In July 2025 we supplied, installed and commissioned a bespoke 5.28kW solar PV system with 10.36kWh battery storage at a residential property in Sunderland. The design uses 12 × 500W JA Solar DeepBlue 4.0 Pro panels paired with a FoxESS H1-5.0-E-G2 hybrid inverter and a FoxESS EP11 battery to maximise on-site self-consumption and reduce grid reliance.
The array is mounted on a Renusol roof system for long-term durability. We installed an Emlite generation meter for accurate reporting, 2 × AC isolators, and a manual changeover switch per the client’s specification. All documentation, warranties and the grid connection application were completed as part of the project handover.
| Location: | Sunderland |
| Commissioned: | July 2025 |
| System Size: | 5.28 kWp |
| Battery Storage: | 10.36 kWh (FoxESS EP11) |
| Panels: | 12 × 500W JA Solar DeepBlue 4.0 Pro |
| Inverter: | FoxESS H1-5.0-E-G2 (Hybrid) |
| Mounting: | Renusol Roof Mounting Kit |
| Metering: | Emlite Generation Meter |
| Isolation & Switching: | 2 × AC Isolators; Manual Changeover Switch |
| Paperwork & Warranties: | All documentation, warranties & grid connection application completed |
"Steve and the team did a excellent job fitting my new system. They arrived on time, and did not stop all day; I could not find a fault with anything they did, an excellent job all around."
With hundreds of five-star reviews spanning decades, Sustainable Energy Engineering has built a reputation for quality, honesty, and reliability. Unlike many short-lived installers, we're here for the long haul, ready to support you long after installation. That's why so many customers choose us after their original installer disappears. Choose us for peace of mind, fair pricing, and expert solar solutions that last.
SUSTAINABLE ENERGY ENGINEERING LIMITED
Unit 11 Whitworth Road, Armstrong Industrial Estate, Washington, NE37 1PP.
PHONE: 0191 340 7001
MOBILE: 07814 642 103
EMAIL: info@susenergy.co.uk
© Sustainable Energy Engineering Limited. All Rights Reserved.
Company Registration Number: 5942135. VAT Number 939 5459 70. Established in 2006.
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