SUNGROW'S 1+X MODULAR INVERTER
UNMATCHED FLEXIBILITY, MAXIMUN YIELD. FUTURE PROOF DESIGN.
SUNGROW'S FIRST MODULAR SOLUTION FOR UTILITY!
LEADING THE NEXT GENERATION OF PV PLANT DEVELOPMENT.
Combine up to 8 modules together, expanding the conversion capacity up to 8,8 MW to fit your project needs. Get a multi MPPT solution with central inverter layout and save costs due to low transportation and installation efforts and its outdoor design.
ADAPTING TO EVERYTHING
HEAT DISSIPATION
Convenient for parallel installation:
Short air duct, hot & cold air interference-free for electro-cavity.
MODULARIZATION
Maintenance without professionals:
More convenient O&M: backup of the inverter can be on-site, replaced directly in case of fault with reduced maintenance time.
INDEPENDENT CAVITY
Electronic components are sealed in electro-cavity:
IP65 reactor & fans in heat dissipation cavity, electronic components in separate electro-cavity with overhead heat exchanger.
Video Trailer:
Some New Features
Scalable power
Configure from 1.1 MW to 8.8 MW per block, adapting to any project size or grid requirement.
Plug & play
Modular components enable rapid commissioning and tool-free replacement, with independent MPPTs per unit, resulting in improved O&M efficiency of up to 70%.
Rugged & Safe
IP65 protection, real-time arc detection, and intelligent string-level diagnostics guarantee safety and performance in harsh conditions.
Lower LCOE
Higher power density, bigger block sizes, and SVG replacement capabilities reduce costs across transport, construction, and operation.
GRID & Storage Ready
Enhanced grid support (stable at SCR=1.018), fast active/reactive power response, and built-in DC energy storage interfaces—no future retrofits needed.
Case Study:
70 MW Hybrid PV Plant
Challenging Terrain. Outstanding Results.
In Balıkesir, Turkey, Sungrow’s 1+X Modular Inverters power a 70 MW hybrid plant combining solar and wind energy.
- System: 16x SG4400UD 1+X Modular Inverters, 141,648 bifacial PV modules
- Expected Production: 117.76 GWh/year
- Design: Modular inverters distributed across rough terrain for grid-friendly integration and maximum yield
- Efficiency: High MPPT count and flexible layout optimize energy capture, even on complex landscapes
- Rapid Deployment: Full installation completed in just 8 months
- Partners: EPC by Elin A.Ş., leveraging Sungrow’s global expertise and local execution