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Contact Person : John
Phone Number : +86512-65986920
WhatsApp : +8618015515329

High Conversion Poly Crystalline Solar Panel 300 Wp Long Life Span

Place of Origin China
Brand Name Yingli/Jinko
Certification ISO9001/CE
Minimum Order Quantity 50 Pieces
Price Negotiation
Packaging Details In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ
Delivery Time Shipped in 7 days after payment
Payment Terms T/T、L/C、West Union, D/P
Supply Ability 5000000 Watt/Watts per Month
Product Details
Condition New Cells 72pcs
Certification CE,TUV Meterial Polycrystalline Silicon
Stock Yes Power Tolerance 3%
Power Selection 0-5W Power Solar Energy
Structure Screw Pump
High Light

household solar panels


industrial solar panels

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Product Description

Used for off-Grid Solar System 300wp Polycrystalline Solar Panels


High conversion efficiency
Low power tolerance of 0~+3%
Low degradation under light exposure
Can withstand high wind-pressure, snow load and extreme temperature
Passing IEC 61215 5400Pa mechanical load test

Warranty and Certificate

10-year warranty on product materials and processing technology
Power output warranty: 10 years: 90%, 25 years: 80%
TUV, ISO 9001,IEC61215, IEC61730, CEC , CE, GMC, EMC etc.

Quality and Safety:

10-year warranty on product materials and processing technology
Power output warranty: 10 years: 90%, 25 years: 80%
ISO 9001: 2008(Quality Management System) certified factory
IEC61215, IEC61730, MCS CEC certified products
TUV, CE conformity


On-grid residential roof-tops
On-grid commercial/industrial roof-tops
Solar power plants
Off-grid system
Other on-grid applications

Model Type ODA310-36- P ODA300-36-P ODA295-36-P ODA290-36-P ODA285-36-P ODA280-36-P ODA275-36-P ODA270-36-P
Peak Power(Pmax) 310 300 295 290 285 280 275 270
Maximum Power Voltage(Vmp) 37.72 37.42 37.25 37.08 36.92 36.98 36.72 36.4
Maximum Power Current(Imp) 8.22 8.02 7.92 7.83 7.72 7.59 7.49 7.42
Open Circuit Voltage(Voc) 44.67 44.08 44.4 44.32 44.05 44.31 44.24 44.17
Short Circuit Current(Isc) 9.05 8.58 8.47 8.37 8.26 8.1 8.01 7.94
Cells Efficiency(%) 18.23 17.64 17.35 17.05 16.75 16.46 16.21 15.88
Module Efficiency(%) 15.98 15.46 15.20 14.95 14.69 14.43 14.17 13.91
Maximum System Voltage(V) 1000  
Maximum Series Fuse Rating(A) 15  
Power Tolerance 0~+3  
Pmax Temperature Coefficients(W/ºC) -0.450  
Voc Temperature Coefficients(V/ºC) -0.350  
Isc Temperature Coefficient (A ºC) +0.040  
NOCT Nominal Operating Cell Temperature(ºC) 47±2  
Operating and Storage Temperature(ºC) -40~+85  
Standard Test Condition(STC) 1.000W/;AM 1.5;25+/-2ºC  

310W Polycrystalline Solar Panel with TUV&CE Certificate


1. Use A-grade solar cell with high efficiency;
2. High transmittance, low iron tempered glass with enhanced stiffness and impact resistance;
3. Anodized aluminum alloy frame with high mechanical strength for easy installation;
4. Anti-aging EVA and high flame resistant Back Sheet (TPT), to provide long-life and enhanced cell performance;
5. Outstanding electrical performance under high temperature and low irradiance conditions;
6.100% apply EL(electroluminescence) technology;
7.5 years limited warranty, 10 years limited warranty for 90% power output, 25 years limited warranty for 80% power output;
8. With CE, ISO9001: 2008 certificate;


1. Solar power stations;
2. Rural electrification, Small home power systems;
3. Power supply for traffic, security, gas industry;
4.12V and 24V battery charging systems;
5. Other industrial and commercial applications;