NEW!!! 220W solar panel,polycrystalline solar panel
With MC4 multi-connector and 900mm cable
For home lighting system, For RV, cabin, telecom station, power plant system
Short circuit current (Isc)
Working current (Iop)
Temperate coefficient of Isc
(010+/- 0.01 )%/ °C
Temperate coefficient of Voc
- (0.38 +/-0.01 )%/ °C
Temperate coefficient of power Voc
Heavy duty aluminum
Kind of connection
waterproof junction box, can be customized
Guarantee of power
90% with in 10 years 80% with in 25 years
Kind of glass and its thickness
Low Iron, high transparency tempered glass of 3.2mm
SLA Battery Voltage
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. PET sheet imported from Toyo Japan with advanced encapsulating material,
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
T/T, L/C and Alibaba Escrow are the payment method 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 take 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 2008. 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. OEM and ODM services are both available. We would like to be your best supplier in China.
1. All our solar panels following IEC6125, IEC61730 standard, Have CE, TUV, MCS, CGC Certifications, also on Australia Clean Energy Council (CEC) list.
2. The solar cell efficiency is 16%-18.5%. All material certificate by TUV IEC test, meet the solar panel 25 years at outdoor performance.
Frequently Asked Questions
1. What is the brand for this panel?
HQ solar, we are the manufacturer of this panel, OEM service is available, wholesales is welcome
2. What kind of Solar Cells does it have ---poly crystalline 156*156mm 3. Is the front panel Glass or Plastic ---Tempered glass 3.2mm thickness, Light transmittance up to 95%. 4. Does it meet Europe Standards for Solar Energy This is TUV approval products, all the producing procedure apply TUV&UL. 5. What is the Efficiency level --- Between 16-18.9% for solar cells. 6. What is the Nominal Voltage --18V, so it can charge 12V battery., if you want 36V, so you can charge 24V battery, just loose the cable from the solar panel and connect them in series, if you not sure what to do, just mail us. 7. What is the Warranty Period, How many years? Power efficiency warranty: 90% in 10 years; 80% in 25 years.
We offer 10 years warranty against any wrong material use or workmanship defective.
Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us FIRST before you leave the feedback.
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 : 008651568831993 or Email to us.
HQ Solar Co., Ltd. is located in No. 2, Yingbin Avenue, National Economic Development Zone, Dongtai City, Jiangsu Province, China. Our company is near to Shenyang-Haikou Super Highway on the east and Yancheng-Jingjiang Super Highway (S29) on the west. We have very convenient transportation. Our company has established a PV module production line, with an annual production capacity of 360 MW. We have produced 70MW solar panels at the first stage in April, 2011 and we are planning to produce ... View detail