Grade A Factory Direct Price 305W Poly Solar Panel for Sale With TUV Certificate
305W Poly Solar Panel, Solar Panel, Solar Module Technical Data:
305W poly solar panel specification:
1) high efficiency
2) easy to install
3) stand heavy rain and snow
4) lower price
| 305W Poly Solar Panel Data Sheet | ||||||||
| Description of Specification | Configuration | Units | Model | |||||
| RSM72-156P/305W | ||||||||
| General Data | ||||||||
| Maximum Power | Pm(W) | Watts | 305W | |||||
| Watt Tolerance | % | ±3 | ||||||
| Application | DC24V | |||||||
| Storage & Operating Temperature | Deg .C | -45~85 | ||||||
| Standard Test Conditions:Cell Temperature:25 Deg. C,Irradiance:1kW/m2,Air Mass: 1.5 | ||||||||
| Voltage & Ampereage | ||||||||
| Maximum System Voltage | Volts | 1000VDC | ||||||
| Maximum Operating Voltage | Vmp | Volts | 36.19 | |||||
| Maximum Operating Current | Imp | Amps | 8.29 | |||||
| Open Circuit Voltage | Voc | Volts | 45.67 | |||||
| Short Circuit Current | Isc | Amps | 8.73 | |||||
| Solar Cell | ||||||||
| Cell Type and Diameter | Polycrystalline,156mm×156mm | |||||||
| Number of Cells | In Series | 72(6×12) | ||||||
| Temperatures Coefficients | ||||||||
| Temp Coefficent of Isc | Tk Isc | % per deg.C | 0.05 | |||||
| Temp Coefficent of Voc | Tk Voc | % per deg.C | -0.34 | |||||
| Temp Coefficient of Pmax | Tk Pmax | % per deg.C | -0.45 | |||||
| Normal Op. Cell Temp (NOCT) | deg.C | 45±2 | ||||||
| Materials & Accessories Data (All Certified by CE and TUV) | ||||||||
| Junction Box | IP65 rated | |||||||
| Output Cable:Wire Diameter :4mm2 | Length | mm | 900 | |||||
| Type of Cable Connector | MC Plug Type IV | |||||||
| Frame:Aluminum Alloy | Anodized | |||||||
| Front Glass:Low Iron,High Transmisson,Tempered glass | Thickness | 3.2mm | ||||||
| Cell Encapsulation Material | EVA | mm | 0.5mm | |||||
| Backsheet Cover Material | TPT | mm | 0.3mm | |||||
| Quality Warranty (Output Power) | ||||||||
| Power Production | 90% | Years | 10 | |||||
| 80% | Years | 25 | ||||||
| Manufacturing | Years | 5 | ||||||
| Dimensions, Packing & Loading | ||||||||
| Dimensions:Length×Width×Height | mm | 1956*992*50 | ||||||
| Weight | kg | 27 | ||||||
Solar Panel brief charactor
1.25 years warranty and long life span
2.power is not less than 90% in 10 years and not less than 80% in 20 years.
3.Local warehousing and techincal support
4.CE, ISO9001 certificate
5.High transmission tempered 3.2mm glass
6.good quality and competitive price.
7.high efficiency.
Solar Panel Features:
1.Solar panel power from 3w to 300w according to customers' requirement
2.Solar panel nominal 12/24v DC for standard ourput
3.Aesthetic appearance and rugged design to withstand high wind pressure, hail and snow load
4.Rigorous quality control to meeting the highest international standard
5.Solar panel encapsulated with high transmission low-iron, tempered glass
6. Cells are laminated with TPT and EVA ensuring longer life and maximum performance
7. TPT imported from Krempel, Germany, ensure 25 years output power more than 80%.
Solar Panel Material
1.Solar cell-conversion efficiency of solar cell: 24%-17%
2.Front glass-3.2mm, high transmission, low iron, tempered glass
3.EVA-excellent anti-aging resistance
4.TPT-hot seal made of flame resistance
5.Flame-reinfored anodixed aluminum flame
6.Junction box-Ip54 rated and Ip65 rated, high quality, with diode protection
Solar Panel 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
Solar Panel Pictures show
Factory Picture Show
Packing Picture Reference:
Certification Show Picture
| Payment Terms | T/T | EXW | 30% T/T in advance, paid the balance before shipment | |||
| FOB | ||||||
| CFR(C&F) | 30% T/T in advance, paid the balance against copy of B/L | |||||
| CIF | ||||||
| L/C | L/C amount above 50,000 usd, we can accept L/C at sight | |||||
| West Union | Amount lower than 5000usd | |||||
| Paypal | ||||||
| Delivery time | 10 working days after receiving payment for one container | |||||
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