| JAM66D46 LB – n-type Double Glass Bifacial Modules |
$ 93
| Parameter | Specification |
|---|---|
| Rated Maximum Power (Pmax) | 720 W |
| Maximum Power Voltage (Vmp) | ~41.5 – 43.5 V |
| Maximum Power Current (Imp) | ~16.5 – 17.5 A |
| Open Circuit Voltage (Voc) | ~49 – 52 V |
| Short Circuit Current (Isc) | ~17.5 – 18.5 A |
| Module Efficiency | Up to 23% |
| Power Tolerance | 0 ~ +5 W |
| Parameter | Specification |
|---|---|
| Cell Type | Monocrystalline (N-Type / P-Type depending on model) |
| Cell Configuration | 132 / 144 Half-Cut Cells |
| Module Dimensions | Approx. 2384 × 1303 × 35 mm |
| Weight | ~38 – 40 kg |
| Front Glass | 3.2 mm Tempered Glass |
| Frame | Anodized Aluminum Alloy |
| Junction Box | IP68 Rated |
| Cable | 4 mm², 300–400 mm length |
| Connector | MC4 Compatible |
| Parameter | Value |
|---|---|
| Temperature Coefficient (Pmax) | -0.30% / °C |
| Temperature Coefficient (Voc) | -0.25% / °C |
| Temperature Coefficient (Isc) | +0.045% / °C |
| Operating Temperature | -40°C to +85°C |
| Nominal Operating Cell Temperature (NOCT) | 45 ± 2°C |
| Parameter | Value |
|---|---|
| Maximum System Voltage | 1500 V DC |
| Maximum Series Fuse Rating | 30 A |
| Static Load (Front) | 5400 Pa (Snow Load) |
| Static Load (Back) | 2400 Pa (Wind Load) |
| Feature | Description |
|---|---|
| High Efficiency | Up to 23% efficiency for maximum energy yield |
| N-Type Technology (in newer models) | Better degradation resistance and higher performance |
| Low LID & PID | Reduced light-induced and potential-induced degradation |
| Half-Cut Cell Design | Lower resistive losses, improved shade tolerance |
| Multi-Busbar (MBB) | Better current collection & durability |
| Strong Mechanical Strength | Withstands heavy snow and wind loads |
| Low Temperature Coefficient | Better performance in hot climates |
| 1500V System Compatibility | Reduces BOS (Balance of System) cost |
| Coverage | Details |
|---|---|
| Product Warranty | 12 – 15 Years |
| Linear Power Warranty | 25 – 30 Years |
| First-Year Degradation | ≤ 1% |
| Annual Degradation | ≤ 0.4% – 0.55% |
| Application Type | Suitability |
|---|---|
| Utility-Scale Solar Farms | Excellent |
| Commercial Rooftop | Very Good |
| Industrial Projects | Excellent |
| Large Residential Systems | Suitable |
| Off-Grid Systems | With proper inverter matching |
Higher wattage means fewer panels per MW installed
Reduced installation & mounting cost
High ROI for large-scale projects
Reliable Tier-1 manufacturer
Strong performance in high-temperature regions
1 review for JA Solar Panel 720W
Olivia Carter –
Looks cool ngl. what is the expected bifacial gain in real on-site installations, and under which installation conditions is this gain measured?