Solar Hybrid Inverter – EP Series (Plastic Case)

EM5500-48L Solar Hybrid Inverter – 5.5kW, 48V, MPPT 100A, Pure Sine Wave (Plastic Case)
Compact and Efficient Solar Power Conversion for Hybrid & Off-Grid Systems

The EM5500-48L 5.5kW Solar Hybrid Inverter is a versatile and high-efficiency solution designed for residential and small commercial solar energy systems. Housed in a durable plastic enclosure, it combines pure sine wave inverter output, a powerful 100A MPPT controller, and flexible energy input from solar, grid, and battery sources.

This hybrid inverter supports LiFePO₄ battery communication via RS232/RS485 and even offers operation without a battery, making it ideal for a wide range of modern solar installations.

-Elegant plastic design.

-Compatible work with lifepo4 battery via RS485

-Lithium battery activation function, which can be triggered by PV

-Pure sine wave

-Power factor 1.0

-PV input Voltage 60Vdc-500Vdc

-Built-in MPPT 100A

-Capable to work without battery

-Detachable dust cover for harsh environment

-WiFi remote monitoring optional

-Support multiple output priority: UTL, SOL, SBU, SUB

-EQ function to optimize battery performance and extend lifecycle

Key Features:

• Rated Output: 5.5kW pure sine wave inverter, 230VAC

• Battery Voltage: 48VDC system; compatible with lithium and lead-acid batteries

• MPPT Solar Charger: 100A, PV input voltage range: 60V–500V

• Maximum Solar Power Input: 5500W

• AC Charger: 80A built-in AC charger for grid-assisted charging

• Smart Communication: RS232 + RS485 ports, with BMS support for LiFePO₄ batteries

• Battery-Free Operation: Capable of running without battery storage for flexible system design

• Enclosure: Lightweight, impact-resistant plastic case suitable for wall-mount installations

Ideal Applications:

• Off-grid and hybrid residential solar power systems

• Small commercial and backup power solutions

• Energy systems in rural or grid-unstable regions

• OEM and distributor markets seeking compact, efficient hybrid inverter solutions

Scalable, Flexible, and B2B-Ready

The EM5500-48L hybrid inverter delivers smart energy management, robust performance, and global compatibility—making it a top choice for solar professionals, system builders, and energy product distributors.

OEM/ODM customization available for global partners. Contact us now to integrate the EM5500-48L into your solar portfolio and power your market with innovation.