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SunGoldPower 18KW Three-Phase 48V All-in-One Solar Charge Inverter

SKU: PowerCore 18K-48
Save $704.99 Save $704.99
Original price $4,699.99
Original price $4,699.99 - Original price $4,699.99
Original price $4,699.99
Current price $3,995.00
$3,995.00 - $3,995.00
Current price $3,995.00
Availability:
in stock

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SunGoldPower 18KW Three-Phase 48V All-in-One Solar Charge Inverter

SunGoldPower 18KW Three-Phase 48V All-in-One Solar Charge Inverter

This is an 18kW rated output, three-phase off-grid inverter system with up to 28.8kW PV input capacity. It features a dual AC output design (main output + programmable GEN output), enabling flexible multi-load power distribution, and supports up to 6 units in parallel for system expansion. The system supports battery-free operation and is equipped with comprehensive electrical protection and WiFi remote monitoring functionality. It is suitable for residential and small commercial off-grid applications.

Specifications:

SunGoldPower 18KW 48V All-in-One Solar Charge Inverter
Inverter Output
Rated Output Power 18000W
Max. Peak Power 2 times rated power, 10s
Max. AC output Power 19800VA
Rated AC Output Current 50.0Aac
Rated Output Frequency 50/60Hz
Rated Output Voltage 120/208Vac (L1+L2+L3+N+PE)
Output Voltage Range 120/208Vac + 5%
Battery Input
Battery Type Li-ion Battery / Lead-Acid Battery / User Defined
Rated Battery Voltage 48Vdc
Battery Voltage Range 40-60Vdc
Max. PV Charging Current 360Adc
Max. Grid/Generator Charging Current 360Adc
Max. Charging/Discharging Current 360Adc
Charging Curve 3 Stages / Equalization
Charging Strategy for Li-Ion Battery Self-adaption to BMS
PV Input
No. of MPPT Trackers 2
Max. PV array power 14.4kW + 14.4kW
Max. Input Current 36Adc+36Adc
Min. PV Input Voltage/Start-up Voltage 100Vdc
Max. PV Input Voltage 600Vdc
MPPT Operating Voltage Range 120-550Vdc
Grid / Generator Input
Frequency Range 50/60Hz
Input Voltage Range 120/208Vac (L1+L2+L3+N+PE)
AC Voltage Range Phase Voltage 90~140Vac; Line Voltage156~242Vac
Continuous Grid Passthrough Current 100A
Interface
Communication port RS485 / CAN / USB / Dry contact
External Modules (Optional) Wi-Fi / GPRS
General Data
Parallel Capacity 1~6 units
Dimensions 23.36 in x 33.40 in x 8.47 in
Weight 118 lbs
Protection Degree IP20, indoor use only
Operating Temperature Range 14 ~ 131 °F, >113 °F Derated
Noise <60dB
Cooling Method Intelligent Air Cooling
Communication
Internal Interface RS485/CAN/WiFi
External Module (optional) WiFi / 4G Stick
Certified Specifications
Safety standards IEC62109-1, IEC62109-2
EMC EN61000-6-1, EN61000-6-3, FCC 15 class B
RoHS Yes

Product Documents:

SunGoldPower 18KW 48V All-in-One Solar Charge Inverter User Manual

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SunGoldPower 18KW 48V All-in-One Solar Charge Inverter Specification Sheet

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