If you’re thinking about solar panels in North London, one of the first questions you’ll ask is: “How many panels will I need?”
The answer depends on your roof size, energy usage, and whether you want battery storage. Let’s break it down.
📐 Average North London Homes
Most UK homes use between 2,700–3,500 kWh of electricity per year. To cover this, you’ll typically need:
- 3kW system (8 panels): Covers a small household’s needs, saves up to £500/year
- 4.5kW system (12 panels): Ideal for a 3–4 bedroom home, saves ~£750/year
- 6kW system (16 panels + battery): Suits larger families, saves £1,100+/year
- 8kW system (20 panels + larger battery): Great for big homes, EV charging, and high usage — £1,500+ savings annually
🔋 Why Add a Battery?
A battery lets you store power for evening use and cut reliance on the grid by up to 85%. It also makes your system future-proof for EV charging and flexible energy tariffs.
Popular Package in North London:
- 16 x Jinko 440W panels
- 5kW EcoFlow PowerOcean inverter
- 10kWh EcoFlow battery
- Finance from £99/month
- 0% VAT
🏡 Real Example – Southgate, North London
- System: 12 panels + 5kWh inverter + 10.2kWh battery
- Annual Usage Covered: ~78%
- Savings: £880/year
- Customer Feedback: “We can run the house and car with free power most of the year.”
✅ Why Choose Keenan Solar
When you choose solar installation in North London, you get:
- A custom design based on your home’s needs
- Free scaffolding & bird proofing
- 25-year panel warranties
- 15-year inverter & battery warranties
- In-house 5-star rated installation team
- Lifetime aftercare & monitoring
📍 Areas We Cover
We install solar panels across North London, including Enfield, Barnet, Finchley, Highgate, Camden, Palmers Green, Southgate, and Winchmore Hill.
🚀 Find Out How Many Panels You Need
Book your free survey today and we’ll design the perfect solar system for your home.
📞 Call: 020 8133 8704
🌐 keenan-solar.co.uk
📍 North London’s trusted solar installer