itel Hybrid Solar Inverter

1. The Inverter: itel Hybrid Solar Inverter

• System Voltage: Because it is connected to a 25.6V battery, this is matching a 24V architecture system. It is highly likely the itel 3kW or 4kW 24V Hybrid Inverter (such as the IPV-3K24UPro or IPV-4K24UPro models).

• Functionality: It operates as an all-in-one hybrid unit that intelligently switches between solar panels, battery backup, and grid/mains power. It houses an internal MPPT charge controller to extract maximum wattage from the solar array.

• Design: It features a minimalist matte white chassis with a central dark display panel for tracking current solar yield, load usage, and charging status.

2. The Storage Unit: itel ESS Battery (25.6V 100Ah)

• Model & Capacity: This is the wall-mounted itel IPW-25100 Lithium LiFePO₄ Battery. At 25.6V and 100Ah, it delivers 2.56kWh of gross energy storage capacity.

• Durability: Built with Lithium Iron Phosphate cells, it is rated for over 6,000 cycles at a deep depth of discharge, offering a safe, long-term alternative to traditional gel or tubular batteries.

• Indicator: The clean front panel features a streamlined LED bar on the upper right indicating the current operational state and charge levels.

3. Protection & Control Elements

The layout uses clean, horizontal and vertical PVC trunking to hide the wires, flanked by proper electrical protection gear:

• Distribution Box (Top Left): This consumer unit houses dedicated miniature circuit breakers (MCBs) and surge protectors to isolate the solar (PV) input, AC grid input, and output lines.

• Rotary Changeover Switch (Far Left): A manual glass-enclosed bypass switch that allows the user to completely disconnect the inverter loop for maintenance and run the property directly on grid or generator power.

• DC Isolator (Middle Right): Positioned inline along the heavy-gauge battery cables, this high-amperage circuit breaker provides an instant manual disconnect point between the battery pack and the inverter for safety.