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Tier 1 Solar

Guarantees

25 years on panels. 10 years on batteries.

Solar is a long-term investment, so it should come with long-term protection. This is how our guarantees work.
Rear of a detached Manchester home with a row of black solar panels on the roof

Our guarantees

Solar panels

25-year guarantee

The panels we fit are backed by a 25-year manufacturer guarantee.

Batteries

10-year guarantee

The batteries we fit are backed by a 10-year manufacturer guarantee.

Installation

Our workmanship

We stand behind every installation we do, and we're still here if you need us years later.

Know what you're covered for

Product guarantees vs. workmanship

Product (manufacturer) guarantees

These cover the equipment itself (the panels, batteries and inverters) and are provided by the manufacturer. These are manufacturer guarantees. Terms vary by product, and we'll give you the full details with your quote.

Workmanship

This covers how the system was installed, including the fixings, cabling and connections. If anything we fitted isn't right, we come back and put it right. Your quote sets out the workmanship cover that comes with your installation.

Different components carry different guarantees. Your quote lists the equipment we'll fit and the guarantee that applies to each item, so you know exactly what's covered.

Questions

Guarantee FAQs

What happens if something goes wrong?

Call us. We're local, and we'll diagnose the issue and deal with the manufacturer on your behalf where a product guarantee applies.

Are inverters covered for 25 years too?

No. Different components have different guarantees. The 25-year guarantee applies to the solar panels and the 10-year guarantee to batteries. We'll confirm the guarantee for every item, including the inverter, in your quote.

Find out what solar could do for your home

Free, no-pressure advice from a local family business. We'll look at your roof and your bills and tell you honestly whether it's worth it, even if the answer is 'not yet'.

CallGet a free quote