Factory best selling Mono-Crystalline 250W Solar Panel moldova Manufacturers
Short Description:
To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Factory best selling Mono-Crystalline 250W Solar Panel moldova Manufacturers, Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.
Mono-Crystalline 250W Solar Panel
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.3V
Optimum Operating Current(Imp) 8.29A
Open Circuit Voltage(Voc) 36.76V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.0KGS
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——Mono-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 Polycrystalline 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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Specification: *model: Nl4000 *power: 4000w *peak 8000w(within 5 millisecond) *dc Input Voltage: 48v *ac Output 110v *standby Current: 1.1a *frequency: 60hz1% *output Socket: Usa Standard *waveform Distortion: Thd3% *size: 446*199*146mm *work Temperature:10c +50c *storage30c +70c Altitude: 1200m *humidity: 20%-90%rh without condensation Features: *converts Dc to Ac of pure sine power. *ideal for running small electronic tools, air pumps, doors, motors, refrigerators, Hdtvs, computers, laptops and inkjet laser printers. *high transform efficiency, fast start. *pure waveform. *softstart function. *strong adaptability and stability. *with automatic over-current and short circuit protection to avoid damaging the equipment. *temperature-controlled fan, safe & efficient. *safe and reliable with built-in fuse. *protections: Battery low alarm/battery shutdown/over voltage/over temp/output short/input polarity reverse/overload. Remarks: This inverter could be customized, if you have special needs, please leave us below information when placing order. Customizable 36v, 72v or 96v 115v, 120v, 200v, 220v, 230v or 240v 50hz or Usa/australia/universal/uk/france/germany
