Array Junction Box (AJB)
Array Junction Box is meant for combining all the incoming lines from the solar panel strings/arrays and deriving one common array output for the multiple array inputs.
Main Functional Features of The Array Junction Box: Array Junction Box has mainly 2 duties to be performed,
- To Block the reverse flow of current from the battery to solar panels during nights or low radiation levels.
- To obstruct the sudden surges due to lightening strokes during cloudy and rainy conditions and ground the surges immediately.