
Sungold Power 12KW 48V All-in-one Hybrid Solar Inverter SGS-12K18MAX
Overview
The SunGoldPower 12 kW Hybrid Inverter combines solar generation, battery storage, and grid power into a single, compact system that delivers reliable whole-home backup and smart energy management. With a 200 A pass-through, it powers both critical loads and full household circuits seamlessly during outages. It supports up to 18 kW PV input per unit and is scalable to 72 kW using six units in parallel, making it suitable for homes, farms, and small businesses with substantial energy needs. The unit provides both split-phase 120/240 V and three-phase 120/208 V output, adapting to diverse electrical environments. Compatible with SunGoldPower 48 V lithium batteries and other storage systems, it operates in on-grid, off-grid, or hybrid modes and can export excess solar power back to the grid. Designed for efficiency, reliability, and scalability, it supports true energy independence.
Performance Specifications
- Rated continuous output: 12 kW (48 V system)
- PV input capability: up to 18 kW per unit
- Parallel scalability: up to six units in parallel (up to 72 kW)
- AC output configurations: split-phase 120/240 V and three-phase 120/208 V
- Pass-through current: 200 A
- Battery compatibility: SunGoldPower 48 V lithium batteries and other storage systems
- Operating modes: on-grid, off-grid, hybrid; supports exporting excess solar to the grid
Safety Features and Certifications
Safety features and certifications are not specified in the provided product details.
Installation and Maintenance
- Storage integration: compatible with SunGoldPower 48 V lithium batteries and other storage systems
- Grid interaction: designed for on-grid, off-grid, or hybrid operation
- System topology: scalable with up to six units in parallel to achieve 72 kW
- Maintenance: no specific maintenance requirements are provided in the supplied details
Warranty and Service
Warranty and service information are not provided in the supplied product details.
Ideal Use Scenarios
- Residential homes requiring reliable whole-home backup
- Farms and small businesses with high energy demand seeking smart energy management
- Installations needing flexible voltage configurations (split-phase and three-phase) and scalable PV integration
Sungold Power 12KW 48V All-in-one Hybrid Solar inverter | Whole Home Backup (200A)| SGS-12K18MAX
12KW 48V All-In-One Hybrid Inverter
Whole-Home Backup | Smart Energy Management
The SunGoldPower 12 kW Hybrid Inverter integrates solar, battery storage, and grid power into one compact system, ensuring reliable whole-home backup and smart energy use. With a 200 A pass-through, it powers both critical loads and entire household circuits seamlessly during outages.
Supporting up to 18 kW PV input per unit and scalable to 72 kW with six units in parallel, this inverter is built for homes, farms, and small businesses with high energy demands. It delivers both split-phase 120/240 V and three-phase 120/208 V, adapting easily to diverse electrical environments.
Compatible with SunGoldPower 48 V lithium batteries and other storage systems, it operates flexibly in on-grid, off-grid, or hybrid modes, even feeding excess solar power back to the grid. Designed for efficiency, reliability, and scalability, it is the perfect solution for achieving true energy independence.











