Cheap PriceList for Poly-crystalline Solar Panel 50W Factory for Gabon
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Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
Weight 4.2Kg
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——Poly-crystalline 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
PT.NINGBO TARUNA ASIA yang bergerak di perusahaan Energi Tenaga Surya & Instalasi,
ingin menawarkan product kami yaitu ;
Solar Panel,
Controller SHS
Solar Powerpack
Solar Powerbank
Solar Pump
ALL-in-one solar street light & garden light
Solar LED Street Light -Solar Power System
Untuk Informasi produk dan pembelian, pengiriman, dan kuantitas, ada bisa menhubungi kami di:
Showroom address: Lindeteves Trade Centre (LTC) Lantai UG Blok A21 no 8 Jalan Hayam Wuruk Jakarta Barat 11110
Tel: 021- 6220 1446 Hotline: 0882 110 80000/ 0882 110 70000
Email: [email protected] / [email protected]
http://solarsolutions.co.id/index.php
Terima Kasih
http://synthchaser.com/
It’s a nice day so I thought we’d go outside. Being the consummate nerd that I am, I decided to load test some cheap Chinese solar panels I bought on eBay. I’m a little skeptical that they can produce the 1.5W that was advertised, so we’ll see what they really can do.
I also show you how to load test a power supply!
