Professional Design Poly-crystalline Solar Panel 80W Manufacturer in Bulgaria
Short Description:
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Professional Design Poly-crystalline Solar Panel 80W Manufacturer in Bulgaria, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
Poly-crystalline Solar Panel 80W
Technical parameter
Maximum Power(W) 80W
Optimum Power Voltage(Vmp) 18.13V
Optimum Operating Current(Imp) 4.70A
Open Circuit Voltage(Voc) 21.79V
Short Circuit Current(Isc) 5.16A
Mechanical Characteristics
Cell Type Poly-crystalline 156x104mm (6 inch)
No of Cell 36 (4x9pcs)
Dimensions 1008x678x35mm
Weight 8.3KGS
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
Product Link: http://www.everbuying.net/product971122.html?lkid=92145&utm_source=youtube_130359001&utm_medium=sns&utm_campaign=lingpeng
Main Features:
1.High efficency SUNPOWER monocrystalline solar panel,solar conversion effeciency up to 25%.Most panels in the markets are normally 15% or even lower
2.Dual USB port,20w/3.4A output provides enough power to charge two devices at a time
3.Built-in intelligent chip, equipment’s current can be automatically identified and achieve quick charging.
4.Suaoki solar panel charger is 1/3 lighter than the same power of monocrystalline solar panel, which is easy to carry for camping,hiking,and other outdoor activities.
5.Equipped with four hooks, easy attachment to backpacks or other places
Homemade Solar Charger – For Mobile Cell Phone, Power bank & Drone Batteries.
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Made using:
Plastic backboard – Salvaged from broken TV screen. (£0)
Solar Panels – 6v 1w (99p each from Ebay)
Wires – 0.6mm solid core tinned copper 1.8 A @ 1,000V RMS max (£1.10 for 13 meters. Ebay) (less than 1m used = 8p)
USB Charger DC-DC Step-down Buck Converter Voltmeter Module DC 4.5-40V To 5V 2A (£1.33. Ebay)
5V Mini USB 1A TP4056 Lithium Battery Charging Board Power Charger Module (£2.77 for 10. Ebay) (27p each) (1 used = 27p)
JST Connector Plugs (99p for 10 pairs. Ebay) (6 used = 30p)
Power Bank (Vinsic Tulip 3200mAh) (£3.20. Ebay auction)
Breadboard 830 (£1.19. Ebay)
Diodes – 1A 50v (99p for 100. Ebay) (6 used = 6p)
Total = £12.37
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