Discount wholesale Mono-Crystalline 30W Solar Panel to Oman
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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of
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Mono-Crystalline 30W Solar Panel
Technical parameter
Maximum Power(W) 30W
Optimum Power Voltage(Vmp) 17.66V
Optimum Operating Current(Imp) 1.71A
Open Circuit Voltage(Voc) 21.39V
Short Circuit Current(Isc) 1.88A
Mechanical Characteristics
Cell Type Mono-crystalline 125×41.6mm
No of Cell 36 (4x9pcs)
Dimensions 449x554x25mm
Weight 2.8Kg
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——Mono-crystalline solar cell 125*41.6mm
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
ปริมาณแสง30%ปริมาณน้ำที่ออกถือว่า โอเคแล้วครับ ระยะส่งได้ไกลสุดไม่ต่ำกว่า150 เมตรแนวราบ สนใจติดต่อร้านมังกรฟ้า โทร 056-537079
http://www.grewayelectric.com
We installed this off grid solar power system to power a 3 car garage off the grid. The system has been installed for a month without any problems. The system has not had much sun for about 2 weeks, so the battery’s are a little low on charge. The next few days we will have sun and the battery’s will have a full charge. The system seems to work ok without a week of no sun. The garage is only using the garage door openers and 3 outside LED lights daily. The lights are on a timmer and are only on from 5pm – 12am. We have had no problems with lack of sun, so the system will function even better in the summer. If you have any questions or would like us to install an off grid solar system in our service area please contact us at www.grewayelectric.com. We are located in Doylestown PA. We can assist in projects out of our service area but contact us for details. We can ship you parts to build a system of your own and help with questions and design of the off grid solar system. We can help with design of your off grid solar system too tie into your grid connected project, as a power back up system.
