30 Years Factory Poly-crystalline Solar Panel 90W Argentina Importers
Short Description:
To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for 30 Years Factory Poly-crystalline Solar Panel 90W Argentina Importers, It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.
Poly-crystalline Solar Panel 90W
Technical parameter
Maximum Power(W) 90W
Optimum Power Voltage(Vmp) 18.33V
Optimum Operating Current(Imp) 4.91A
Open Circuit Voltage(Voc) 21.96V
Short Circuit Current(Isc) 4.89A
Mechanical Characteristics
Cell Type Poly-crystalline 156x104mm (6 inch)
No of Cell 36 (4x9pcs)
Dimensions 1008x678x35mm
Weight 8.0KGS
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: -0.435%
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——Poly-crystalline solar cell 156*104mm
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
https://www.alibaba.com/trade/search?IndexArea=company_en&SearchText=Ningbo+Jointup+Imp+%26+Exp+Co.%2C+Ltd. Who We Are: We are a trading company specialized in LED Lights, Solar Lights, Electrodeless Induction Lights, LED Controllers, Travel Adapters, Switches,Sockets, Outdoor sports and game products ,Fitness product ,Health Care products,Art & Photo Frames etc.
How We Play Game:
1) We are a trading company, our products are only from reliable factories with strong R&D, production capability and serious quality warranty over 3Years. Any of our supplier need to pay us RMB29800 as quality guarantee deposit within warranty period.
2) We are aiming at long and stable business relation with good manufacturers, we do not change any existing supplier to get extra profit, and we are very cautious to work with a new supplier before abundant evaluation. By this way, we can avoid many potential quality problem and we can be confident to offer reliable quality and after-sale service.
3) Thanks to our business principle as above, all manufacturers respect our company and give us the best support including timely delivery, competitive prices and serious quality warranty.
4) Our target is to be One-Stop supplier for green lighting products, we take our clients` profit in priority. we understand that our success must come from our hard /carefully/professional work to help clients save money and time and avoid failure purchasing from China market. our slogan is “we are one of you”
5)For most failure products, you just need to tell us how many pcs failed, then we accept your complaint. But we probably need your pictures to understand how exactly is the situation and for our quality analysis.
6) Our price is including standard profit rate(gross) at 10%, this can be regarded as your cost paid for your employee who make your purchasing easy and safe. Our one-stop supplying capability, good product knowledge and good understanding of China market means we are your good “employee”. So, if you can not get a price 15% less than our quotation, please choose us as your partner.
7) Our working time is from Monday to Friday, but we can respond to you during our rest time, any of your requirement will be replied within 24 hours.
8) We promise reliable quality, reasonable prices, timely service.
Our Advantages:
1) We can help clients to source right products with 24hours.
2) We can find many special led lights which are not available from most suppliers.
3)We can find any outdoor and sports game products according the requirement of client.
4) We can help clients to control product quality due to our technical knowledge and good experience in LED industry.
5) We can deliver products under our brand JOINTUP, this means we are OEM supplier instead of a single trading company.
Our targets: One-Stop supplier of Green Lighting Products
Our Promise: We Are One of You
New Off-Grid Cabin Channel Link: https://www.youtube.com/channel/UCMYoBFTBF3E-YMck4tqM1bA
Short video with some updates.
