Off-grid inverters and lithium batteries that earn their keep.
KOOR® is a line of split-phase inverters and 16 kWh LiFePO4 batteries, picked and supported by people who install them. Stocked in Goshen, Indiana. Sold through dealers across the country.
The line-up
Two inverters and two batteries. Every spec on these pages comes off the manual on file, and every manual is here to download.
All-in-One Hybrid Inverter
- 8, 10, 12 or 15 kW split phase
- 3 MPPT trackers, 550 V max PV
- NEMA 4X — indoor or outdoor
- 10-year warranty
12K Off-Grid Inverter
- 12 kW split phase, 18 kVA surge
- 2 MPPT, 500 V max PV
- Starts a 6 HP motor
- Parallel to 6 units — 72 kW
16K Pro Battery
- 51.2 V · 314 Ah · 16 kWh
- 200 A charge and discharge
- Heater pads and active balancing
- 10-year warranty
Active Stack Battery
- 51.2 V · 314 Ah · 16 kWh per tower
- Stacks up to 15 towers
- Active balancing, auto precharge
- 10-year warranty
Why KOOR
We install this equipment on dairies, shops and homes around northern Indiana. What we sell is what we would put in our own barn.
120/240 V out of every inverter, from 8 to 15 kW, with real surge for well pumps and compressors.
16 kWh packs with active balancing and heater pads, in a cabinet on casters or a stack you carry in by the section.
Ten years on the All-in-One and both batteries, five on the 12K off-grid, backed by Fantastech in Goshen, Indiana.
Plug-by-plug wiring guides, quick-starts and a phone number that reaches someone who has hung one of these.
Sell KOOR, or buy it from someone near you
KOOR ships from Goshen, Indiana to dealers and installers nationwide. Dealers get pricing, spec sheets, wiring guides and tech support. If you are a homeowner or farm, call and we will point you to the dealer nearest you.