Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:10000 watt
Supply Capability:1000000 watt/month
Monocrystalline Silicon Solar Module 20W
Product Description
High efficiency and good workmanship
excellent in quality and reasonable in price
High transmission rate,low iron and tempered glass
solar panel have high wind,easy installation and long life.
Life time:20-25 years
Tempered glass laminated with aluminum frame
Specifications for Mono-crystalline Silicon Solar Module with 20W Maximum Power
| Mechanical Characteristics | |
| Cell type | mono-crystalline silicon solar cells |
| Cell layout | 2*18 |
| Number of cells | 36pcs |
| Module dimensions | 627*281*25mm |
| Frame | anodized aluminum,grey or black |
| Junction box | IP65 |
| Connectors | MC4 or MC4 compatible(optional) |
| Net weight | 2.20kg |
| Packing | 10pcs/ctn |
| Electrical Characteristics | |
| Peak power(Pmax) | 20W |
| Power tolerance | ±3% |
| Max.system voltage | 715VDC |
| Open circuit voltage(Voc) | 21.5V |
| Short circuit current(Isc) | 1.27A |
| Max.power voltage(Vmp) | 17.5V |
| Max.power current(Imp) | 1.14A |
| Temperature coefficients of Isc | 0.035%/ºC |
| Temperature coefficients of Voc | -0.33%/ºC |
| Temperature coefficients of Pmax | -0.43%/ºC |
| Cell Efficiency | ≥17% |
| FF | 73% |
| Standard Test Condition(STD) | Irradiance:1000W/m²;Cell temperature:25ºC;AM:1.5 |
Features:
1) High reliability with guaranteed +/-3% output power tolerance
2) The modules can withstand high wind-pressure, snow loads and extreme temperatures
3) Bypass diodes to minimize power loss with shading
4) High and stable conversion efficiency to ensure the highest quality
Quality and Safety
1) Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 3 year power warranty
2) ISO9001: 2008 (Quality Management system) certified factory
3) Product Quality warranty & products Liability Insurance to guarantee and user' benefits
EN 6100-6-3: 2007 EN 6100-3-1: 2007(IEC 61000-4-2: 2008
Our advantages:
High quality materials: High insulation TPT, Anti-aging EVA
Focus on each process during manufacture
Experienced engineers and workers
Fast delivery: 7-15 DAYS High efficiency and long time warranty
