Good User Reputation for Mono-Crystalline 40W Solar Panel Wholesale to Serbia
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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
(http://www.hkvstar.com/item/wireless-pet-immune-outdoor-motion-sensor.html) Wireless PIR motion sensor based on dual technology, built-in 2 PIR sensors and microwave sensor to provide you accurate movement detection. The sensor adopts IP66 rated weatherproof design, allows it to work in both indoor/outdoor environment.
Primary Features:
Detection angle 110°, maximum detection distance 28ft
Detection range adjustable
Day/night mode
True temperature compensation technology
Compatible with 433MHz PT2262 or eV1527 alarm panel
Wireless range 100 meters – 300 meters
Working with battery (included with 3.3V Lithium-ion battery)
Working temperature: -30° – 65°
Our latest TVC for our brand new My Amazing Butterfly solar and battery powered playset plus Butterfly clip accessory.
My Amazing Butterfly magically comes to life with sunlight. Clip it in your hair and it becomes a butterfly that you wear! Simply attach your butterfly to the pod and watch it come to life, fluttering around with a realistic butterfly motion. With beautiful wings and a solar powered pod you can take My Amazing Butterfly with you anywhere. When the sun goes down you can switch her to manual mode and she will still continue to fly!
