Our Services – Full Turnkey Solar & Energy Solutions
Experience the Power of the Sun with Watt Solar Solution Solar Installation
At Watt Solar Solution Ltd, we provide a complete end-to-end service for solar PV, battery storage, and EV charging. From system design and installation through to long-term operation, maintenance, and energy optimisation.
Our goal is simple: to help businesses and property owners reduce energy costs, improve sustainability performance, and maximise return on investment from clean energy systems.
Design & Installation
Expertly designed systems, built for performance and reliability.
Every project starts with a detailed technical and financial design, ensuring the system is tailored to your site, your consumption profile, and your long-term energy goals.
Our in-house engineers use the latest modelling tools to forecast generation, optimise inverter selection, and size battery capacity for maximum benefit. All installations are carried out by fully accredited professionals under our NAPIT, MCS, RECC, and TrustMark certifications, ensuring every system meets or exceeds current UK standards.
Our design and installation services include:
- Site assessment, structural review, and yield analysis
- Electrical design and compliance with G98/G99 regulations
- Installation of solar PV, battery storage, and EV charging infrastructure
- System commissioning, testing, and certification
- Integration with monitoring and building management systems
We take full responsibility for project delivery; on time, on budget, and fully compliant.
Operations & Maintenance (O&M)
Protect your investment with proactive system care.
Solar and battery systems are long-term assets. Regular maintenance ensures they continue to operate safely, efficiently, and at peak performance for years to come.
Our comprehensive Operations & Maintenance packages are available for both new and existing systems, whether installed by us or a third party.
Our O&M packages include:
- Scheduled annual inspections and performance testing
- Electrical safety testing (insulation resistance, continuity, earthing, RCDs, SPDs)
- Inverter and battery health checks (SoH, DoD, and firmware reviews)
- Monitoring platform management and alert resolution
- Visual inspections for wear, corrosion, or environmental damage
- Detailed reporting with photos, performance benchmarking, and compliance updates
For commercial systems, we offer both standard and enhanced service levels, including remote system monitoring, guaranteed response times, and corrective maintenance options.
Export Tariff Support
Maximise revenue from every kilowatt you generate.
Many system owners receive less than they should for the energy they export back to the grid.
We help businesses secure enhanced export contracts — often far more competitive than standard Smart Export Guarantee (SEG) tariffs.
Our team works with trusted energy partners to connect you with the best available export agreements. These contracts can be set up independently of your current electricity supplier, enabling you to earn more from your solar generation while maintaining flexibility.
Our export support includes:
- Review of existing export arrangements and tariff analysis
- Sourcing and negotiating higher-rate export contracts
- Metering and data verification setup
- Ongoing support with contract management and renewals
The result: higher returns, shorter payback periods, and greater long-term value from your solar system.
Why Choose Watt Solar Solution Ltd
- Full Turnkey Expertise – from concept to commissioning, we manage every aspect of your project in-house.
- Accredited & Trusted – certified by NAPIT, MCS, RECC, EVCC, TrustMark, IWA, and Trading Standards.
- Performance-Focused – systems designed to maximise efficiency, output, and ROI.
- Commercially Savvy – led by finance professionals who understand business drivers, payback, and funding.
- Ongoing Partnership – we support you long after installation, keeping your system performing and profitable.
