Description
High-output, commercial-grade bifacial modules built on JA Solar’s DeepBlue 4.0 Pro platform. Each panel uses N-type TOPCon half-cells with a 2.0 mm + 2.0 mm double-glass stack for excellent energy yield, low LID/LeTID, and long service life.
The 144-half-cell, multi-busbar layout improves shade tolerance and reduces resistive loss, while the bifacial rear harvests albedo on bright roofs or ground covers to push real-world kWh.
Tight factory binning and long warranties help lock in production; robust glass-glass construction enhances mechanical durability and fire/weather resistance.
Technical Specifications — Per Panel (STC unless noted)
| Category | Specification |
|---|---|
| Rated power | 595 W |
| Module efficiency | 23.0% |
| Cell / layout | 144 half-cut N-type TOPCon, multi-busbar (M10, 182 mm) |
| Construction | Double-glass bifacial, 2.0 mm front / 2.0 mm back |
| Vmp / Imp | 44.64 V / 13.33 A |
| Voc / Isc | 52.58 V / 13.99 A |
| Max system voltage | 1500 V DC |
| Max series fuse | 30 A |
| Connectors | QC 4.10-351 / MC4-EVO2 |
| Leads (typ.) | Portrait: 300 mm (+) / 400 mm (−) · Landscape: 1300 / 1300 mm |
| Junction box | IP68, 3 bypass diodes |
| Frame / thickness | Silver Al, 30 mm |
| Dimensions / weight | 2278 × 1134 × 30 mm · ≈31.8 kg |
| Operating temperature | −40 °C to +85 °C |
Notes for Design & Logistics
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Bifacial gain is site-dependent; model for albedo (white TPO, concrete, gravel, snow) and row height.
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Verify clamp zones, portrait/landscape cable lengths, and connector mating (QC4.10-351 or MC4-EVO2) with racking plan.
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For cold climates, confirm maximum series count versus lowest site temperature (Voc).
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Reserve a small percentage of pallets as spares for fast field swaps and long-term O&M.
Specs & Info