China Wholesale Off Grid Solar Panel System Manufacturers - MONO290W-60 – Gaojing

Characteristic

High quality silicon wafer guarantee，high power component output and excellent cost performance advantage are ideal for customers;
Buy high quality products at cheap prices;
Better weak-light power generation performance;
High end battery slicing technology, the series current is reduced,Reduce the internal loss of components,It is an ideal for projects in high heat areas;
load bearing 5400Pa snow load and 2400Pa wind pressure;
Automatic production line and Leading photovoltaic technology;

Performance Parameter

Peak power (Pmax):290W
Maximum Power Voltage(Vmp):32.13V
Maximum Power Current(Imp):9.04A
Open Circuit Voltage(Voc):39.01V
Short Circuit Current(Isc):9.56A
Module Efficiency(%):17.8%
Working Temperature:45℃±3
Maximum Voltage:1000V
Battery Operating Temperature:25℃±3
Standard test conditions:Air quality AM1.5,Irradiance 1000W/㎡,Battery temperature
Optional configuration

Adapter:MC4

Cable length:Customizable (50cm/90cm/other)
Backplane color:Black/White
Aluminum frame:Black/White

Advantage

Monocrystalline silicon is the raw material for making solar photovoltaic cells, but also the material for making semiconductor chips. Due to the scarcity of silicon raw materials for producing monocrystalline silicon and the complex production process, so the production is low and expensive.
The cable of the product is 4 square mm, positive and negative pole line 900 mm long, photovoltaic special cable

Details

Our solar panels have diodes in order to prevent current recoil and stabilize the current;
The most suitable angle for solar panel mounting is the horizontal 45 °;
Solar panels should be kept clean during normal use to ensure the surface is not blocked and extend their life