50% OFF Price For Poly-crystalline Solar Panel 250W Factory in Panama

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Poly-crystalline Solar Panel 250W

Technical parameter

Maximum Power(W)                           250W

Optimum Power Voltage(Vmp)           30.25V

Optimum Operating Current(Imp)       8.26A

Open Circuit Voltage(Voc)                  36.61V

Short Circuit Current(Isc)                     8.89A

Mechanical Characteristics

Cell Type Polycrystalline                      156x156mm (6 inch)

No of Cell                                              60 (6x10pcs)

Dimensions                                           1640x990x40mm

Weight                                                   18.5KGS

Front Glass                                            3.2mm,High Transmission, Low Iron,Tempered Glass

Junction box                                          IP65 Rated

Output Cable                                         TUV 1×4.0mm2/UL12AWG,Length:900mm

Temperature and Coefficients

Operating Temperature(°C):               -40°C ~ + 85°C

Maximum System Voltage:                  600V(UL)/1000V(IEC) DC

Maximum Rated Current Series:         15A

Temperature Coefficients of Pmax:     -0.47%

Temperature Coefficients of Voc:        -0.389%

Temperature Coefficients of Isc:           0.057%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

 Materials of solar panel

1).Solar Cell——Polycrystalline solar cell 156*156mm

2).Front Glass——-3.2mm, high transmission, low iron, tempered glass

3).EVA——-excellent anti-aging EVA

4).TPT——-TPT hot seal made of flame resistance

5).Frame——anodized aluminum profile

6).Junction Box——-IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.

Features

1. High cell efficiency with quality silicon materials for long term output stability

2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures

3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance

4. Both Poly-crystalline and Mono-crystalline

5. Excellent performance in harsh weather

6. Outstanding electrical performance under high temperature and low irradiance 

Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test 

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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  • Manufacturer of crystalline solar modules. IEC 61215, IEC 61730 & IEC 61701 certified. Certified for ammonia resistivity. ISO 9001 and ISO 14001 certified. Fully automated production facility.



    Amazon-UK: http://iboo.space/neck/2/uk/B00DCCOSV0/review
    Description Renogy 100w Polycrystalline Solar Panel is the component to a when going off the grid.
    These panels are relatively compact and are a breeze to set up.
    Whether you are camping in the mountains or taking a trip to the beach, this can be a great start to your off-grid This has several uses including marine, dry camp, and other applications.
    also have the capability of withstanding heavy snow and strong wind loads.
    Specifications Maximum Power: Voltage: 600v Dc (ul) Optimum Operating (vmp): 17.8v Current (imp): 5.62a Open-circuit (voc): 22.4v Short-circuit (isc): 5.92a Dimensions: 40.5 X 26.7 X 1.4 In Weight: 16.5lbs Warranty Information 25-year transferable output warranty: 5-year/95% efficiency rate, 10-year/90% 25-year/80% material and workmanship

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