JA Solar 615W MBB Bifacial Mono PERC Half-cell Double Glass Module- JAM66D45-615/LB (720)
The JA Solar 615W n-type bifacial module is engineered for maximum energy yield and long-term reliability, making it one of the most preferred high-efficiency solar panels in South Africa. With advanced double-glass construction, excellent low-light response, and industry-leading durability, this 615W panel delivers superior performance for rooftop, ground-mount, and commercial solar projects. It is the ideal choice for installers and EPCs looking to achieve higher output, lower LCOE, and dependable returns on every installation.
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Description
JA Solar 615W n-Type Bifacial Double Glass Solar Panel (JAM66D45 615/LB)
High-Efficiency Performance | Advanced n-Type Technology | Designed for South African Conditions
The JA Solar 615W (JAM66D45 615/LB) module is a next-generation n-type double glass bifacial solar panel engineered for superior energy yield, excellent low-light performance, and long-term durability. Built on DeepBlue 4.0 Pro technology, it delivers higher output, lower degradation, and maximum reliability — ideal for residential, commercial, industrial, and large-scale solar plants across South Africa.
Whether you are an EPC, installer, distributor, or corporate client, the JA 615W offers a high-ROI solution with bankability you can trust.
Additional information
| Weight | 24.6 kg |
|---|---|
| Dimensions | 218 × 99.6 × 4 mm |
| Rated Power (Pmax) | 595W |
| Module Efficiency | Approx. 23.1% |
| Open Circuit Voltage (Voc) | ~53.72V |
| Short Circuit Current (Isc) | ~13.66A |
| Max Power Voltage (Vmp) | ~45.32V |
| Max Power Current (Imp) | ~13.13A |
| Power Tolerance | 0 to +3% |
| Bifaciality Factor | 80% ± 10% |
| Module Dimensions | 2278 × 1134 × 30 mm |
| Weight | 31.8 kg |
| Front/Back Glass | 2.0mm / 2.0mm |
| Junction Box | IP68 rated |
| Cells | Mono 144 (6×24) |
