Manufactur standard Poly-crystalline Solar Panel 40W Factory from Kyrgyzstan
Short Description:
We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Manufactur standard Poly-crystalline Solar Panel 40W Factory from Kyrgyzstan, We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!
Poly-crystalline Solar Panel 40W
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 17.35V
Optimum Operating Current(Imp) 2.31A
Open Circuit Voltage(Voc) 21.16V
Short Circuit Current(Isc) 2.53A
Mechanical Characteristics
Cell Type Polycrystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 670x420x30mm
Weight 4.0Kg
Front Glass 3.5mm,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*52mm
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
https://www.altestore.com/store/solar-power-systems/grid-tied-solar-power-system-with-backup-c568/
Many people assume that if you have grid-tie solar, you will have power available when the grid goes out. This is usually not the case. If you have a grid-tie solar system, your solar system is required to disconnect itself from the grid to protect the lineworkers fixing the lines. Unless you have an inverter specifically designed to give you back-up power, you will lose power to your house when the grid goes out. We discuss some of the options available to provide backup for you when the lights go out.
Solar PV array installed on roof top of a house in Sri Lanka. This system consists of 6 solar PV modules each with 250 W capacity, an inverter and other accessories. This system is designed to produce 1500 W at its maximum operating conditions.
