GoodWe GW9600A-TX Auto Transformer – Phase Balancing for 120/240V Split-Phase Systems
The GoodWe GW9600A-TX Auto Transformer is purpose-built for seamless integration with GoodWe A-BP and A-ES inverters. Designed to balance 120V and 240V loads, it delivers stable, high-efficiency power to residential or light commercial energy storage systems. With automatic voltage regulation and built-in thermal protection, it ensures reliable performance and system safety in a compact, wall-mounted design.
Key Features:
Split-Phase Support: Balances inverter output to support both 120V and 240V loads
Automatic Voltage Regulation: Delivers consistent, stable output for connected equipment
High Efficiency: Reduces energy waste and enhances overall system performance
Thermal Protection: Integrated safeguards prevent overheating and protect components
Compact & Quiet: Space-saving design with <25 dB noise emission—ideal for indoor or enclosed installations
Flexible Installation: Wall-mounted with Type 4X-rated enclosure for outdoor durability
Technical Specifications:
Rated Voltage: 120/240Vac Split Phase
Rated Frequency: 60Hz
Max Continuous Rated Power (L-N): 4800 VA
Max Output Current per Phase @120V: 40A
Split Phase Imbalance Current @ Rated Power: 40A
Cooling Method: Natural Convection
Operating Temperature: -31°F to +140°F (-35°C to +60°C)
Relative Humidity: 0% ~ 95% (non-condensing)
Max Operating Altitude: 13,123 ft (4000m)
Weight: 48.5 lb (22 kg)
Dimensions (W x H x D): 13.6 x 10.9 x 6.9 in (345 x 277 x 174 mm)
Noise Level: <25 dB
Ingress Protection: Type 4X (outdoor-rated)
Mounting: Wall Bracket
AC Conduit Size: 1”
Certification: UL 1741
Whether you’re stabilizing a new solar+storage setup or retrofitting an existing system, the GoodWe GW9600A-TX offers dependable, efficient power management for split-phase applications.