300w poly solar panels / solar panels A grade in stock with MC4 connector for cheap sale
Features:
1. High efficiency& High power
2. Long-term electrical stability
3. Low price and Fast delivery
4. 25 years warranty
1. High cell efficiency with quality silicon materials for long term output stability and reliability.
2. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
3. Unique frame design with high mechanical strength for easy Installation.
4 Advanced encapsulation material with multiplayer sheet lamination to provide efficient protection from the severest environmental conditions
5. Outstanding electrical performance under high temperature and low irradiance conditons
Specifications:
| Solar Cells | Polycrystalline Silicon Solar Cells156*156mm |
| Number of Cells | 72 pieces |
| Dimension (mm) | 1950*990*50mm |
| Weight (KG) | 23 |
Electrical Characteristics:
Values at Standard Test Conditions STC (Air Mass AM 1.5, Irradiance 1000W/m², Cell Temperature 25ºC)
| Model | GS-P290w | GS-P295w | GS-P300w |
| Max Power Pm(W) | 290 | 295 | 300 |
| Max Power Voltage Vmp(V) | 36.5 | 36.55 | 36.6 |
| Max Power Current Imp(A) | 7.95 | 8.08 | 8.2 |
| Open Circuit Voltage Voc(V) | 43.95 | 44.15 | 44.3 |
| Short Circuit Current Isc(A) | 8.5 | 8.63 | 8.77 |
| Cell Dimension (mm) | 156*156 | 156*156 | 156*156 |
| Module Dimension (mm) | 1950*990*50 | 1950*990*50 | 1950*990*50 |
| Module Efficiency (%) | 15 | 15.3 | 15.54 |
| Maximum System Voltage (V) | DC1000 | DC 1000 | DC 1000 |
| Power Tolerance (%) | 0~+3 | 0~+3 | 0~+3 |
| Series Fuse Rating (A) | 15 | 15 | 15 |
Temperature Coefficient:
| NOCT (ºC) | 47 ± 2 |
| Temperature Coefficient of Pm (%/ºC) | -0.45 ± 0.05 |
| Temperature Coefficient of Isc (%/ºC) | 0.05 ± 0.01 |
| Temperature Coefficient of Voc (%/ºC) | -0.35 ± 0.02 |
Packing:
| 1*20'GP | 200pcs / 5 pallets |
| 1*40'GP | 440pcs / 11 pallets |
| 1*40'HQ | 495pcs / 11 pallets |
1. Payment term: T/T in advance (W/U for sample order)
2. Lead time: It depends on your quantity. Usually we will send sample within 5-7 working days.
3. Shipping will be made via EMS, DHL, Fedex, UPS etc. shipment
4. Others: If you have special specifications and requirements, we will do different offer as you required.
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300w poly solar panels / solar panels A grade in stock with MC4 connector for cheap sale Images
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