About Solarfixx
Solarfixx is led by Siall Ahmed (also known as Saile Ahmed), director. We specialise in solar inverter fault finding and replacement across Birmingham and the West Midlands. Solar MCS work is certified via Greenwatt Energy. Electrical testing is handled by our partner business, Westinghouse Electrical Testing, where that applies. Solarfixx is a separate business — we do not trade as Westinghouse.
Modern Solutions for Solar Faults
Solarfixx was founded to solve a common problem: aging solar inverters failing and leaving homeowners without power. While some attempt temporary repairs, we believe in long-term reliability.
We specialize in replacing faulty, outdated units with brand new, smart inverters from leading brands: Growatt, SolaX, Solis, Fox ESS, Sigenergy and Huawei.
Our philosophy is simple: Replace, Upgrade, Guarantee.
We offer a comprehensive service that includes removal of the old unit, expert installation of the new one, and full digital commissioning—backed by our 10-year workmanship guarantee.
Why Choose Solarfixx?
24-Hour Response Aim
We understand that every day your system is down, you lose money. We prioritize speed.
10-Year Guarantee
10-year workmanship guarantee on our installation labour. Manufacturer warranties on equipment are registered for you where applicable. Scope is the work we carry out — ask if you need the written terms.
Fixed Pricing
Standard inverter replacement £900, supplied and fitted. No hidden fees.
Expert Commissioning
We don't just fit it and run. We set up your apps, WiFi, and ensure you know how to use it.
Ready to upgrade?
Speak to the Solarfixx team about inverter replacement or a system check.