| ELECTRICAL CHARACTERISTICS | ||||
| Maximum Power (Pmax) | 535 W | 540 W | 545 W | 550 W |
| Maximum Power Voltage (Vmp) | 41.50 V | 41.65 V | 41.80 V | 41.95 V |
| Maximum Power Current (Imp) | 12.90 A | 12.97 A | 13.05 A | 13.12 A |
| Open Circuit Voltage (Voc) | 49.35 V | 49.50 V | 49.65 V | 49.80 V |
| Short Circuit Current (Isc) | 13.78 A | 13.85 A | 13.92 A | 13.98 A |
| Module Efficiency (%) | 20.70 | 20.89 | 21.09 | 21.28 |
| Power Tolerance (W) | 0/+5 | |||
| Maximum Fuse Series (A) | 25 | |||
| Maximum System Voltage (IEC) | DC 1.500V | |||
| Normal Cell Operating Temperature (ºC) | 45±2 | |||
STC: 1000W/m2 irradiance, 25 ºC module temperature, AM 1.5 spectrum according to EN 60904 -3. Average relative efficiency reduction of 3.3% at 200W/m2 according to EN 60904 -1.
| MECHANICAL SPECIFICATIONS | |
| Dimensions (±2.0 mm) | 2279x1134x35 mm |
| Weight (±0.5 kg) | 27.2 kg |
| Max. static load, frontal (snow and wind) | 5400 Pa |
| Max. static load, rear (wind) | 2400 Pa |
| Max. hail impact (diameter/velocity) | 25 mm / 23 m/s |
| CONSTRUCTION MATERIALS | |
| Front cover (material/thickness)* | Low-iron tempered glass/3.2 mm |
| Cell (quantity / material) | 144 / monocrystalline silicon |
| Frame (material) | Anodized aluminum alloy |
| Junction box (protection degree) | ≥ IP67 |
| Cable (length/cross-sectional area) | 400(300)mm / 4mm2 |
MECHANICAL DIMENSIONS
THERMAL CHARACTERISTICS
PACKING SPECIFICATIONS
| Temp.Coefficient of Isc | 0.06%/°C |
| Temp. Coefficient of Voc | -0.29%/°C |
| Temp. Coefficient of Pmax | -0.37%/°C |
| Efficiency reduction(200W/m2 25℃) | 3.5±2 % |
| Operating temperature | -40~85℃ |
| Modules/pallet | 31/32 |
| Pallet/container 40'HQ | 20 |
| Modules/container 40'HQ | 620 |
I-V TEMPERATURE
Voltage (V)
I-V IRRADIATION
Voltage (V)
(1) Reduced Power Losses
The solar cell is bifurcated, resulting in a 75% reduction in electrical losses and an overall increase in current output by 2-4%. This enhancement elevates the output power by 5W-10W compared to standard solar panels.
(2) Increased Partial Shading Tolerance
In the case of partial shading, this solar panel can still generate power from 50% of its surface area. Unlike traditional solar panels that cease power output entirely when partially shaded.
(3) Reduced Hot Spots and Temperatures
Half-cut solar cells diminish the current per subsection, effectively lowering the peak temperature of hot spots by up to 20ºC.
Our solar panels are mainly designed for energy storage and distributed photovoltaics, with our designers carefully crafting each product.
Advanced automated production equipment greatly improves the production efficiency and product yield of our photovoltaic panels.
Our workers carefully trim and inspect each semi-finished product to ensure that every subsequent product meets the required standards.
Our photovoltaic solar panels feature a high-quality ETFE coating on the surface to ensure durability and waterproofing, greatly extending the product lifespan.
Once the product is completed, it is portable and foldable. We provide a finished product to our customers for remote inspection and demonstration as per their request.
During the pandemic, we were able to guarantee shipping space and delivery time for our US customers thanks to our long-standing friendly cooperation with shipowners and freight forwarding agencies. We arranged shipments with great care and urgency.