MP-SG25/30/33CX-P2 3-Phase String Inverter-5689

Maximize PV System Output

Commercial and industrial PV installations often face challenges such as shading losses, high module currents, and performance degradation over time. Inefficient inverters can limit energy output and increase operational complexity.

The China Moneypro SG25/30/33CX-P2 3-Phase String Inverter is designed to deliver high efficiency, smart monitoring, and robust safety, making it ideal for C&I solar projects.

High Yield and Optimized Performance

Compatible with high-power modules

SG25/30/33CX-P2 supports DC input up to 15A, compatible with 500Wp+ PV modules. Its dynamic shading optimization ensures maximum power capture even when modules are partially shaded, while the built-in PID recovery function maintains long-term efficiency. Maximum inverter efficiency reaches 98.5%.

User benefits:

• Optimized energy output in shaded conditions

• Extended system lifetime with PID recovery

• Compatibility with high-power PV modules

• Higher kWh generation and ROI

Smart O&M Features

Proactive monitoring and diagnosis

Key component diagnosis, smart IV curve analysis, and grid fault recording allow for efficient remote operations and maintenance. Operators can quickly identify and resolve issues, ensuring uninterrupted energy production.

Advantages:

• Reduced downtime and maintenance costs

• Quick fault detection for remote management

• Improved overall system efficiency

Lower Investment, Easier Handling

Lightweight, plug-and-play design

With a 34% weight reduction and a convenient buckle design, SG25/30/33CX-P2 simplifies transportation, installation, and commissioning.

Operational benefits:

• Reduced labor and handling effort

• Faster on-site installation

• Minimal commissioning time

Proven Safety and Durability

Built for harsh environments

SG25/30/33CX-P2 features IP66 protection and C5 anti-corrosion design. Built-in DC Type I+II SPD and AC Type II SPD provide lightning protection, while support for AFCI 2.0 ensures arc fault detection and fire prevention.

Safety advantages:

• Robust protection in wet, dusty, or corrosive environments

• Lightning and arc fault prevention

• Enhanced reliability and long-term safety

Technical Highlights

• Max PV Input Voltage: 1100V

• Rated AC Output Power: 25–33kW

• Rated AC Voltage: 400V

• Max Efficiency: 98.5%

Applications

Commercial Rooftops

Suitable for factories, warehouses, office buildings, and retail facilities requiring 25–33kW C&I three-phase string inverters.

Distributed PV Installations

Supports medium-sized PV systems with high-power modules.

Harsh or Shaded Environments

Dynamic shading optimization and robust IP66/C5 design ensure reliable performance.

FAQ – Key Questions

Q1: What system size is SG25/30/33CX-P2 suitable for?
It is ideal for 25–33kW commercial and industrial PV systems.

Q2: How does it optimize energy yield?
Dynamic shading optimization and built-in PID recovery maximize energy capture under variable conditions.

Q3: Is it safe for harsh environments?
Yes. IP66 protection, C5 anti-corrosion, and AFCI 2.0 ensure reliable operation.

Q4: Can it be installed easily?
Yes. Lightweight design and plug-and-play buckle system reduce handling and installation effort.

Q5: Does it support remote monitoring and maintenance?
Yes. Smart IV curve diagnosis and grid fault recording allow efficient remote O&M.

Why Choose China Moneypro

China Moneypro delivers efficient, safe, and easy-to-maintain commercial inverters. The SG25/30/33CX-P2 is perfect for 25–33kW C&I string inverter applications, high-power rooftop PV systems, shaded or harsh environments, and cost-effective, smart O&M management, ensuring maximum energy output and reliability.