When HN users recommended it
1 HN user recommended this in 2024, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2024, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
There is zero chance right now of any battery storage being in the $3/kwh range. Even in the manager-of-the-battery-factory-took-some-home-for-cost situation.
That would be one of these [https://www.amazon.com/LiFePO4-Battery-Perfect-Applications-...] for $3, if we were only talking batteries. No MPPT or line chargers, etc.
That’s about what the plastic and internal bus components are going to cost for that battery, with no actual battery internals.