The inverter is the heart of the system and converts the DC current produced by the panels into the AC current suitable for use in your home. The efficiency of your inverter makes a huge difference to the overall efficiency of your system. It is the single component most likely to cause problems over the 25-year life of your system. We only stock Tier 1 inverters, which will ensure maximum efficiency of your system.

Our main suppliers


Mastervolt develops, manufactures and distributes high-quality electrotechnical systems for independent energy supply. The company is a pioneer in the field of solar energy. Worldwide there are more than 100,000 solar inverters installed that bear the Mastervolt label.
Mastervolt Brochure (PDF)
Mastervolt xs4/xs3/xs2/g38 certificate (PDF)
Mastervolt xs4300/3200/2000 manual (PDF)
Mastervolt warranty terms (PDF)


SMA is a leading global specialist for photovoltaic technology and supplies customers around the globe. SMA inverters are a powerful compilation of 30-years’ experience in solar technology.


Fronius, established in 1945, has been involved in photovoltaics since 1992. The company develops and produces high-performance inverters for grid connected photovoltaic systems from 1 kW upwards.


Afore is an international PV enterprise dedicated to the research, development, production and marketing of solar PV inverters. Its newly designed PV Inverter features full load high efficiency, high reliability and user-friendly interface. The conversion efficiency of Afore’s inverter reached 97%.

JFY, Just For You

JFY Inverter 3300/4000/5000 (PDF)
JFY Inverter catalogue UK (PDF)

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