Screen your solar or battery quote against the same published-cost benchmarks used in this guide.
Check your quote in 2 minutesNational benchmarks, not made-up local prices
The available sources support a national screening comparison. They do not justify claiming that Birmingham, Coventry, Wolverhampton or the Black Country has one reliable local average. This guide therefore applies the same national price-per-kWp bands to every quotation.
That is more useful than attaching a precise-looking local number to very different homes. A quote is shaped by the proposed system, named equipment, roof and access requirements, electrical work and written protections. Those details need checking whether the property is in a city centre, suburb or surrounding town.
The benchmark was last reviewed in Sept 2026. Because the bands live in the same configuration as the quote checker, this guide's calculated figures change when that reviewed configuration changes.
How to compare a West Midlands solar quote
Find the total installed solar price and the proposed array size in kWp. Divide the price by the kWp. That gives the price per kWp, which can be checked against the national bands even when two installers propose different system sizes.
A result below £1,200 per kWp is unusually low and should prompt a check for missing scaffolding, grid work or warranties. From £1,200 to £2,000 is in line with published cost benchmarks. From £2,000 to £2,500 is above published benchmarks and needs an explanation. Over £2,500 is high, so get at least two more quotes before signing.
If the quote combines solar and battery storage into one figure, an exact solar-only price is unavailable. PowerGuardian's checker deducts its configured battery allowance and labels the solar comparison as an estimate. Ask the installer for an itemised split as well.
Birmingham and the wider urban area
For a Birmingham quote, focus on the proposed roof layout and what access is included. Ask the installer to state the panel and inverter models, total kWp, estimated annual kWh and scaffolding plan in writing.
Do not accept a claim that a price is automatically fair because it is described as a Birmingham price. Compare the price per kWp with the national benchmark, then compare the equipment and scope with at least two other written quotations.
Ask who handles the DNO process and whether any network-related work is already included. The answer should be part of the quote rather than an assumption made after signing.
Coventry quotes
Use the same national benchmark for Coventry. The outward postcode collected by the checker is intended to support a future solar price index, but the current result does not claim a Coventry-specific valuation or regional average.
Check that each installer uses the same units. System size should be shown in kWp and estimated annual generation in kWh. A panel count alone does not establish the total system size, and a generation estimate is not the same thing as rated capacity.
When comparing two Coventry quotations, note every exclusion as well as every inclusion. A lower figure can cease to be cheaper if scaffolding, electrical work or grid responsibilities sit outside it.
Wolverhampton and the Black Country
For Wolverhampton and communities across the Black Country, the same approach applies: use national published-cost bands, then examine the individual property and written scope. PowerGuardian does not add an unsupported local premium or discount.
Roof condition, height, access, shading and the number of roof sections can change the proposed work. Ask the installer to explain which of those factors affect the price and where they appear in the itemised quotation.
Equipment also needs naming. Record the panel, inverter and any battery make and model, then compare warranty terms and who handles a claim. Do not use broad labels such as 'premium' as a substitute for a specification.
Quick checklist for a local quotation
Qualifying residential solar panels and batteries have a zero rate of VAT until 31 March 2027. Check that the quote shows its tax treatment clearly and does not add an unexplained VAT amount to the benchmark comparison.
- Installer states MCS certification and RECC or HIES membership
- Panel and inverter make, model and quantities are itemised
- Solar capacity in kWp and estimated annual generation in kWh are both shown
- Scaffolding, electrical work and the DNO process are allocated clearly
- Panel, inverter, workmanship and insurance-backed warranties are explained
- Any deposit over 25% is explained and its protection stated
- Cancellation terms and the complete payment schedule are provided
- At least three written quotations are compared on the same basis
Getting quotes locally
Use MCS-certified installers, and check the company named on each quotation rather than relying on a badge shown in an advert. Ask whether the installer belongs to RECC or HIES and when the MCS certificate will be supplied.
Get at least three quotes. Give the installers the same information and ask for the same details so the comparison is meaningful. If one quotation proposes a different system size, compare the price per kWp as well as the total.
Then check each quotation here. The result is instant and does not require signup. It gives a screening band and questions to take back to the installer; it is not an approval, technical survey or valuation.
Sources and benchmark notes
Benchmarks last reviewed: Sept 2026. The zero rate of VAT on qualifying residential solar panels and batteries runs until 31 March 2027.
Frequently asked questions
Related solar quote guides
Screen your solar or battery quote against the same published-cost benchmarks used in this guide.
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