MP-SDT G3 Series 30-50kW I Three Phase Inverter-1802

High‑Yield, Low‑Noise & Reliable C&I Solar Inverter

The China Moneypro SDT G3 50 kW Series is a high‑performance three‑phase string solar inverter engineered for commercial and industrial (C&I) rooftop installations. Designed for maximum energy generation with ultra‑quiet operation, robust safety protections, and flexible configuration options, it delivers efficient performance and durable reliability for noise‑sensitive environments and diverse PV systems.

Maximum Solar Harvest & Performance

Capture More Solar Energy

• Supports up to 180 % PV oversizing to connect larger PV arrays and increase energy capture.

• Features 4 independent MPPTs for flexible PV string configuration and optimized energy yield.

• High string input current capability: up to 21 A per string for compatibility with high‑power modules.

• Max. efficiency ~98.7 % ensures strong energy conversion performance.

• Quiet operation at < 50 dB — ideal for schools, hospitals, offices and other noise‑sensitive sites.

Benefits:

• Enhanced PV energy yield throughout the day.

• Flexible system design with multiple MPP trackers.

• Suitable for noise‑sensitive commercial environments.

Intelligent Safety & Reliable Operation

Robust Protection for Trusted Performance

• Optional AI‑driven AFCI 3.0 for arc‑fault detection and prevention.

• Type II Surge Protection Device (SPD) on both AC and DC sides guards against lightning and transient hazards.

• IP66 ingress protection rating ensures dust and water resistance for outdoor installations.

• String‑level current monitoring and safety alarms enhance system oversight.

Advantages:

• Strong electrical and environmental safeguarding.

• Enhanced long‑term system reliability in commercial settings.

Compact Design & Easy Installation

Designed for Practical Deployment

• Lightweight and compact form factor for straightforward installation and maintenance.

• Compatible with aluminum cable connections to help lower overall system costs.

• Remote shutdown and string‑level monitoring support simplifies operation and troubleshooting.

Benefits:

• Reduced installation effort and lifecycle costs.

• Support for efficient O&M workflows.

Why Choose China Moneypro SDT G3 50 kW?

• High Energy Yield: Up to 180 % PV oversizing and 4 MPPTs for optimized MPPT tracking.

• Quiet & Compact: Operating noise < 50 dB with lightweight, install‑friendly design.

• Advanced Safety Protections: Optional AFCI 3.0, Type II SPD and IP66 protection.

• Robust Commercial Performance: Designed for C&I rooftops and industrial PV systems.

• Easy O&M Integration: Supports remote monitoring, shutdown and efficient troubleshooting.

Typical Applications

• Commercial & Industrial Rooftop Solar: Reliable performance for business energy generation.

• Noise‑Sensitive Sites: Suitable for schools, hospitals and offices due to ultra‑low noise levels.

• C&I PV Projects: Ideal for medium‑to‑large commercial power systems.

FAQ – Common Questions

Q1: What is the rated power of this inverter?
The China Moneypro SDT G3 Series is offered as a 50 kW three‑phase string inverter suitable for commercial PV systems.

Q2: How many MPPTs does it have?
It features 4 independent MPPTs to support enhanced PV string configuration and energy tracking.

Q3: Can larger systems be built from multiple units?
Yes — multiple SDT G3 inverters can be paralleled for larger installations (e.g., using communication solutions).

Q4: Is it suitable for outdoor installation?
Yes — the inverter holds an IP66 protection rating for dust and water resistance in harsh environments.

Q5: What safety features are included?
Includes Type II SPD protections and optional AI‑driven AFCI for enhanced electrical safety.