300 watt monocrystalline solar panel | Solar panel

Product Information
Customer Reviews

Application Scope

The solar street light manufacturer of Tunto is applicable in the following scenes.Tunto always provides customers with reasonable and efficient one-stop solutions based on the professional attitude.

Company Advantages
1. During the production of Tunto 300 watt monocrystalline solar panel , our QC team ensures that poles, fasteners, webbing and the like all meet the quality criteria of the tent industry.
2. Product quality meets industry standards and has passed international certification.
3. To ensure durability, our highly skilled QC professionals rigorously inspect the product.
4. This product has attracts numerous customers owing to its huge market prospects.
5. The demand for the product has been increasing amongst the customers, showing the promising application potential of the product.

Technical parameters of 20W mono solar modules

Model	T2-M20W
Manufacture	Tunto
Origin (country)	China
Manuf.of Cells	Tunto
Nominal power Pmax[W]	20
Tolerance [%]	±3%
Kind of cell( mono,poly)	Mono
Cells per Module	36(4*9)
Conversion Efficiency	18.5~19％
shape of cell "x" mm × mm	78*39
Voltage Mpp Vmp[V]	18V
Current Mpp Imp[A]	1.11A
Volt Open circuit Voc[V]	21.42V
Short out current Mpp Isc[A]	1.24A
Max system Volt [V]	1000V
Length [mm]	420
Width [mm]	350
Thickness(without box) [mm]	25
Weight[kg]	1.76
kind of Frame(l,c.alu,none…)	Alu
Guarantee on the whole product [years]	5 years
Kind of glass and its thickness [mm]	AFG 3.2mm
Temperature Coefficient Current Isc mA/℃	+0.08%℃
Temperature Coefficient Voltage Voc mV/℃	-0.37%℃
Temperature Coefficient Power Pmax/℃	-0.44%℃

Company Features
1. Guangzhou Tunto Green Power Technology Co., Ltd. has been committed to producing high-quality 300 watt monocrystalline solar panel .
2. Guangzhou Tunto Green Power Technology Co., Ltd. adheres to the principle of 'satisfying customers'.
3. All Tunto employees are adhering to the development philosophy of best off grid solar system and actively implementing the spirit of portable solar panels for sale . Check now! Every monocrystalline solar panel before delivery will conduct professional debugging to ensure it's perfect in function. Check now! Guangzhou Tunto Green Power Technology Co., Ltd. will actively develop talent team strength and competitive advantages of off grid solar panel kits. Check now!

Favorable rate

100%

Buyer impression