Outreach Power all in one 4kW/5kWh portable ESS

Reliable All-in-One Portable Energy Storage Solution for Off-Grid Power

The Outreach Power all-in-one 4kW/5kWh portable ESS delivers a powerful, expandable energy storage system designed for residential, commercial, and mobile off-grid applications. With fast charging capability, dual MPPT support, and modular design, it provides reliable clean energy whether paired with solar panels, grid supply, or used as a backup power source. Its rugged construction, intelligent cooling, and smart control features ensure dependable performance in diverse environments.

Key Features

• Expandable battery capacity: Supplied with one included battery module and supports up to three additional stacked batteries, allowing total system capacity expansion up to 20 kWh. 
• High-capacity storage: 5.12 kWh LiFePO₄ battery delivers extended runtime for backup and off-grid power applications.
• Strong AC output: Provides 4 kW continuous and 8 kW surge power for running demanding appliances and equipment.
• Fast recharge time: Supports rapid 0–100% charging in approximately 1.5 hours per battery module.
• Dual MPPT support: Features 3000 W high-voltage (MC4) and 600 W low-voltage (XT60) solar charging inputs.
• Pure sine wave output: Delivers stable 230 V AC power with less than 1.5% THD for sensitive electronics.
• Expandable system: Includes one battery module and supports expansion up to 20 kWh with additional stacked batteries.
• Durable protection: IP54-rated enclosure with built-in overcurrent, overvoltage, and temperature protection systems.
• Smart connectivity: Built-in Wi-Fi allows remote monitoring and control through a compatible mobile app.
• Portable design: Integrated telescopic handle and wheels improve mobility and transport convenience.
• Long lifecycle: Advanced LiFePO₄ battery technology delivers over 4000 charge cycles for long-term performance.

This portable ESS offers a dependable and versatile power solution for off-grid living, mobile setups, and backup energy needs, ensuring continuous power wherever it’s required.

Click here to purchase additional battery modules and expand total system capacity up to 20 kWh.