The SUMAK W/M Hybrid Inverter SM4300KM-24L from SUMAK Solar is a robust and intelligent off-grid hybrid inverter engineered to deliver dependable power for residential, commercial, and small industrial applications. With a rated capacity of 4200VA (4.2 kW) and a 24V DC battery system, it efficiently combines solar energy, battery storage, and utility power into one seamless solution.

Designed with pure sine wave output, the inverter ensures clean, stable electricity suitable for sensitive electronics and heavy-duty appliances alike. Its advanced hybrid functionality allows users to prioritize solar energy usage, reduce grid dependency, and maintain uninterrupted power during outages, making it ideal for modern energy backup and solar systems.

Key Features

• Pure Sine Wave Output – Ensures safe operation of sensitive and inductive loads

• High Power Capacity (4.2 kW) – Ideal for demanding residential and commercial usage

• Hybrid Energy Management – Smart integration of solar, battery, and utility power

• Built-in MPPT Controller – Maximizes solar energy utilization and system efficiency

• 24V Battery Architecture – Improved efficiency and reduced power losses

• High Surge Handling Capability – Suitable for motors, pumps, and compressors

• Smart Charging Logic – Extends battery life and enhances reliability

• User-Friendly & Reliable Design – Easy installation and low maintenance

• Perfect for Off-Grid & Backup Systems – Homes, offices, shops, clinics, and rural electrification

Protection & Safety

• Overload protection

• Short-circuit protection

• Over-temperature protection

• Battery overcharge & deep-discharge protection

• Intelligent system monitoring and fault protection