question

teme avatar image
teme asked

One box for RV / off-grid / AC + Inverter / Solar / LiFePo 12 V system

I have 12 volts RV, most system work with that voltage. There is also oppoturnity for land power AC.

Have already 340 Wp PV - and some MPPT’s.

  • Need inverter for AC (TV, Micro, few another)
  • Going to replace old lead based battery to LiFePo.
  • Need charge from PV
  • Need charge from AC
  • Heat with AC when land-grid is available (Boosting inverter)
  • Oppoturnity for charge during drive
  • Oppoturnity connect extra battery

I am prepared re-wiring whole RV AC and DC.

So far had looked that there is multiple tiny devices wich I need purchase and connect together to get one working system. Some alternative for 12 V systems?

MPPT Controllersbatteryoffgrid
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1 Answer
kevgermany avatar image
kevgermany answered ·

Easysolar range will do most of it, but you'll need to add an Orion DC:DC charger for on the road/drive charging.

Question is, what do you mean by extra battery? Expand, existing or have a loose battery to charge occasionally. If it's a loose battery, not an expansion, you'll need a charger for that as well.

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