[lacksconfidence]

depends on the market. The 5kw options i was quoted were Enphase 5p batteries, average price from multiple installers was $5k per battery installed.

[tails4e]

Compared to this, 15kwh for under 5k https://midlandbatteries.com/products/dyness-15kwh-dl5-0c-ba...

Needs an inverter though, but if you have solar you already should be ok