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$2,438.00 Original price was: $2,438.00.$1,790.00Current price is: $1,790.00.
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- 12kW Pure Sine Wave Inverters
- Split-Phase (120/240V)
- (2) Integrated MPPTs (22A each)
- Supports PV input sized up to 13.2kW @ 500V
- Supports grid-tied (AC-Charging) & off-grid system operation
- 6HP Motor Load Capacity
- Built-in PV Rapid Shutdown (RSD)
- WiFi-enabled for remote monitoring
- LCD with user-friendly Interface
- Parallel up to (6) units together, supporting up to 72kW power output
- (1) Unit = Single or Split-Phase (120/240V)
- Parallel function increases net inverter power and surge capacity.
- Integrates with grid-tie systems and supports smart load
- AC Output Modes: Utility Priority / Solar & Utility Hybrid / Solar Priority / Inverter Priority
- Charging Modes: Hybrid Charging / Only Solar
- Supports grid-tie operation
- Voltage Range: 40-60V
- Lithium-Ion, Lead-Acid, and User-Mode for custom inputs
- RS485 & CAN-bus support for BMS communication
- IP20 rated (indoor use only), Wall-mounted design, 2-year warranty
- Ensure continuous power to critical loads with battery backup when the grid fails
- Certificates: UL1741/SB, UL1699B, CSA C22.2, IEEE 1547:2018, HECO SRD2.0
12KW 48V Split Phase Solar Inverter FR12K-B
This high-performance all-in-one off-grid inverter delivers 12kW of continuous output (24kW peak), 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 72kW. Dual 22A MPPTs support up to 13.2kW of solar input, enabling 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.

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