14 Years Factory Poly-crystalline Solar Panel 300W Factory for Angola
Short Description:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for 14 Years Factory Poly-crystalline Solar Panel 300W Factory for Angola, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
Poly-crystalline Solar Panel 300W
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.15V
Optimum Operating Current(Imp) 8.08A
Open Circuit Voltage(Voc) 45.30V
Short Circuit Current(Isc) 8.87A
Mechanical Characteristics
Cell Type Poly-crystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1956x992x50mm
Weight 22.5Kg
Front Glass 3.2mm,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——Poly-crystalline 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
12000mAh powerbank
☀️
June 6, 2017 – In this video I show four DIY home solar generation creations I built. Been doing solar for about three-plus years and continue to tinker and fine tune my designs. YES! I know a 48v system is more efficient. YES! I know some things COULD be improved/better. Be careful with your comments. It is okay to offer criticism…but, if there is a hint of negativity/disrespect (bashing)…you/your comments will be banned forever. Go somewhere else to spread your crap and seeking attention.
© 2017 by Chris DIYer. All rights reserved.
Do not use any part of this video without my written permission.
Disclaimer: All media, video, comments belong to Chris DIYer and are copyrighted at the time/date of publishing. ALL RIGHTS RESERVED. I will not be liable/accountable for any injuries or damage a person does to their own property/equipment/self using the content/advice herein as reference. Consult qualified/experienced professionals for advice or installation. No religious/political comments, vulgar language, personal attacks allowed. This is my Channel…not your personal playground to leave insults and other trolling activities. Being nice/respectful is prudent behavior. Spread your negativity elsewhere. All Chris DIYer videos are for entertainment purposes only. For business inquiries…leave a message.
#homesolar
#diyhomesolar
#diyideas
#solarpanels
#solar
#makingyourownpower
