Here is a video of myself (in a rush as usual) installing one into a Motorhome.
Many times you want to stick with a 12V battery system in your RV / Motorhome / Cabin / Van / Truck etc, but you need a little more than 1000W in the future, or just split phase 120V/240V for that air conditioner etc.
MPP Solar now has a 1,2..3,4..9kW Single / split phase 12V Battery system. (available in single units too, but you can add up to 9 units – wow 9KW from a 12V battery system is 9000/12 = 750A, or 80A per inverter)
You need 2 or more to make split phase 240V or just stick with single phase 1 to 9 kW
Parellel kits required for each inverter connected together, sold separately on this site
This unit differs from the PIP-1012LV-MS (not parallel-able)
Each inverter has a 1KW Solar Input Capacity
80A MPPT, Solar voltage 15 to 115V DC (working volts) – so 80 x 12 = 1KW of solar panels per inverter.
Generator / Grid Input Specs:
Built in 60A @ 12V charger (1720W charger), can work off your standard generator or grid power
example, if you have 2 x 345W panels Voc (open circuit) is 47V, Vmp = 39V, then you could either connect more in parallel to get to your Wattage up, or you could put two in series (to get to 94Voc – 78Vmp)
Each 1012LV-MK 1kW of Solar , using the 345W example, you could over panel slightly, (4 x 345W panels per input) or 3 x 345W panels all in parallel (connecting all three in series would exceed the 115V limit)
Has a 2 wire generator starter relay,
NOTE: if they are configured in Split phase mode, they will need split phase 120V – 0 – 120V (240V) input to activate Util/Generator charging, If configured as single phase 120V, then a single 120V source will work to charge from AC)