Wholesale price for Mono-Crystalline 40W Solar Panel Factory in Latvia
Short Description:
As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Wholesale price for Mono-Crystalline 40W Solar Panel Factory in Latvia, We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
Mono-Crystalline 40W Solar Panel
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 18.21V
Optimum Operating Current(Imp) 2.20A
Open Circuit Voltage(Voc) 21.83V
Short Circuit Current(Isc) 2.40A
Mechanical Characteristics
Cell Type Mono-crystalline 125×62.5mm
No of Cell 36 (4x9pcs)
Dimensions 636x554x25mm
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——Mono-crystalline solar cell 125*62.5mm
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
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The SRDW020 round solar powered walkway light is a decorative walkway light that can be used in walkways, courtyards, plazas, public squares, gardens and more.
Product specifications
LED: 15W USA Bridgelux 45ML Super Bright 2200lm
Lithium battery: 8Ah 12V
Solar Panel: Efficiency Germany Solarworld mono 18V 35W
Install height: 12-15 FEET
Waterproof: IP 65
Solar charging time: 6-7 hours by bright sunlight
Lighting time: 3~4 overcast backup days, 12hrs per night
Material: Aluminium alloy + PC lens
Size: 25 inches diameter X 2 inches height
Working Temperature: -22F to 140F
Warranty: 5 year limited
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http://www.sunnergysolar.com
โทร 0615455353
02-101-8991
Line id: sunnergygrp
http://line.me/ti/p/L1q7kEfcbT