31x 595W JA Solar JAM72D40-595/MB-US Bifacial Solar Panel
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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. This 31-pallet lot (1,116 modules) is ideal for C&I rooftops or ground mounts targeting low LCOE with clean BOS: 1500 VDC strings, IP68 junction boxes, and QC 4.10-351 / MC4-EVO2 connectors speed install and maintenance.
Tight factory binning and long warranties help lock in production; robust glass-glass construction enhances mechanical durability and fire/weather resistance. Shipments arrive palletized (36 pcs/pallet) to streamline staging, lifting, and inventory while leaving headroom for spares or phased commissioning.
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 |
Technical Specifications — Bundle (31 Pallets / 1,116 Modules)
| Category | Specification |
|---|---|
| Total nameplate | 664.02 kW STC (1,116 × 595 W) |
| Total module area | ~2,882.9 m² (≈ 31,031 ft²) |
| Total weight (modules) | ~35,489 kg (≈ 78,239 lb) |
| Palletization | 36 pcs/pallet · 31 pallets (reference packaging) |
| System voltage class | 1500 VDC strings (check local code/racking limits) |
| Typical use cases | C&I rooftops, carports, ground mounts, reflective-surface sites for bifacial gain |
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.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.