Solar quote is thus any good?

Hi I have been shopping for a solar installation with battery. This is the best I have had but its a big investment at 17k is it fair or should I keep shopping. Picture attached of all installation details.installation in march due to wait times..would be greatful of any input.

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  • Bianchiintenso
    Bianchiintenso Posts: 213
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    edited 31 October 2022 at 4:35PM
    No expert in saying whether it's fair or not, but by way of comparison I got
    20 400kw sharp panels
    8Kw sunsynk inverter
    10 Kw Sunsynk battery
    Tigo optimisers and gateway
    DNO fee
    plus full install
    £16k
    "All lies and jest, still a man hears what he wants to hear and disregards the rest"

    8kWh Canadian Solar Panels, 8.5kWh Hybrid Sunsynk inverter, 10kWh Sunsynk battery, 12kWh Ecodan ASHP
  • Screwdriva
    Screwdriva Posts: 1,104
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    Hope you won't mind my saying that quote looks expensive, especially when considering the budget brands on offer.

    Here's a quote I've just seen a week ago:

    26 X 400W All Black SHARP Panels
    26 X SolarEdge Optimizers
      1 X SolarEdge Inverter

    25 year warranty on everything. ~£11K installed. Scaffolding/ bird netting are typically extra. I'd suggest always going with quality panel and inverter brands over budget options. 

    Are you certain you need a battery? If you haven't used this calculator, I'd recommend doing so before adding another £4K to the above total. 
    -  10 x 400w LG + 6 x 550W SHARP BiFacial Panels + SE 3680 HD Wave Inverter + SE Optimizers. SE London.
    -  Triple aspect. (22% ENE/ 33% SSE/ 45% WSW)
    -  Viessmann 200-W on Advanced Weather Comp. (the most efficient gas boiler sold)
  • Can you share who you have used for your install/quote?
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