230w polycrstalline solar panel with TUV,IEC61216,IEC61730

230w polycrystalline siliicon solar module
1>High-efficiency solar cell, 6'' poly-si solar cell 60pcs
2>TUV,ISO

Polycrystalline Silicon Solar panel/Module 230Wp

Features:
1. High-efficiency Silicon Solar Cells, More power in peak hours through Cells;
2. Optimized module performance with Nominal Voltage 24/18/12V DC
3. Bypass diodes to avoid hot-spot effect, cells are embedded in a sheet of TPT and EVA
4. 3.2mm high transmissive low-iron, tempered glass, Unique esthetic appearance of cells
5. Attractive, stable, heavy duty anodized aluminum frames with convenient mountingaccess, for high wind-pressure and snow-load
6. The backside frames are equipped with drainage holes. So we eliminate the risk that rain or snow water may accumulate in the frame lumen and freeze or even bend the frame in cold season
7. Pre-cabled with fast-connecting systems, Customer-desired packing
8. 25 years Limited Power Warranty, Certificates: IEC61215, IEC1730,TüV,CE, ISO9001:2000

Electrical Characteristics
Max power voltage(Vmp)
29.32V
Open circuit voltage (Voc)
37.17V
Max power current(Imp)
7.84A
Short circuit current (Isc)
8.31A
Temperature Coefficients of Voc
-0.346%/°C
Temperature Coefficients of Pm
-0.488%/°C
Temperature Coefficients of Isc
0.065%/°C
Operating temperature
-40°C~85°C
Max System voltage
1000VDC
Out put tolerance
±3%
Cell Specification
Polycrystalline 156*156mm, 60pcs/module, 6*10 matrix connected in series
Mechanical Characteristics
Dimension of modules: 1640*992*45mm
Weight:19.3kg
Output cable length: 900mm
Diodes number:6
Front: high transmission 3.2mm tempered glass Rear; White TPT; Encapsulation: EVA
Qualification Test
Front load test(eg:snow) 5400Pa
Front and rear static load test(eg:wind) 2400Pa
Temperature cycling range: -40°C~85°C for 200cycles
Damp test: 85°Cand85% relative humidity for 1000h
Hailstone impact test: 25mm hail at 23m/s from 1m distance
Warranty
Free for 5 years workmanship defect, warranty 90% power output for 10years, and 80% for 25 years
Certificate
ISO, CE, TUV, EN61215, EN61730
Packing
21pcs/carton, 588pcs/40feet high container