PV5000–PV15000 MPPT Charge Controllers
5 to 15 kW MPPT controllers with 500 V DC input and 98% conversion efficiency, for off-grid arrays that need to charge a battery bank directly.
Specification
| Model | PV input | Max charge current | System voltage |
|---|---|---|---|
| PV5000 | 5 kW / 500 V | 80 A | 48 V |
| PV8000 | 8 kW / 500 V | 120 A | 48 V |
| PV12000 | 12 kW / 500 V | 180 A | 48 / 96 V |
| PV15000 | 15 kW / 500 V | 200 A | 96 / 192 V |
Design Note
The most common off-grid design error is an array larger than the battery can absorb. A 15 kW array charging a 20 kWh bank will hit absorption voltage by mid-morning and throw away the rest of the day’s production. Size the array at 1.2–1.5 kWp per 10 kWh of storage, or add a diversion load.
Send Us Your Array and Battery Specs
Array kWp, battery kWh and system voltage.