Panel · Solar Panel
Fala FALA 650W Bifacial
650 W half-cut monocrystalline panel sold under Mishka Energy's Fala private label in Nigeria. Its electrical values and mechanical data match the Rosen Solar RS650M-132HC OEM build; the OEM table specifies a monofacial backsheet, so confirm the glass-glass bifacial construction before mechanical design.
Specifications
| Imp | 17.16 A |
|---|---|
| Isc | 18.39 A |
| Vmp | 37.9 V |
| Voc | 45.0 V |
| Weight | 34.4 kg |
| Warranty | 12-year product / 25-year linear performance |
| Cell type | Monocrystalline half-cut PERC, bifacial dual-glass |
| Max power | 650 W |
| Cell count | 132 (6 × 22 half-cut) |
| Dimensions | 2385 × 1303 × 35 mm |
| Efficiency | 20.9% |
| Max system voltage | 1500 V DC |
| Power temperature coefficient | −0.34%/°C |
How to read this record
- Voc is an open-circuit voltage, not the operating voltage. String voltage must be checked at the coldest expected temperature.
- Vmp and Imp are the operating points the MPPT will track. Isc is a separate limit some inverters specify separately.
- The temperature coefficient changes voltage on hot and cold days, so a string that looks safe at 25°C can exceed the inverter limit on a cold morning.
Datasheet and manual
Check it fits your design
Specifications change with revisions and firmware. Confirm the exact model with the manufacturer, then check the battery voltage, charge current, MPPT window and communication protocol against the rest of the system.
More specifications
Record last updated 5 November 2026. Confirm the model revision with the manufacturer before ordering.
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