From pv journal USA
EnergySage, a residential photo voltaic and storage informational website, releases its semiannual market report. The report analyzed tens of millions of transaction-level information factors obtained from quotes submitted by homebuyers on the web site all through 2022.
Quoted residential photo voltaic costs elevated in 2022, up 6.7% from 2021 costs, once they reached a brand new low. The typical photo voltaic value quoted by EnergySage is $2.85 per watt in 2022.
Vitality storage elevated quote costs in 2022 as nicely, rising to $50 per kilowatt-hour saved, or about 4%, from 2021 to 2022. EnergySage mentioned most quoted battery costs fell between $13,000 and $18,000 for a battery. The median storage value elevated from $1,140 in H2 2020 to $1,339 within the second half of 2022.
The typical quoted system measurement additionally elevated barely, with methods averaging 10.9 kW, up from 10.2 kW from final yr. Estimated payback intervals are shortened barely, as will increase in utility payments outpace will increase in photo voltaic array prices.
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