SOLAR POWER PLANTS(OFF GRID )

Solar Power Conditioning Unit (PCU) is an integrated system consisting of a solar charge controller, inverter, and a Grid charger. It provides the facility to charge the battery bank either through Solar or Grid/DG Set. The PCU continuously monitors the state of Battery Voltage, Solar Power output and the loads. Due to sustained usage of power, when the Battery Voltage falls below a preset level, the PCU will automatically transfer the load to the Grid/DG power and also charge the Batteries through the in-built Grid Charger. Once the Batteries are charged to the preset level, the PCU cuts off the Grid / DG power from the system and will restore to feeding the loads from the battery bank & continue to charge the battery bank from the available Solar power plants.

Salient Features

• Microcontroller / DSP based design
• Solar PV reverse voltage protection
• Electronic overcurrent changing protection
• Takes "ZERO" current input if solar power is present
• No mechanical contact with a change controller
• Provides power from the solar panel in the backup mode
• Overload, Short-CKT, Low Batt and multi-stage control protection
• Efficient AC to DC conversion
• Solar Charge controller based on technology reduces electricity
• Auto Reset Feature
• Spare fuse box available at the back panel

Specification

Application