3.6KVA / 3600W MPPT MUST Hybrid Inverter 24V + 2.56kWh 100AH Ecco Lithium Battery + 3x 460W Tier 1 Solar Panel Combo

Must 3.6kW 100A 24V MPPT Solar Hybrid Inverter – PV1800 ECO

Combo Include

1x 3.6KVA MUST HYBRID INVERTER

1X ECCO 24V 2.56KWH LITHIUM BATTERY

3X 460W MEGATRON SOLAR PANELS TIER 1

Reliable Off-Grid & Hybrid Power Solution

The Must PV1800 ECO 3.6kW Hybrid Inverter is a versatile, multi-function power system that integrates an inverter, MPPT solar charge controller, and battery charger into a compact unit. Designed for off-grid and hybrid applications, it ensures uninterrupted power supply by intelligently managing solar energy, AC utility, and battery storage.

With a high PV input voltage capacity (up to 400V/450V/500V), this inverter maximizes solar energy utilization and can even operate without a battery, making it a flexible and cost-effective energy solution.

Key Features:

• Pure Sine Wave Output: Delivers stable, high-quality power for sensitive electronics.
• Smart LCD Display: Allows easy configuration of working modes, charge current, and voltage settings.
• Built-in MPPT Solar Charge Controller: Maximizes solar power conversion efficiency.
• Wide PV Input Voltage Range: Supports higher solar voltage for increased flexibility.
• Battery-Free Operation: Can supply power to connected loads directly from solar panels.
• Smart Load Management: Dual output system for prioritizing critical loads.
• Advanced Protection: Overload, short circuit, and deep discharge protection.
• Cold Start Function: Allows startup without grid power.
• Remote Monitoring: Supports RS485 and CAN communication for lithium battery integration.

Technical Specifications:

Inverter Mode:

• Rated Power (Main + Second Load): 3600VA / 3600W
• DC Input Voltage: 24VDC, 135A
• AC Output Voltage: 230VAC, 50/60Hz, 15.7A
• Power Factor: 1.0

AC Charger Mode:

• AC Input Voltage: 230VAC, 50/60Hz, 17.7A
• DC Output Voltage: 24VDC, 60A

Solar Charger Mode:

• Maximum MPPT Charge Current: 100A
• MPPT Voltage Range (Typical): 30-320VDC
• Maximum PV Input Voltage (VOC): 400VDC
• Maximum PV Input Current: 18A
• Maximum MPPT Power: 4000W
• Maximum Charge Current: 100A

What’s in the Box:

• 1 × Must 3.6kW 24V MPPT Hybrid Inverter
• 1 × User Manual

This high-efficiency hybrid inverter is an ideal choice for those looking for a reliable, scalable, and smart solar power solution.

High-Performance A-Grade Lithium Battery for Solar & Backup Power

The Ecco LR24100 is a 25.6V 100Ah LiFePO₄ lithium battery designed for reliable energy storage in solar systems, backup power, UPS applications, and off-grid setups. With an integrated Battery Management System (BMS), high charge and discharge efficiency, and strong cycle life performance, it delivers stable output with built-in protection for long-term use.

Core Technology and Protection

LiFePO4 battery chemistry focused on safety and durability

Built-in BMS supports protection against overcharge, over-discharge, and short-circuit conditions

Protection rating: IP54 for improved environmental resistance

Electrical Specifications

Nominal voltage: 25.6V

Nominal capacity: 100Ah

Total energy: 2.56 kWh

Operating voltage range: 21.6V to 28.8V

Discharge ending voltage: 21.6V

Charge voltage range: 28.8V nominal, maximum 29.2V

Standard charge/discharge current: 50A

Max charge/discharge current: 100A

Max continuous output power: 2560W

Max momentary output power: 3200W

Efficiency and Cycle Performance

Charge efficiency: 99% at 0.5C and 25°C

Discharge efficiency: 98% at 1C

Cycle life: more than 5000 cycles at 0.5C and 80% DOD at 25°C

Physical and Packaging

Weight: 26 kg

Package dimensions: 52 cm x 46 cm x 24 cm

Battery cables not included

Warranty:

• • 1-Year Manufacturer Warranty - INVERTER
  • 5-Year Manufacturer Warranty - BATTERY
  • 10- Year Warranty - SOLAR PANELS

Warranty & Installation Requirements:

• PLEASE NOTE SOLAR PANELS ARE COURIERED AT OWN RISK
• Must be installed by a qualified electrical wireman or master electrician.
• Valid Certificate of Compliance (COC) required upon installation.
• Installation must adhere to SANS 10142 standards.
• Warranty claims must include installation photos, valid COC, and proof of qualified installation.