Factory Cheap Poly-crystalline Solar Panel 40W Wholesale to Ukraine
Short Description:
We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for Factory Cheap Poly-crystalline Solar Panel 40W Wholesale to Ukraine, We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
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
China Manufacturer : http://www.zyyenergy.com
–Zhejiang Yummy Technology Co., Ltd
Add: 78 Building Houzhai Industrial Distric,Yiwu 322000,Zhejiang,China
Email: inquiry@zyyenergy.com
Tel: 0086-18868582038
Tel: 0086-57985161015
Skype: albert7076
WhatsApp: +86 18868582038
Wechat/QQ: 43630129
Gdlite Solar LED Lighting System
Get more info on Amazon-US: http://bit.ly/29utuAQ
Components: 1. Solar panel: 1pcs 17.6v-10w 2. Power Box: Battery12v * 4ah (5w & 8w), Controller: / 5a & / 10a (10w / 15w / 20w) 3. Led bulb: 3w * 2 4. Cable: 5m * 3 (1 root joint panels, two bulbs for lighting) works: 1. Charging time: typically 8 hours (6-10 hours) 2. Running fully charged state can 20-30 3. Widely used in indoor and outdoor, for example, the family room, camping, travel, hiking and other emergency situations. 4. Dc for and Usb5v of lighting. Features: 1. No need City Support 2. Could the during the day 3.could lights at night 4. Install easily 5. be installed in any place, be mounted on the wall and the floor 6.led technology 7.agm deep discharge lead-acid batteries 8.safety, long life 9.led and lines be customized according to customer demand, polycrystalline and monocrystalline to choose from, the price to customers Packaging: 1. The and packaged separately Size: 250 * 120 * 295mm (including and cables); Packing 365 * 265 * 30mm G / W: 5.6kg / set 2. The and along with 296 * 175 * 398mm / 4 sets 713 * 309 * 416mm / 4 of G / W: 24kg / 4set N / W: 21kg / the built-in to the 6 ~ 10 Note: the same electricity consumption load should exceed 80% of the
