| Quantity: | |
|---|---|
YL450D-40d1/2
YINGLI
Advantages of half-cell solar panel:
-Lower packaging loss
Since the internal current and line resistance are reduced, the internal loss consumed in the internal loop is reduced. The power loss is proportional to the current. Half of the current and one-fourth of the resistance make the half-chip module can reduce the power loss by 4 times. The output power and power generation of the power plant have also increased.
-Shadow tolerance reduces the risk of hot spots
The half-cell module has 6 battery strings, making it a 6-string battery board. Although a small part of the shadow on the module (leaf, bird droppings, etc.) will make the entire battery string invalid, the string will not affect other battery strings due to the design of the bypass diode (marked in red in the figure below), reducing the impact of the shadow .
Advantages of half-cell solar panel:
-Lower packaging loss
Since the internal current and line resistance are reduced, the internal loss consumed in the internal loop is reduced. The power loss is proportional to the current. Half of the current and one-fourth of the resistance make the half-chip module can reduce the power loss by 4 times. The output power and power generation of the power plant have also increased.
-Shadow tolerance reduces the risk of hot spots
The half-cell module has 6 battery strings, making it a 6-string battery board. Although a small part of the shadow on the module (leaf, bird droppings, etc.) will make the entire battery string invalid, the string will not affect other battery strings due to the design of the bypass diode (marked in red in the figure below), reducing the impact of the shadow .
