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GHPV is one of the largest PV suppliers in China, ranked in the TOP 3 in the industry.
Language
GHPV is one of the largest PV suppliers in China, ranked in the TOP 3 in the industry.
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YEAR POWER WARRANTY : 30
FIRST YEAR DEGRADATION : 1%
ANNUAL POWER ATTENUATION : 0.40%
Small in size, bigger on power
Generates up to 445 W, 22.3 % module efficiency with high density interconnect technology
Multi-busbar technology for better light trapping, lower series resistance, improved current collection and enhanced reliability
Reduces installation cost with higher power bin and efficiency
Dual-glass Design, High Reliability
Excellent fire rating and resistance to harsh environmental conditions
5,400 Pa snow load and 4,000 Pa wind load (test loads)
Maximize Energy Harvest
Up to 25 years product warranty and 30 years power warranty
1% first-year degradation and 0.4% annual degradation enabled by N-type technology
Universal solution for residential and C&I rooftops
Designed for compatibility withe xisting mainstream inverters, optimizers and mounting systems
Perfect size and low weight for easy handling. Optimized transportation cost
Flexible installation solutions for system deployment
Year Product Workmanship Warranty
Year Power Warranty
Firstyear Degradation
Annual Power Attenuation
| Electrical Data (STC) | |||||
| Peak Power Watts-Pmax (Wp)* | 425 | 430 | 435 | 440 | 445 |
| Power Tolerance-Pmax (W) | 0 ~ +5 | ||||
| Maximum Power Voltage-Vmpp (V) | 42.9 | 43.2 | 43.6 | 44.0 | 44.3 |
| Maximum Power Current-Impp (A) | 9.92 | 9.96 | 9.99 | 10.01 | 10.05 |
| Open Circuit Voltage-Voc (V) | 50.9 | 51.4 | 51.8 | 52.2 | 52.6 |
| Short Circuit Current-Isc (A) | 10.56 | 10.59 | 10.64 | 10.67 | 10.71 |
| Module Efficiency η m (%) | 21.3 | 21.5 | 21.8 | 22.0 | 22.3 |
STC: Irrdiance 1000W/m², Cell Temperature 25℃, Air Mass AM 1.5. *Measuring tolerance: ±3%.
| Electrical Data (NOCT) | |||||
| Maximum Power-Pmax (Wp) | 324 | 328 | 332 | 335 | 339 |
| Maximum Power Voltage-Vmpp (V) | 40.0 | 40.4 | 40.7 | 41.0 | 41.3 |
| Maximum Power Current-Impp (A) | 8.09 | 8.11 | 8.15 | 8.17 | 8.20 |
| Open Circuit Voltage-Voc (V) | 48.2 | 48.7 | 49.1 | 49.4 | 49.8 |
| Short Circuit Current-Isc (A) | 8.51 | 8.53 | 8.57 | 8.60 | 8.63 |
NOCT: Irradiance at 800W/m², Ambient Temperature 20℃, Wind Speed 1m/s.
| Mechanical Data | |
| Solar Cells | Monocrystalline |
| No. of Cells | 144 cells |
| Module Dimensions | 1762×1134×30 mm |
| Weight | 21.1 kg |
| Glass | 1.6 mm, High Transmission, AR Coated Heat Strengthened Glass |
| Encapsulant Material | EVA/POE |
| Back Glass | 1.6 mm, Heat Strengthened Glass |
| Frame | 30 mm Anodized Aluminium Alloy, Black |
| J-Box | IP 68 rated |
| Cables | Photovoltaic Technology Cable 4.0 mm² Landscape: 1100/1100 mm Portrait: 280/350 mm* |
| Connector | TS4 / MC4 EVO2* |
*Special order only.
Temperature Ratings
NOCT (Nominal Operating Cell Temperature) | 43℃ (±2℃) |
Temperature Coefficient of Pmax | - 0.30%/℃ |
Temperature Coefficient of Voc | - 0.24%/℃ |
Temperature Coefficient of Isc | 0.04%/℃ |
Maximumratings
Operational Temperature | -40 to +85℃ |
Maximum System Voltage | 1500 V DC (IEC) |
Max Series Fuse Rating | 20 A |
Warranty
25 year Product Workmanship Warranty |
30 year Power Warranty |
1% first year degradation |
0.40% Annual Power Attenuation |
(Please refer to product warranty for details)
Packaging Configureation
Modules per box: 36 pieces |
Modules per 40' container: 936 pieces |
Mainly distributed in countries and regions:Germany, Spain, Italy, Tunisia, France, Netherlands, United Kingdom, Austria, Switzerland, Czech Republic, Sweden, Australia, New ZealandSouth Africa, United Arab Emirates, Argentina, Brazil, Colombia, Canada, Malaysia, Singapore, Thailand, Vietnam, Japan
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