Places · Case file
GivEnergy for a existing solar in Wolverhampton
Updated
Do not buy a new GivEnergy for a existing solar in Wolverhampton on the strength of an old brochure. Any new warranty for that Wolverhampton job has to come from a company that is still trading, not from a 2024 brochure.
GivEnergy on a existing solar in Wolverhampton
No garage means the datasheet has to be met indoors, not waved through because the street is ordinary, which is the constraint I would write next to GivEnergy for this existing solar.
National Grid Electricity Distribution covers this Wolverhampton example. A 4 kWp-class roof at 930 kWh per kilowatt is about 2,790 kWh a year before shade, and GivEnergy does not change that weather.
Money for GivEnergy for a existing solar in Wolverhampton
Take a 13.5 kWh pack, cycled about 260 times, at 90% round trip. Charge at 13.0p, and value what comes back at 26.0p. Export given up is priced at 4.0p. There are no panels beside this 13.5 kWh pack, so every unit charged comes off the grid. Delivered energy is about 3159 kWh. After charging cost and lost export, the figure saves about £365 a year. Set that against £6,285 fitted, which is a September 2026 illustration at the temporary 0% residential rate, not a quote. That is a simple payback of about 17.2 years, which is past a typical 10-year warranty. Nudge the night rate up by 4p and see if you still like it.
Where the job is a qualifying install in a home, the 0% rate runs to 31 March 2027 and is due to become 5% after that. This figure prices the work at £6,285 on that basis. It does not apply to a shop, and it does not apply to a battery you buy and fit yourself.
Connection for GivEnergy for a existing solar in Wolverhampton
In Wolverhampton, on National Grid Electricity Distribution, 5 kW sits above the 3.68 kW G98 line, so this wants a G99 application before anyone energises it. Export can still be capped. Agree that before the inverter is ordered. The figure uses 13.5 kWh and 0 kWp, which is enough to tell two quotes apart if they assumed something else.
For GivEnergy for a existing solar in Wolverhampton, check Companies House before a new warranty is promised. A GivEnergy already working in Wolverhampton is a repair conversation, not an order for another one.
Would I proceed with GivEnergy for a existing solar in Wolverhampton?
I would not treat backup as included on a 13.5 kWh quote unless the circuits are listed.
My default on GivEnergy for a existing solar in Wolverhampton is no, unless written consent or a live warranty counterparty is already in the file.
Common questions
Is the price on this page a quote?
No. £6,285 is a September 2026 illustration for a 13.5 kWh example at the temporary 0% residential rate. Your survey replaces it.
Will it stay on in a power cut?
Only if a gateway or essential-load board was designed and paid for. A standard grid-tied battery turns off with the grid. On this 13.5 kWh example the inverter is 5 kW, and backup is still a separate line.
What paperwork should I keep?
Keep the MCS certificate where the job is certified, the electrical certificate, the DNO record, the schematic, the warranty registration and a photo of the schedule. For an illustrated £6,285 job, that folder is part of what you bought.
What if the cheap rate is not 7p?
Then the figure changes. This page used 13.0p as a charge rate and 26.0p as the rate avoided. A smaller gap means a worse payback. Read the live tariff.
Sources
Want a price for your house?
The figures above are a rough guide. An installer still needs to see your fuse board, where the battery will go, and whether you want power during a blackout.