RV electrical diagram for review with 2000w inverter
- Thread starter klempak
- Start date
Surprised to see the Samlex in with all the Victron.
My only real comment would be the battery might be a bit undersized. Inverter alone can easily draw 150 amps and while the diy 280 might be fine with a 200+ amp BMS the premade battery could have a lower limit. And while many cells are rated 1C I believe it is better to be 1/2C or a bit lower. Will work as is and still I recommend planning to expand the battery soon.
My only real comment would be the battery might be a bit undersized. Inverter alone can easily draw 150 amps and while the diy 280 might be fine with a 200+ amp BMS the premade battery could have a lower limit. And while many cells are rated 1C I believe it is better to be 1/2C or a bit lower. Will work as is and still I recommend planning to expand the battery soon.
Thank you, would you recommend getting single 400A battery? I got the Samlex becase of the dimensions, Victron would not fit my space.
Single 400 ah battery would work as long as the allowed discharge is 200+ amps.
Best to post a link to the battery before you buy.
Two in parallel is easy to balance. 2x the diy 280 with 120a+ BMS (each) would be my choice. Works well on my RV trailer.
Best to post a link to the battery before you buy.
Two in parallel is easy to balance. 2x the diy 280 with 120a+ BMS (each) would be my choice. Works well on my RV trailer.
Thank you. Very helpfull. I have build 300ah diy battery last year for my friend and used Muller energy bms.
Here is the link.
Buy 12V 250A JBD Smart BMS with Bluetooth | Australia
Get the 12V 250A JBD Smart BMS with Bluetooth at Muller Energy Australia. Shop 12V 250A JBD Smart BMS with Bluetooth for energy management.
mullerenergy.com.au
If i cannot find one pre-build 400ah battery that would fit in my space I guess I will be forced to build another one with this bms. Hoping 250A bms would be enough?
Similar threads
