Good Wholesale Vendors Poly-crystalline Solar Panel 40W to Kyrgyzstan Manufacturer
Short Description:
Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Good Wholesale Vendors Poly-crystalline Solar Panel 40W to Kyrgyzstan Manufacturer, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
Poly-crystalline Solar Panel 40W
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 17.35V
Optimum Operating Current(Imp) 2.31A
Open Circuit Voltage(Voc) 21.16V
Short Circuit Current(Isc) 2.53A
Mechanical Characteristics
Cell Type Polycrystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 670x420x30mm
Weight 4.0Kg
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——Polycrystalline solar cell 156*52mm
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
OFF GRID with DOUG and STACY: Cutting this large oak tree down for firewood and this happened, can you see it? There are a couple of good tips in this wood cutting video and we hope you enjoy the mystery coming out of the tree.
*********LET’S GET SOCIAL*********
* FOLLOW US ON FACEBOOK:
https://www.facebook.com/OFF-GRID-with-DOUG-and-STACY-1792322114360957/
*FOLLOW US ON INSTAGRAM:
https://instagram.com/off_grid_with_doug_and_stacy/
*FOLLOW US ON TWITTER
https://twitter.com/2_off_the_grid
EMAIL: growinginfaithfarm@gmail.com
SEND SNAIL MAIL TO:
DOUG AND STACY
PO box 141
Bowling Green, MO 63334
My new off grid trailer solar panel unboxing and setup let the off grid experience begin .. just a small part of my dream of owning my own land and building a small off grid house for my family…
Help support my channel… 
Please like, subscribe and comment many more videos on the way..
