The efficiency of Sunmaster modules is as high as 21.5%, using PERC technology. In the near future, we will use N-type cells to achieve a module efficiency of 22.2%. In the near future, Sunmaster will try to build more solar panels with high efficiency and higher quality products.
Open Circuit Voltage(Voc/V):40.88~41.68
Maximum Power Voltage(Vmp/V):33.43~34.82
Short Circuit Current(Isc/A):11.30 ~11.58
Maximum Power Current(Imp/A):10.77~11.06
Standard Test Condition(STC):Irradiance 1000W/m²,Cell Temperature 25℃,Air Mass1.5
Sunmaster is a fantastic Double Glass PV module manufacturer.
l Energy saving: Solar energy is a very clean power generation energy. Solar panels directly absorb and make full use of solar energy, which is a good choice for reducing coal resource consumption.
l Easy to clean: In most cases, the solar panel can be cleaned with water and cloth without other maintenance. So you just need to wipe it.
l High energy quality: The clean energy generated by solar panels lasts longer than conventional energy sources. At the same time, it can store energy, so it can work well in rainy days.
l We pay great attention to packaging our products in an environmentally friendly way. Our packaging is designed to ensure that your product is not damaged in transit and can be used normally.
l Q:How is the Presales process?
A: We provide perfect pre-sales service, we will 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.
l Q:What are the certifications does Sunmaster have?
A: Sunmaser has passed ISO9001 certification. Products are certified by CE, RoHs, SGS SonCap. There are many more certifications waiting for you.
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. We plan to set up a warehouse in the EU to facilitate delivery in the EU.