11 Years Manufacturer Poly-crystalline Solar Panel 300W Factory in Guinea
Short Description:
owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for 11 Years Manufacturer Poly-crystalline Solar Panel 300W Factory in Guinea, items won certifications with the regional and international primary authorities. For far more detailed information, please contact us!
Poly-crystalline Solar Panel 300W
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.15V
Optimum Operating Current(Imp) 8.08A
Open Circuit Voltage(Voc) 45.30V
Short Circuit Current(Isc) 8.87A
Mechanical Characteristics
Cell Type Poly-crystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1956x992x50mm
Weight 22.5Kg
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——Poly-crystalline 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
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
Nouela – The Sound of Silence (Cover of Simon & Garfunkel’s song)
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