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Official UK Distributor
The Partnership
We have gone from installing Growatt to distributing it. Evergreen Power UK now buys directly from one of the world's largest solar inverter and home battery manufacturers and holds their products in our own UK warehouses — reserved entirely for our own installation customers.
For our customers, that removes the wholesaler, the waiting and the finger-pointing. Priority stock. Direct technical support. Installation dates that actually hold.
Why It Matters
Being a distributor is not a badge on a website. It removes the layers between the factory and your roof — and that shows up in lead times, in fault resolution, and in price.
We hold Growatt inverters and battery modules in our own UK warehouses. Distributor status gives us priority on allocation, so your install date is set by the calendar — not by whether a wholesaler happens to have stock that week.
Our engineers escalate straight to Growatt's technical team rather than queueing behind a third-party reseller. Firmware, commissioning and fault diagnosis get answered in hours, not weeks.
We buy at distribution volume and at distribution prices. That buying position keeps our system prices sharp without ever dropping down to unbranded or grey-import hardware.
The Manufacturer
Founded in 2011 and headquartered in Shenzhen, Growatt has become one of the defining names in distributed solar. Its inverters are installed in more than 150 countries, and it sits firmly inside the top tier of global PV inverter manufacturers — ranked fourth worldwide for total inverter shipments and a repeat number one for residential inverter shipment volume.
Its storage business has grown just as quickly. Growatt is now among the largest residential battery suppliers in the world, with a modular high-voltage range built on LiFePO4 chemistry — the safest and longest-lived cell format in mainstream home storage.
For a UK homeowner, the relevant part is simple: an enormous installed base means mature firmware, well-documented behaviour, and a manufacturer with the scale to still be there when a ten-year warranty needs honouring.
The Installer
Evergreen Power UK has been installing solar PV and battery storage since 2013. Over 25,000 installations later, our engineering teams have commissioned Growatt hardware on every kind of UK roof and consumer unit there is.
We survey, design, install and maintain entirely in-house — we never use subcontractors. There is no partner network to hand your job to, and no third party to point at when something needs fixing. Distribution is the last piece of that chain: now we own the supply side too.
More About UsCustomer Benefit
Most installers buy through a wholesaler, who buys from a national distributor, who buys from the manufacturer. Every layer adds a delay and another person to chase. We removed them.
Stock sits on our shelves before your survey is even booked. No "the inverter is on back-order" call two days before your install, and no substituting your specified hardware for whatever turned up instead.
If a unit ever needs replacing, we replace it from our own stock and settle the warranty claim with Growatt afterwards. You are not left waiting on an RMA process before your system comes back online.
Distributor status gives our technical team an escalation route into Growatt engineering. Unusual grid conditions, firmware quirks and battery communication faults get resolved at source.
Every unit is supplied through the official channel with full serial traceability and UK-valid warranty registration. No grey imports, no parallel stock, no warranty arguments years down the line.
Our installation teams are trained directly on the Growatt range — commissioning, CT metering, battery pairing and app handover all done properly on the first visit.
We stock the small parts that strand a system when they fail: CT clamps, BMS controllers, WiFi dongles, battery bases and cable sets. Small components, big difference in year seven.
Who We Supply
We are not a wholesaler and we don't sell hardware over the counter. Every Growatt inverter and battery module we hold is allocated to a home we are installing — which is exactly why our customers get the benefit of it.
Stock that isn't sold on to other companies is stock that is still on the shelf when your installation date arrives. It is the reason we can commit to a date and keep it.
The company that buys the hardware is the company that designs your system, fits it, commissions it and looks after it afterwards. No wholesaler in the middle, no subcontracted install team, and one point of contact for the life of the system.
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Tell us about your home and your energy use, and we'll come back with a system design, a firm price and a real installation date.
020 3793 7323
