Off-Grid Solar Panel Installation
Specialist solar systems for remote buildings in Oxfordshire, Berkshire & Wiltshire
DL Electrical Contractors Ltd are specialist off-grid solar installers serving Oxfordshire, Berkshire and Wiltshire, designing and installing high-performance solar systems for remote and standalone buildings. Whether you’re powering a shepherd hut, remote stable, pop-up shop, farm building, or another structure without access to mains electricity, we provide reliable and efficient solar energy solutions tailored to your needs.

Tailored Solar Power for Remote Locations
We understand that off-grid buildings come in all shapes and sizes, and energy demands can vary greatly. That’s why our experienced off-grid solar installers provide bespoke installations, with each system carefully designed to suit the specific requirements of your building – whether for occasional use or full-time living. Site inspections also form part of the service, helping us assess your location and recommend the most effective solution.
Sunsynk Hybrid Inverter Systems
We exclusively install Sunsynk hybrid inverters, known for their outstanding performance, efficiency, and flexibility in off-grid environments.
Available in 3.6kW, 5kW, 8kW, and 16kW options, these systems integrate seamlessly with solar panels, wind turbines, and backup generators. Built-in load management and remote monitoring give you full control over your power usage.
Sunsynk systems allow you to build a robust and flexible hybrid inverter solar setup that provides consistent power, even in challenging conditions.
Dyness Lithium Battery Storage
Our systems use Dyness lithium iron phosphate (LiFePO₄) batteries for safe, long-lasting and scalable off-grid battery storage. From our experience, Dyness offers the best performance-to-cost ratio on the market.
These batteries are reliable, offer a long cycle life, and can be scaled to meet your current and future energy needs. Whether you’re powering lights, appliances, heating, or tools, Dyness ensures energy is available when you need it.

Complete Off-Grid Solar Installations
We offer a fully managed service for off-grid solar installations, including:
- Free consultation and energy usage assessment.
- Full off-grid system design.
- Installation by fully qualified electricians (NAPIT registered).
- Integration with existing renewable energy sources.
- Ongoing system support and monitoring advice.
Our systems are ideal for properties where connection to the national grid is impractical or unavailable.
Ready to Power Your Off-Grid Building?
As experienced off-grid solar installers, we’ve helped clients across Oxfordshire, Berkshire, and Wiltshire gain energy independence with reliable, future-proof solar solutions. Whether you need solar power for a shepherd hut, agricultural building, or remote workshop, contact us today to arrange your free site visit and no-obligation quote.
