3.5KVA Ecco 24V MPPT Hybrid Inverter + 2.56kWh Topsun 100Ah LiFePO₄ battery + 3x 460W Bi-Facial Solar Panels Combo

Product Description

This solar combo combines a 24V Ecco ES3500 hybrid inverter, a 2.56kWh LiFePO₄ battery and 3 x 460W bi-facial solar panels into one compact backup and solar solution.

It is designed for smaller home backup systems, essential loads, off-grid use and compatible 24V solar installations where customers need battery storage, solar charging and inverter functionality in one package.

With a 3,500W inverter, 2.56kWh battery storage and 1,380W of installed solar panel capacity, this combo is well suited to light residential and small office applications.

What’s Included

1 × Ecco ES3500 Hybrid Inverter

1 × 2.56kWh 25.6V 100Ah LiFePO₄ battery

3 × 460W solar bi-facial panels

Total solar panel capacity: 1,380W

Additional installation materials, mounting hardware, cables, breakers and protection equipment may be required depending on the final system design.

Ecco Hybrid Inverter

Inverter Overview

The Ecco ES3500 is a 24V hybrid inverter designed for backup, off-grid and solar charging applications.

It provides a rated output of 3500VA / 3500W and supports solar charging, AC charging and battery charging in one unit.

Key Inverter Features

Rated output: 3500VA / 3500W

Nominal battery voltage: 24V

Hybrid inverter design

Suitable for solar and backup systems

AC charging support

Solar charging support

High PV input voltage capability

Compatible with 24V lithium battery systems

AC Charger Specifications

AC input: 230VAC

Frequency: 50 / 60Hz

Maximum AC charge current: 60A

Maximum total charger current (AC + PV): 100A

AC output: 230VAC

2.56kWh 25.6V LiFePO₄ Battery

Battery Overview

The combo includes a 2.56kWh 25.6V 100Ah LiFePO₄ battery intended for compatible 24V backup and solar systems.

The supplied product information describes this battery as suitable for smaller residential and light commercial systems and as a practical lithium alternative to traditional lead-acid storage.

Battery Key Features

2.56kWh nominal energy

100Ah rated capacity

25.6V nominal voltage

LiFePO₄ battery chemistry

Suitable for compatible 24V inverter systems

Intelligent Battery Management System

Suitable for solar, backup and off-grid use

Expandable battery design

LCD and LED display

RS485 and CAN communication

Wall-mounted or floor-mounted installation

Battery Protection

The battery includes an intelligent BMS designed to monitor and protect the battery during normal operation.

Protection functions include:

Overcharge protection

Excessive discharge protection

Current protection

Temperature protection

Short-circuit protection

Built-in fuse protection

Battery Specifications

Battery type: LiFePO₄

Nominal energy: 2.56kWh

Rated capacity: 100Ah

Nominal voltage: 25.6V

Operating voltage range: 22.4V to 28.8V

Maximum continuous charge/discharge current: 100A

Peak charge/discharge current: 200A for 15 seconds

Maximum charge/discharge power: 2,500W

Depth of discharge: At least 95%

Communication: RS485 / CAN

Protection degree: IP21

Cycle life: At least 6,000 cycles

Charging temperature range: 0°C to 55°C

Discharging temperature range: -20°C to 55°C

Display type: LCD + LED

Installation: Wall-mounted or floor-mounted

Protection: Smart BMS and fuse

Certification: UN38.3

Parallel expansion: Up to 15 batteries

Maximum storage capacity: 38.4kWh

Product weight: 23kg

Package weight: 27kg

Product dimensions: 325 × 400 × 180mm

Package dimensions: 462 × 417 × 252mm

460W Bi-Facial Solar Panels

Solar Panel Overview

This combo includes three 460W bi-facial solar panels.

Bi-facial panels are designed to generate power from the front side and can also benefit from reflected light at the rear under suitable installation conditions.

Recommended Applications

This combo is suitable for:

Small home backup systems

Essential household loads

Home offices

24V off-grid systems

Solar backup installations

Light residential energy storage

Small commercial backup systems

Rural or remote energy systems

Typical Essential Loads

Depending on the actual load profile, the system may be suitable for selected essential loads such as:

Lighting

Television

Wi-Fi equipment

Laptops and phone charging

Small office equipment

Routers

Security systems

Selected plug circuits

The final runtime will depend on the total connected load, battery state of charge, solar availability and inverter efficiency.

Important Compatibility and Installation Notice

This combo is intended for compatible 24V battery systems.

The inverter’s charging settings, the battery’s operating limits and the final solar string design must be confirmed before installation.

The complete system should be installed and commissioned by a qualified professional, with correct cable sizing, protection equipment and inverter settings.

Warranty

Battery warranty: 1 year

Inverter warranty: 5-year repair warranty

Solar panel warranty: 10-year product workmanship warranty

Delivery Note for Panels

Please note courier for solar panels are at your own risk

Warranty and Installation Requirements

All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with a valid registration with the Department of Labour

A valid electrical certificate of compliance (COC) must be issued once installed, specific to the installation of the backup or solar system

The installation must be compliant with SANS 10142 and all its parts

Any warranty claim submitted without installation photos, a valid COC and proof of a qualified wireman or master electrician installing the unit, can be rejected and will render the warranty claim null and void