduce high electricity bills and future-proof the property with a large battery storage system.
This installation included a multi-roof layout and a high-capacity EcoFlow battery system, designed to maximise self-consumption and long-term savings.
Project Overview
- Location: Southgate, North London
- Borough: Enfield
- Property Type: Semi-detached house
- Shading: None
- Solar Panels: 12 × Aiko 510W panels
- Inverter: EcoFlow PowerOcean 6kW
- Battery: EcoFlow PowerOcean 15.3kWh
- Whole Home Backup: No
- Primary Goal: Reduce high electricity bills
- Estimated Generation: 5,100 kWh per year
- Estimated Year 1 Saving: £1,742
- Estimated 30 Year Saving: £122,000
About the Property
This semi-detached home in Southgate had multiple suitable roof areas, allowing us to design a system across several surfaces to achieve the best generation possible.
Panel layout included:
- 4 panels on loft flat roof
- 5 panels on front pitched roof
- 3 panels on shed flat roof
With no shading issues, this allowed us to create a balanced system that produces energy throughout the day.
Why This System Was Designed
The homeowner had high electricity usage and wanted to reduce long-term energy costs while installing a
system that could handle future demand.
We recommended a system with:
The large 15.3kWh battery allows the homeowner to store more solar energy and reduce reliance
on the grid during evenings and winter months.
Solar Panels – 12 × Aiko 510W
We installed 12 Aiko 510W high-efficiency solar panels, giving strong performance even on limited roof space.
By using multiple roof positions, we were able to maximise generation without compromising the appearance of the property.
The system is expected to generate approximately:
5,100 kWh per year
This level of generation is ideal for households with high electricity use.
EcoFlow PowerOcean 6kW Inverter & 15.3kWh Battery
This system uses the EcoFlow PowerOcean inverter with 15.3kWh of battery storage, giving the homeowner excellent energy flexibility.
Benefits include:
- Large battery capacity
- Reduced grid usage
- Future expansion possible
- Smart monitoring via app
The inverter and battery were installed on the side of the house, with all cable runs routed externally for a clean and safe installation.
The main supply cable was routed under the floor to maintain a tidy finish inside the property.
Installation Details
- Key installation elements included:
- Multi-roof panel layout
- External inverter and battery installation
- External cable routing
- Under-floor mains run
- Full MCS compliant installation
The result is a neat, high-capacity system designed for long-term performance.
Expected Performance & Savings
This system is expected to produce around:
5,100 kWh per year
Estimated savings:
Year 1 saving: £1,742
Estimated 30-year saving: £122,000
With rising electricity prices, the long-term value of this system is expected to increase even further.
Solar Panels in Southgate & Enfield
We install solar panels and battery storage across:
Every system is designed in-house and installed by our own team.
For installations across the area see:
- Solar Panels North London
- Battery Storage London
- EcoFlow Installer London
- Case Studies
Our Happy Customers
Trustindex verifies that the original source of the review is Google. Superb response time from Mark and Kieran did a great job.Posted on Jason DrukerTrustindex verifies that the original source of the review is Google. October 2025 - I needed an external security light installing and some strip lighting with a loose connection fixing. Both done efficiently and well by Ali, who also gave me some helpful tips on electrical safetyPosted on Victoria HartleyTrustindex verifies that the original source of the review is Google. Very professional service engineer who came to my home and fixed the problem value for money for the knowledge and expertise.Posted on Paula ParrissTrustindex verifies that the original source of the review is Google. I tend to never write any public reviews, but in the case of "Keenan Solar" I really must make an exception, as Mark Keenan and his team have done such a superb job! 5* for design, 5* for execution and 5* for being nice guys too. I am totally happy with the solar installation they built for me; Mark carefully listened to my hopes and aspirations and he and his team have built precisely what I was hoping to get. Yes, it took a few days longer than initially planned, but the heavy heatwave hardly helped, nor did my flat roof and the complications it threw up. "Keenan Solar" have truly mastered the job wonderfully - and cleanly - plus they were always very quick to react to any questions I had along the way. What more can I ask for? I wholeheartedly recommend them!Posted on SergeTrustindex verifies that the original source of the review is Google. Great experience! The technician from Keenan electrical was very knowledgeable and super helpful. Great communication, great customer service. I highly recommend using their services.Posted on Lasse Kruse LarsenTrustindex verifies that the original source of the review is Google. I couldn't be happier with the service provided by Keenan Electrical and Solar. Mark and his team were outstanding from start to finish—professional, polite, and incredibly hardworking. They showed up on time every day, worked efficiently, and kept everything tidy throughout the project. What really stood out was their dedication. Rain or shine, they pushed through to make sure the job was completed on time and to a very high standard. The workmanship and attention to detail were excellent, and it’s clear they take real pride in what they do. I highly recommend Keenan Electrical and Solar to anyone looking for reliable, top-quality work with great customer service. Thanks again to Mark and the team for a job well done!Posted on Peter HefferTrustindex verifies that the original source of the review is Google. Five stars here because Mark and his team were quick, efficient and got the job done when they said that they would. The installation was on a house with some awkward architectural features - the walls are as hard as they come. Admittedly in a sunny period, the majority of my generation, 60% in fact, goes back to the grid, although the paperwork for payment is taking a while. A black mark for the scaffolders though - sub-contractors I believe. I have learned that scaffolders will treat your property as their storage yard, erecting and breaking down to suit themselves. The system that I have here appears to be pretty good. On a good day, I can iron, use the washing machine and oven (not all at once) seemingly drawing power directly from the sky. My morning cuppa, made before the sun is up properly, comes from what remains stored in the battery from the previous day. To be fair, this installation was done in late March in a nice spell. Writing this in late April. Roll on summer.Posted on Robin HallTrustindex verifies that the original source of the review is Google. Absolutely exceptional service from start to finish. I previously contacted a local company which failed to call back. But Keenan electricals was swift, punctual and knowledgeable in installing my EV charger. Mark explained the whole process , did site visit(so I knew what to expect) placed the order and the team completed installation all within a week! I’m a happy customer and I definitely recommend them 100%Posted on B S-BTrustindex verifies that the original source of the review is Google. Very responsive in WhatsApp, Arrived early and did a quick fix.Posted on Arturo III BagalanonTrustindex verifies that the original source of the review is Google. Second time using Keenan (first for addition of outdoor armoured cable plugs, and second for a light fitting) and both times have had a great service. Prompt and professional, would recommend 👍🏻Posted on Simon Reece
Thinking About Solar Panels in Southgate?
If you live in Southgate or anywhere in North London and want to reduce energy bills with solar panels or battery storage, we offer free home surveys and bespoke system design.