Sungrow SG33CX/SG40CX/SG50CX Inverter
The Sungrow SG33CX, SG40CX, and SG50CX inverters are designed to optimise energy production in commercial photovoltaic (PV) installations. With up to 5 Maximum Power Point Trackers (MPPTs) and an efficiency of up to 98.7%, these inverters maximise yield while providing robust durability with IP66 and C5 anti-corrosion ratings. Simplified installation and advanced remote monitoring features make these inverters an excellent choice for diverse and demanding environments.
Key Features
- High Efficiency: Achieves up to 98.7% efficiency with 5 MPPTs, ensuring maximum energy harvest.
- Durable Design: IP66 protection and C5 anti-corrosion rating for resilience in harsh conditions.
- Smart Operation and Maintenance: Touch-free commissioning, remote firmware upgrades, and online IV curve scanning simplify operations.
- Flexible Installation: Compatible with aluminium and copper AC cables, with DC 2-in-1 connections to reduce costs and installation time.
- Advanced Safety: Type II Surge Protection Devices (SPDs) for both AC and DC sides ensure compliance with global safety standards.
Technical Specifications
| Feature | SG33CX | SG40CX | SG50CX |
|---|---|---|---|
| Maximum PV Input Voltage | 1100 V | 1100 V | 1100 V |
| Nominal PV Input Voltage | 585 V | 585 V | 585 V |
| MPP Voltage Range | 200 – 1000 V | 200 – 1000 V | 200 – 1000 V |
| Number of MPPT Inputs | 3 | 4 | 5 |
| Maximum PV Input Current | 78 A | 104 A | 130 A |
| Maximum Efficiency | 98.7% | 98.7% | 98.7% |
| Dimensions (HxWxD) | 620 x 775 x 310 mm | 620 x 775 x 310 mm | 620 x 775 x 310 mm |
| Weight | 38 kg | 40 kg | 42 kg |
Why Choose Sungrow SG33CX/SG40CX/SG50CX?
- Maximum Energy Yield: Advanced MPPT technology ensures optimal energy harvest in varying conditions.
- Durability You Can Trust: IP66-rated protection and C5 anti-corrosion ensure reliability even in challenging environments.
- Smart Features: Online monitoring and diagnostics reduce maintenance costs and enhance operational efficiency.
- Cost-Effective Design: Supports DC 2-in-1 connections and flexible cabling to minimise installation time and expenses.
- Safety First: Integrated arc fault detection and surge protection ensure compliance with international safety standards.
Application
- Commercial PV Installations: Ideal for medium to large-scale systems in various sectors.
- Demanding Environments: Built to withstand harsh weather and challenging operating conditions.
- Future-Ready Systems: Designed for advanced monitoring and performance optimisation.
Installation & Maintenance
The Sungrow SG33CX, SG40CX, and SG50CX inverters feature a compact design and lightweight build for easier handling and installation. Touch-free commissioning and remote firmware updates through Sungrow’s intelligent platform streamline the setup process. The inverters are compatible with a range of cables, ensuring installation flexibility.
Warranty & Support
Backed by Sungrow’s standard 10-year warranty and robust customer support network, these inverters are designed for long-term reliability. Optional service packages are available to extend warranty coverage and enhance system performance.
Power Your Commercial Projects with Sungrow
Choose the Sungrow SG33CX/SG40CX/SG50CX inverters for efficiency, reliability, and advanced smart features in your commercial solar projects. Contact us today to optimise your energy system!
Frequently Asked Questions
How long does a professional AC22E-01 installation take in Canberra?
Professional installation requires 4-6 hours for complete system commissioning, including electrical connections, network configuration, and comprehensive testing. Most Canberra installations achieve same-day completion when existing three-phase infrastructure meets requirements.
Will the AC22E-01 integrate with my existing Sungrow solar system?
Integration works seamlessly with Sungrow residential inverters manufactured from 2019 onwards through iSolarCloud monitoring. Select Electrical conducts a pre-installation compatibility assessment covering inverter firmware versions and communication protocols.
What warranty protection comes with AC22E-01 installation?
Five-year Sungrow manufacturer warranty plus two-year Select Electrical workmanship guarantee covers installation quality. Canberra-based warranty service eliminates interstate delays for technical support.
Can I use the AC22E-01 during power outages?
Grid connection requirements prevent vehicle charging during power outages. Integration with battery backup systems enables limited charging using stored energy, depending on battery capacity and inverter specifications.
What are the installation costs for AC22E-01 in Canberra?
Installation costs vary based on existing electrical infrastructure, cable run distances, and required upgrades for three-phase capacity. Select Electrical’s comprehensive quote includes a detailed site assessment and a transparent pricing breakdown.