Wholesale Discount Poly-crystalline Solar Panel 5W Wholesale to Malaysia
Short Description:
Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Wholesale Discount Poly-crystalline Solar Panel 5W Wholesale to Malaysia, We warmly welcome all perspective inquiries from home and abroad to cooperate with us, and look forward to your correspondence.
Poly-crystalline Solar Panel 5W
Technical parameter
Maximum Power(W) 5W
Optimum Power Voltage(Vmp) 9V
Optimum Operating Current(Imp) 0.56A
Open Circuit Voltage(Voc) 10.8V
Short Circuit Current(Isc) 0.62A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 18 (3x6pcs)
Dimensions 175x270x18mm
Weight 0.65KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 10A
Temperature Coefficients of Pmax: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Polycrystalline 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
Do this at your own risk.
The micro usb connector on my Power Bank broke off rendering the unit inoperable. It was impossible to solder the micro usb connector back on. In order to make the power pack rechargeable again, I added a lithium ion charging board with a mini usb connector. These board costs a couple of dollars. Charging will be slower as it charges at 1 amp. I connected the output wires to the positive and negative of the pack’s battery connector. While I was at it, I added a small 6 volt solar panel on top of the Power Bank so the pack can be top off by sunlight.
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Homemade “White Glow” Water Lamps. Simple DIY. Produces a “silvery white” light suitable for use as a low power lantern or nightlight. included in the video is a simple way to turn the project into a small Aquarium (betta fish tank) or terrarium. (starts at 2:40). project made using only a small plastic jar (or glass container) and a solar “pathway” light. could also be used as an ant/bug farm. (glue a piece of screen to the underside of the lid if making an ant/bug farm so the critters can’t escape). the solar pathway light and the jars are from a “dollar store”. great simple way to reuse/recycle and go solar.
