Grid-Connected Solar Energy Applications

High-Efficiency Solar Solutions for Residential and Small Commercial Use

Small Residential Grid-Tied System – PH5900

Single-Phase；
Power Output: 3.6-6kW
Maximum DC Current: 16/16A
Maximum DC Voltage: 600V
MPPT Efficiency: 99.5%

Villa and Small Commercial Grid-Tied System – PH5900 TM

Three-Phase;
Power Output: 4-25kW
Maximum DC Current: 26A/39A
Maximum DC Voltage: 1100V
MPPT Efficiency: 99.5%

Efficient, High-Performance Solar Inverters for Small Projects

The MUST Distributed Grid-Tied Solution is designed for residential and small commercial solar applications. Featuring the PH5900 Series inverters, it delivers exceptional efficiency (up to 98.6%) with wide voltage ranges and low startup voltages. Its reliable performance, combined with a modern, compact design, ensures consistent energy production for everyday use.

Reliable Power, Optimized for Residential and Small Business Needs

Ideal for homes and small commercial setups, this solution guarantees reliable energy production with minimal maintenance. Its advanced inverters maximize solar energy use, cut down on electricity costs, and provide a sustainable, cost-effective energy source, offering long-term savings and stability.

Key Features

The MUST Distributed Grid-Tied Solution features the PH5900 Series String Inverters, designed specifically for small commercial and residential photovoltaic projects. The single-phase models are perfect for small rooftop solar systems, while the three-phase models cater to villas and small commercial rooftop applications. With an IP66 protection rating and modern design, the inverters support ultra-wide voltage ranges and advanced algorithms, offering exceptional weak-grid adaptability, stable performance, and maximized energy yields for users.

Single-Phase String Inverter

Minimalist design with easy installation and comprehensive protection features for reliable and secure operation.
Fully compatible with high-efficiency PV modules, optimizing system design to enhance energy yields.
Maximum Efficiency: 98.2%;
Ultra-Low Startup Voltage: 50V;
Wide Voltage Range: 40-550V;
Ideal for small residential rooftop solar systems, enabling efficient energy management.
Three-Phase String Inverter

Compact and elegant design with versatile model options and full protection features for intelligent, stable performance.
Compatible with high-efficiency PV modules to optimize system capacity and ROI.
Maximum Efficiency: 98.6%;
Ultra-Wide Voltage Range: 200-1000V;
High Environmental Adaptability: Supports operation under diverse climate conditions.
Suitable for villas and small commercial photovoltaic projects, offering high-performance grid-tied solutions.