Post #3414047
2026-06-26 21:40 UTC
@VickForcella@mastodon.derg.nz there are plug and play grid-tie batteries that you can plug your solar panels directly into for as little as 540eu with 2.1kwh of storage, which is enough to run AC for 2-3 hours in the dark (with 340eu upgrades that add another 2.1kwh). DIY is even cheaper (70eu per kwh excl hybrid inverter), but more work
Replies (1)
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@davep@infosec.exchange 2026-06-26 21:48
@anthropy@mastodon.derg.nz I think@VickForcella@mastodon.derg.nz has over 20kWp of solar. I'd suggest something like two x 16kWh 52V lifepo4 batteries. Excluding the battery inverter, you can get them for about €3,200. It can be cheaper if you go totally DIY, but it can be a lot of work. Case including BMS and batteries x 2 https://yixiangnewenergy.en.alibaba.com/productgrouplist-921389356/48V_Battery_Pack.html