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SunGoldPower 12KW 48V All in One Off Grid Solar Inverter

SKU: FR12K-B
Save $344.99 Save $344.99
Original price $2,294.99
Original price $2,294.99 - Original price $2,294.99
Original price $2,294.99
Current price $1,950.00
$1,950.00 - $1,950.00
Current price $1,950.00
Availability:
in stock

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SunGoldPower 12KW 48V All in One Off Grid Solar Inverter

SunGoldPower 12KW 48V All in One Off Grid Solar Inverter

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.

Specifications:

SunGoldPower 12KW 48V All in One Off Grid Solar Inverter
Inverter Output
Rated Output Power 12,000W
Max.Peak Power 24,000W
Rated Output Voltage 120/240 VAC (single-phase/split-phase)
Load Motor Capacity 6HP
Rated Frequency 50/60Hz
Output wave Pure Sine Wave
Switching Time 10ms ( typical )
Parallel Number 6
Battery
Battery Type Lithium-ion battery/lead-acid battery/user-defined
Rated battery Voltage 48Vdc
Voltage Range 40-60Vdc
Max.PV Charging Current 200A
Max.Grid/Generator Charging Current 120A
Max.Hybrid Charging Current 200A
PV Input
MPPT Channel Number 2
Max. Input Power 6600W+6600W
Max. Input Current 22/22A
Max. Open Circuit Voltage 500Vdc
MPPT Operating Voltage Range 125-425Vdc
Grid/Generator Input
Input Voltage Range 90-140Vac
Input Frequency Range 50/60Hz
Bypass Overload Phase Current 63A
Efficiency
MPPT Tracking Efficiency 99.9%
Max. efficiency of battery inverter 92%
General
Dimensions 28.48 in x 17.64 in x  5.91in
Weight 61.73lbs
Protection level IP20,for indoor use only
Ambient temperature 14-131°F, >113°F derated
Noise <60dB
Cooling Mode Intelligent Fan
Communication
Built-in interfaces RS485 / CAN /USB / Dry contact
External Modules(Optional) Wi-Fi / GPRS
Certification
Safety IEC62109 -1,IEC62109 -2,and UL1741
EMC EN61000-6-1,EN61000-6-3,and FCC15 class B
RoHS Yes

Product Documents:

SunGoldPower 12KW 48V All in One Off Grid Solar Inverter User Manual

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SunGoldPower 12KW 48V All in One Off Grid Solar Inverter Specification Sheet

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