12kW MUST Hybrid Solar Inverter 48V – 120A MPPT, 500VDC High-Voltage WiFi Inverter

The 12kW MUST Hybrid Solar Inverter (48V) with 120A MPPT and 500VDC solar input is a high-output, commercial-grade inverter engineered for large residential properties, villas, estates, and demanding commercial applications. Designed to handle heavy electrical loads with ease, this inverter delivers powerful, stable performance for users who require serious solar capacity.

Built on a robust 48V system architecture, the inverter supports large lithium battery banks while maintaining excellent efficiency and system stability. The integrated 120A MPPT solar charge controller with high-voltage 500VDC input enables long solar panel strings, reducing current losses and improving overall system efficiency—ideal for large rooftop or ground-mounted solar arrays.

With built-in WiFi monitoring, users gain real-time visibility of solar production, battery status, load consumption, and system performance via mobile or web platforms. Supplied and supported by Macire, this inverter is designed for long-term, mission-critical solar power applications in Kenyan conditions.

Technical Specifications

Key Features

• Massive 12kW output for high-demand loads

• Efficient 48V architecture for large battery banks

• Built-in 120A MPPT charger for fast, intelligent solar charging

• 500VDC high-voltage PV input for long panel strings

• Integrated WiFi monitoring & remote access

• Pure sine wave output for sensitive electronics

• Supports lithium and lead-acid battery systems

• Hybrid operation: solar, battery & grid

• Designed for continuous, heavy-duty operation

Applications / Use Cases

???? Large homes, villas & estates
???? Commercial buildings & offices
???? Workshops & production facilities
???? Lodges, guest houses & apartments
❄️ Multiple fridges & freezers
???? Pumps, washing machines & heavy appliances

Installation Notes

• Designed for 48V battery banks

• Supports large solar arrays with high-voltage strings

• Proper DC isolators, breakers & surge protection required

• Professional installation strongly recommended

• Best paired with high-capacity lithium battery banks

Macire provides full system sizing, configuration, and commissioning support.

Care & Maintenance

• Install in a well-ventilated, dry location

• Avoid exceeding rated inverter capacity

• Monitor performance regularly via WiFi dashboard

• Inspect cabling, breakers, and connections periodically

• Maintain correct inverter and battery configuration settings

Mini FAQ

Q1: Can this inverter power an entire large home or business?
Yes. The 12kW capacity is suitable for whole-house and commercial loads when properly designed.

Q2: Why is 500VDC solar input important?
It allows longer panel strings, lower losses, and more efficient large solar arrays.

Q3: Is WiFi monitoring included?
Yes. WiFi monitoring is built-in for real-time system visibility.

Q4: Is it compatible with lithium batteries?
Yes. Fully compatible with LiFePO₄ lithium battery systems.

Q5: Does Macire offer after-sales and commissioning support?
Yes. Macire provides professional installation guidance, commissioning, and long-term support.

Why Buy from Macire

• Genuine MUST high-capacity hybrid inverters

• Macire-verified quality control and testing

• Professional system sizing & commissioning

• Reliable after-sales service across Kenya

• Trusted partner for high-power solar solutions