Need some help with multiple quotes
Hey uksolar! First time posting here :)
I've been getting quotes from various companies across East Midlands for solar and battery installs. I thought I was fairly knowledgable and did my research going in. I've had all sorts of words of wisdom from the various companies and it's left me scratching my head so hopefully you can help me out here.
First a little info on our situation. It's a larger 3 bed house with a family of 4. We have an EV and AC, and I work from home 3 days a week. Our electric usage is pretty high as a result. Last year came in at almost 6000 kWh. Our roof is South facing and maximum panels seems to be 16.
The quotes I've recieved go like this...
| Company | Panel number & Brand | Battery size & brand | Inverter Size | Price |
|---|---|---|---|---|
| Octopus Energy | 12 panels (no brand stated) | 10kW Fox Evo | ?? | £11,115 |
| Geo Green | 10x 460w SunPower | 10kW Sigenergy | 4kW SigEnergy | £11,400 |
| Carbon Legacy | 16 x 485w Aiko | 13.5kW Tesla PW 3 | 7.6kW Tesla | £11,550 |
| Carbon Legacy | 16 x 485w Aiko | 10kW EcoFlow | 6kW EcoFlow | £10,210 |
| UK Energi | 16 x 475w Aiko | 9kW Sigenergy | 6kW SigEnergy | £10,850 |
I have more info about the exact batteries etc if anyone asks. So yeah basically I'm a bit lost and wondering if these prices sound reasonable? I should add that these all include scaffolding and bird netting. Thanks!