solar-inverter
SG36CX-US
The Sungrow SG36CX-US is a 3-phase, transformerless string inverter with a rated AC power output of 36 kW, supporting up to 4 MPPTs and bifacial modules. It features a maximum DC voltage of 1000 V, high efficiency (up to 98.7%), and an enclosure rated NEMA 4X for safety and durability, suitable for utility-scale and commercial applications (documents 1, 2, 4, 6, 9, 10).
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Pros and cons
Pros
Strengths called out by generated product content.
- High efficiency of over 99%
- Compatible with bifacial modules
- Built-in PID recovery function
- Easy commissioning with cell-phone
- Suitable for North American grid (50Hz/60Hz)
- Multiple MPPTs for optimized energy harvest
- Reliable with over 120 GW installed worldwide
Cons
Tradeoffs and constraints to review before choosing.
- Reported issues with firmware updates causing malfunctions
- Some users experience difficulty with warranty claims and customer support
- Concerns about local service availability in some regions
- Instances of inverter response issues and performance variability
Notes
Context that does not fit neatly as a pro or con.
- Operates mainly in the commercial and industrial sector, less common in residential
- Some users prefer other brands like SMA or Enphase for specific applications
- Proprietary battery systems may limit future flexibility
- Mixed reviews on ease of integration with third-party monitoring systems
Electrical Specifications
Power Ratings
Electrical Input
- Start Up Voltage
- 2004
Performance
Electrical Output
Physical Characteristics
Connectivity
- Communication Interfaces
- Ethernet (optional), RS485, WiFi (optional)1
Features
- Features
- 4 MPPTs, Bifacial module compatible, Direct fuse-less input, Vertical or horizontal installation1
Physical Dimensions
General
- Topology
- Transformerless2