1.paper carton and wooden pallet for 80W solar panle
2.all our packaging are of international standard only for 80W solar panle
within 10- 15 working days for 80W solar panle
Electrical Characteristics RS80W P
Maximum power at STC (Pmax) 80W
Optimum operating voltage (Vmp) 17.5V
Optimum operating current (Imp ) 4.57A
Open-circuit voltage (Voc ) 21.5V
Short-circuit current (Isc ) 5.49A
Short-circuit current temperature coefficient (0.065±0.015)%/°c
Open-circuit voltage temperature coefficient -(80±10)mV/°c
Peak power temperature coefficient -(0.5±0.05)%/°c
NOCT (Air 20°c; Sun 0.8kW/m wind 1m/s) 47±2°c
Operating temperature -40°c to 85°c
Maximum system voltage 1000V DC
Power tolerance ±3%
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 Polycrystalline and Monocrystalline
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
Project Engineering- Mozambique
TUV CE certificates
T/T, L/C and Skrill(Moneybookers) are the payment methods we allow at this time.
Material in stock can be produce (procedure 5-20days) right away after pre-payment confirmation. COSCO Mearsk MSC ship to worldwide for safe shipping, don't worry about package damager or loss. It takes about 15-40 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.
We are manufacturers and wholesalers of solar panels and renewable energy products. Our solar business has been established since 2007. Our engineers are experienced in solar and related accessories, if you buy from us you deal with not just a seller; the whole technical team is behind you and your business. We would like to be your best supplier in China.
1. All our solar panels following IEC6125, IEC61730 standard, Have CE, TUV Certifications.
2. The solar cell efficiency is 16%-18.5%. All material certificates by TUV IEC test, meet the solar panel 25 years at outdoor performance.
1. Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us FIRST before you leave the feedback.
2. We will do our best to take care of you and if you have any questions please do not hesitate and feel free to contact us at : 0086 512 6629 2101 or Email us.
Hope we could have opportunity to cooperate with you and establish a long term good relationship between us.
Thanks for your attention on our company and our products.
Resun Solar Energy Co., Ltd was founded in 2007,engaged in developing and manufacturing photovoltaic solar products.
The series of the solar-energy products are of high quality, easy installation, long life time, free maintenance, low operation cost and environmental friendless.
Headquartered in China, Resun 's sales network covers more than 20 Countries, providing customers with instant after sales service and an efficient supply-chain, our clients can be found throughout the world...