Sungold Power 12KW All in One Off Grid Solar Inverter FR12K-B
The FR12K-B is a compact, all-in-one off-grid solar inverter engineered for resilience in residential and small commercial power systems. It delivers 12,000 W of continuous output per unit and supports 120 V single-phase and 120/240 V split-phase configurations, making it suitable for homes and small businesses seeking autonomous energy security and simplified wiring in a single enclosure.
Performance and electrical specifications
- Output power: 12,000 W (12 kW) per unit
- Nominal system voltage: 48 V DC
- AC input/feeding: supports 120 V single-phase and 120/240 V split-phase
- Parallel capability: up to 6 units in parallel for a total 72,000 W
- Battery discharge/charging: dual MPPTs with 22 A each, enabling up to 13,200 W of solar PV input
- Charging modes: PV-only charging and hybrid charging
- Gen port and load management: independent generator port that can double as a second load output for managing critical and non-critical loads
- Safety protection: built-in PV Rapid Shutdown (RSD) for safe off-grid operation
Installation and integration considerations
Designed for modular, off-grid power assemblies with scalable capacity. When configured with up to six FR12K-B units in parallel, the system delivers up to 72 kW of peak output. Refer to the FREEDOM12K-B Solar Charge Inverter User Manual for installation, commissioning, and configuration specifics.
Maintenance and service guidance
For routine maintenance and service information, consult the FREEDOM12K-B Solar Charge Inverter User Manual and any accompanying warranty documentation provided with the device.
Sungold Power 12KW All in One Off Grid Solar Inverter FR12K-B
12KW 48V Split Phase Solar Inverter FRE12K-B
This high-performance all-in-one off-grid inverter delivers 12,000W per unit, supporting 120V single-phase and 120V/240V split-phase input—perfect for homes and small businesses. Up to 6 units can be connected in parallel for a total output of 72,000W. Dual 22A MPPTs support up to 13,200W of solar PV, with both PV-only and hybrid charging modes. The inverter includes an independent generator port that can double as a second load output, making it easy to manage critical and non-critical loads. Built-in PV Rapid Shutdown (RSD) protection ensures safe and reliable off-grid operation.
