SM-155~175P5 Polycrystalline Small PV Module

The efficiency of Sunmaster modules is as high as 21.5%, using PERC technology. In the near future, we will use N-type cells with module efficiencies as high as 22.2%. Sunmaster always adheres to the concept of continuous innovation and development, and continues to become stronger and stronger. Sunmaster will strive to create more efficient, higher quality solar panels that differentiate it from other manufacturers.
  • Sunmaster

Product Description

Band: Sunmaster

Maximum Power(Pmax/W): 155~175

Open Circuit Voltage(Voc/V): 22.5~22.9

Maximum Power Voltage(Vmp/V): 17.6~18

Short Circuit Current(Isc/A): 9~9.98

Maximum Power Current(Imp/A): 8.81~9.72

Module Efficiency(%): 15.57~17.58

Power Tolerance: 0~+5W

Standard Test Condition(STC): Irradiance 1000W/m², Cell Temperature 25℃, Air Mass1.5

Sunmaster is a leading top-quality Small PV module manufacturer.

Advantages of our product

Energy saving: Solar energy is an important renewable energy source, and the use of solar panels can save resources and protect the environment.

Easy to clean: In most cases, the solar panel can be cleaned with water and cloth without other maintenance. We will provide customers with cleaning products and instructions.

Environmental protection: Solar energy is a renewable energy source that becomes necessary due to increased global warming from carbon emissions. The advantage of solar technology is that it does not emit harmful gases, unlike traditional energy sources that rely on burning fossil fuels to generate electricity.

Polycrystalline Small PV module

Product packaging

We pay great attention to packaging products in an environmentally friendly way.We use the strictest packaging materials to ensure that your products will not be damaged during transportation.


Q: How is the Presales process?

A: Sunmaster will provide perfect pre-sale service and promptly answer all your questions about our products before purchasing. At the same time, we will do sufficient market research and continuously improve our products to meet the needs of the public.

Q: What is the production capacity of Sunmaster solar panels factory?

A: The monthly production capacity of Sunmaster is over 10,000W. Sunmaster has 3Gw of solar panel capacity in China and brings monocrystalline PV modules into all solar fields of residential, commercial and industrial. It can be seen that our products are well received by the market.

Q: Does Sunmaster has stock in EU?

A: Yes. Our products are sold in a wide range of regions including the European Union. We also have stock in the EU to facilitate delivery in the EU. In addition, our logistics partners can deliver goods to any destination in the world.

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