300w Polycrystalline Solar Panel

1.300w Polycrystalline Solar Panel
2.Long lifespan and strong warranty
3.Tech. support
3.CE/IEC/ISO
4.Easy bankable
300w Polycrystalline Solar Panel
Main Characteristics
1. High efficiency & high stability
2. Monocrystalline or Polycrystalline solar cells, range from 5Wp to 290Wp.
3. Unique frame design to reinforce sealing and there are drainage holes on the border components, eliminate the framework of deformation caused by rain or snow accumulated in the framework.
4. Strong aluminum frames to strengthen the load hold and to stand against high wind.
Special mounting holes on the frames suitable for long term mounting.
5. High transparency low iron tempered glass with enhanced stiffness and impact resistance property.
6. Advanced EVA encapsulation system with multi-layer back sheets to better product modules
7. Output tolerance: +/-5%, cell efficiency above 16%
8. Approvals: CE, IEC61215/61730, ISO, TUV
9. Back: TPT
10. Encapsulant :EVA
11. Frame: Aluminum alloy
12. Preeminent aesthetic appearance and easy installation
Applications
1.Any large or small on-grid and off-grid solar power stations
2.Commercial/industrial building roof-top systems
3.Residential roof-top systems
4.Any commercial or industrial ground mount systems
5.Other industrial and commercial applications
Warranty
10 years for product defect, 10 years for 90% of performance, 25 years for 80% of performance
Specifications
Product name: 300W Monocrystalline solar panel
Maximum Power:300W
Production Tolerance: ±3%
Maximum Power voltage: 35.2V
Maximum Power current: 8.52A
Open circuit voltage: 44.6V
Short circuit current: 9.61A
Cell efficiency:17.46.%
Module efficiency: 14.94%
frame (typ, material and thigness): Anodised Alu. alloy frame,50mm thiness
number of cells: 72pcs
size of cells (wide and high): 156mmx156mm
Weight per piece: 25kg
type of junction box: PV junction box with TUV certificate
cable type and length,connector typ: PV cable, 0.9m Plug and socket
maximum system voltage: 1000V
Temperature coefficient of Isc: +0.05%/
Temperature coefficient of Voc: -0.34%/
Temperature coefficient of power: -0.5%/
Temperature coefficient of Im: +0.05%/
Temperature coefficient of Vm: -0.34%/
NOCT (Nominal operating cell temperature): 47(
+
2)
Wind Bearing: 60m/s(200kg/sq.m)
Impact Resistance Hail Impact Test: 227g steel ball fall down from 1m height
Quality guarantee: 5 years product warranty and 20 years -20% of power
FF(%): 70%---72%
Packing:by pallet
Pictures