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High quality 300W, 310W, 320W Mono Solar Panels

  • Output Voltage 230V AC
  • Output Frequency 50HZ/60HZ
  • Size 100*300*440mm
  • Inverter Efficiency 90%-93%
Product Description

The series of high-performance solar modules, which use highly efficient Percium cells, provide the most cost-effective solution to reduce the cost per kilowatt hour of a wide range of power solar power systems. Can withstand high wind pressure, snow cover and extreme temperatures. Stable high conversion efficiency to ensure the highest quality.

Product features:

Five grid wire design

High output power

Excellent weak light power generation performance

Lower temperature coefficient

ITEM NO. S/M-300 S/M-310 S/M-320 S/M-330
Maximum Power at ST(Pmax)W 300Wp 310Wp 320Wp 330Wp
Maximum Power Voltage(Vmp)V 32.51V 32.71V 33.4V 34V
Maximum Power Current(Imp)A 9.23A 9.48A 9.59A 9.71A
Open Circuit Voltage(Voc)V 39.82V 39.99V 40.9V 40.3V
Short Circuit Current(Isc)A 9.84A 9.94A 10.15A 10.34A
Cell Effciency(%) 20.55% 21.50% 21.90% 22.10%
Module Efficiency(%) 18.44% 19.05% 19.66% 20.22%
Solar Cell 156*156
Number of cell (PCS) 6*10
Size of Module(mm) 1640*992*40
Weight (KG) 18.5KG
Power Tolerance 0~+5W


Packing & Delivery

Are you trading company or manufacturer?

We are a professional manufacturer in China.

Where is the factory of Ruitong?

Zhengzhou City,Henan Province, China

What can I get to be Retonpower agent:

*More technical training, support and more free spare parts.
*Special price support for Retonpower agent.
*Advertising & publicity expenses share for Retonpower brand.
*Annual bonus, based on your annual sales amount.
*Fast good delivery as we have regular products in stock.

What can you buy from us?

Hybrid inverter, off grid solar inverter, solar panel,lithium iron battery ,storage solar system and electrical equipment.

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