SM-SPSG-405~425M12 Shingled Single Glass PV Module

Sunmaster is a leading manufacturer of monocrystalline solar panels. We have 3Gw production capacity in China and introduce monocrystalline PV modules into all solar fields of residential, commercial and industrial. Sunmaster produces +400W for the residential market, +500W for C&I and +600W for utility scale projects. Our main focus is to provide our customers with the best technology at the lowest cost.
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Product Description


Maximum Power(Pmax/W):405~425

Open Circuit Voltage(Voc/V):35.3~36.5

Maximum Power Voltage(Vmp/V):29.0 ~30.2

Short Circuit Current(Isc/A):14.85~14.97

Maximum Power Current(Imp/A):13.97 ~14.09

Module Efficiency(%):20.6~21.6

Power Tolerance:0~+5W  

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

Sunmaster is a manufacturer of exquisite Shingled PV module.  

Shingled PV module

Advantages of our product

l  Energy saving: Solar energy is clean, renewable and sustainable. It helps reduce pollution by converting sunlight into electricity, which can be used for lighting and bathing. By using solar panels, you can help reduce the use of fossil fuels and have a positive impact on the environment.

l  Easy to clean: Most panels can be cleaned with water and cloth without other maintenance. Just a simple wipe to make it absorb as much sunlight as possible.

l  High energy quality: Solar panels convert sunlight into electrical energy, providing a healthy, safe and reliable way of obtaining energy, providing high energy quality and large reserves.

Product packaging

l  We pay great attention to packaging our products in an environmentally friendly way. Our packaging is very strict, your product is sure to arrive safely in tight packaging.


l  Q:What is the grade of the cells?

A: SM-SPSG-405~425M12 shingled single-glass modules are single-glass shingled modules.

l  Q:Does Sunmaster has stock in EU?

A: Yes, we have. Our products are sold to a wide range of regions including the European Union. Our logistics plans to set up warehouses in the EU, Middle East and Africa.

l  Q:What is the maximum power output and the efficiency of the PV modules?

A: The maximum power output of SM-SPSG-405~425M12 shingled single-glass modules is 405Pmax/W~425Pmax/W, and the efficiency is 20.6%~21.6%.

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