Victron Energy Solar Power System Diagram
System Components
This diagram outlines a solar power system featuring several Victron Energy components and other essential elements.
- Solar Panel: A 925 W solar panel generating 100-120v DC.
- AC Grid: Connection to the AC Grid.
- Easysolar 3KW Inverter/Charger/Solar Controller: This unit manages the solar input, AC grid connection, and provides AC power to the load.
- AC Load: The connected AC electrical load.
- 24V 3 x 200 Ah Lithium Battery Bank: A robust lithium battery setup for energy storage.
- Lynx 500 BMS: The Battery Management System that protects and monitors the lithium battery bank.
- Fuse: A protective fuse in the DC circuit.
- Alternator: An 80 AMP, 24v alternator, indicated as the 'D+ Terminal'.
- Battery Voltage Sensor: Connected to the 'S terminal' of the alternator.
System Connections
The diagram illustrates the flow of power and control signals:
- The solar panel's 100-120v DC output connects to the Easysolar 3KW Inverter/Charger/Solar Controller.
- The AC Grid connects to the same Easysolar unit.
- The Easysolar unit powers the AC Load.
- The 24V Lithium battery bank connects to the Lynx 500 BMS.
- The Lynx 500 BMS is connected through a fuse to the system's DC bus.
- The 'D+ Connects to Programmable Relay' line indicates a connection point for controlling the alternator charging.
- The alternator's 'D+ Terminal' is connected to the system's positive DC bus, likely for charging the battery bank.
- The alternator's 'S terminal, battery voltage sensor' is also connected to the system, presumably to monitor battery voltage for charging regulation.
