GL: Introducing the GridBuddy String Inverter Series – The Smarter Choice for Solar Energy

GL (Green Lighting) is proud to unveil its latest innovation in residential and small-scale commercial energy solutions: the GridBuddy String Inverter Series. Designed specifically for housebuilders, electrical contractors, and solar installers, GridBuddy offers a reliable, efficient, and future-ready solar inverter solution tailored to the modern demands of sustainable living.

This launch comes at a pivotal time for the UK solar market, which is experiencing rapid growth driven by ambitious environmental targets and increasing demand for clean energy. As of February 2025, the UK surpassed the 18 GW threshold for installed solar PV capacity, marking a 6.8% increase (1.1 GW) from the previous year. Residential adoption is leading the charge, with 73% of new installations in late 2024 coming from homeowners, signalling a major shift toward rooftop solar. The market is expected to grow by 23.45% annually, reaching 65.59 GW by 2030, supported by the UK government's commitment to triple solar capacitywithin the same timeframe.

With these trends shaping the future of energy, the GridBuddy String Inverter is perfectly positioned to support this new wave of sustainable development.

Why GridBuddy?

• Tailored for Residential & Small Commercial Use: Power range from 1.0 to 3.6kW, ideal for homes and small businesses.
• Exceptional Efficiency: Up to 97.5% conversion efficiency and >99% MPPT efficiency for maximum solar harvest, even in suboptimal light conditions.
• Flexible Installation: Available in single or dual MPPT models, allowing seamless integration with complex or multi-orientation rooftop designs.
• Real-Time Smart Monitoring: Optional Wi-Fi dongle provides owners full visibility into their energy usage via a simple, user-friendly interface.
• Built to Last: IP65-rated casing, Type II surge protection, and anti-islanding technology ensure maximum safety and durability, even in harsh environments.
• Installer-Friendly: Lightweight, compact, and designed for straightforward installation. Aiming to reduce time on-site and long-term maintenance costs.
• Training at E-home: GL offers free hands-on training at their E-home Training Hub in Worcester, giving installers the knowledge and skills to integrate GridBuddy with confidence.

“With GridBuddy, we’re delivering more than just a product - we’re offering a complete, scalable solution that helps future-proof homes with renewable energy,” said Callum Whittall, Technical Manager at GL. “This is a significant step in our mission to make sustainable technology accessible and efficient for all stakeholders, from contractors and housebuilders to homeowners.”

Whether you're building homes, managing installations, or supplying to the trade, GridBuddy empowers you to deliver energy-efficient projects that align with today’s environmental expectations.

Available Now

GridBuddy String Inverters are available for order immediately through GL’s distribution channels. To learn more or request a demo, please visit our website or contact our sales team directly at sales@gl-e.uk.

About GL
GL is a trusted provider of innovative electrical and renewable solutions for both the newbuild and retrofit markets. Our product range includes lighting, EV chargers, safety alarms and solar energy technologies – all of which contractors can have expert training and support at our E-home Training Hub.