Best quality Mono 290w Solar Panels - MONO400W-144B – 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):400W
Maximum Power Voltage(Vmp):38.48V
Maximum Power Current(Imp):10.44A
Open Circuit Voltage(Voc):48.21V
Short Circuit Current(Isc):10.96A
Module Efficiency(%):18.4%
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

We guarantee high quality silicon wafer,high power component output and excellent cost performance advantage are ideal for customers;
You can buy high quality products at cheap prices;
The solar panels are better weak-light power generation performance;
We have 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;

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