Forum Discussion
pianotuna
Dec 14, 2017Nomad III
The whole thrust of the powerwall is grid tied. It won't work without the grid. Work arounds are possible.
The used Li battery bank is intriguing, but the cost may be prohibitive. My bank has about 6 kwh of which 3 may be used. Cost was under $500.00. If they could get the voltage down to a nominal 12, then it would not be so costly to upgrade.
The issue of cold weather charging is a deal breaker for me, and probably always will be.
The used Li battery bank is intriguing, but the cost may be prohibitive. My bank has about 6 kwh of which 3 may be used. Cost was under $500.00. If they could get the voltage down to a nominal 12, then it would not be so costly to upgrade.
The issue of cold weather charging is a deal breaker for me, and probably always will be.
free radical wrote:
Just wondering could Tesla powerpack be used for Rvs?
https://www.tesla.com/en_CA/powerwall
Just noticed the price,so thats probably no no for most of us here..:)
How about some used Lion batts,,could those be made to work in RV?
http://www.evwest.com/catalog/product_info.php?products_id=463
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,353 PostsLatest Activity: Feb 14, 2025