Panel · Solar Panel
JA Solar JAM66D45-615/LB
N-type bifacial dual-glass module on the 66-cell JAM66D45 platform, with 132 half-cut cells and a 2382 mm frame. Listed by Abuja-based ProSun Energy for commercial rooftops, ground-mounted farms and off-grid arrays.
Specifications
| Imp | 15.39 A |
|---|---|
| Isc | 16.10 A |
| Vmp | 39.96 V |
| Voc | 48.30 V |
| Weight | 33.1 kg |
| Warranty | 12-year product / 30-year linear performance |
| Cell type | N-type monocrystalline bifacial (dual glass) |
| Max power | 615 W |
| Cell count | 132 (6 × 22 half-cut) |
| Dimensions | 2382 × 1134 × 30 mm |
| Efficiency | 22.8% |
| Max system voltage | 1500 V DC |
| Power temperature coefficient | −0.290%/°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.
Back to the product spec database