Off-grid Inverter

OFF-GRID INVERTER

1.2kW/3.6kW/5kW/6kW (230V Series)
Dual Output | Grid Feeding

  • High Compatibility: Supports a wide PV input range of 60 450VDC, maximizing power generation and working with various solar setups.
  • High Reliability: Start earlier and stop later with stable operation under real-world conditions, ensuring consistent energy supply.
  • Heavy Load Ready: Integrated optimizer drives demanding appliances like refrigerators, air conditioners, and water pumps reliably.
  • Surge Power Support: Handles up to 300% surge power for special applications, providing extra energy when you need it most.

send inquiry

Data Sheet

Model No.JS-1P1K2JS-1P3K6JS-1P5K-24JS-1P5K-48JS-1P6K5
Specifications
Rated Capacity / Output1500 VA / 1200 W4500 VA / 3600 W6250 VA / 5000 W6250 VA / 5000 W8120 VA / 6500 W
PV Max Input Power1200 W6500 W9000 W6500 W9000 W
PV Max Open Circuit Voltage125 VDC500 VDC500 VDC500 VDC500 VDC
MPPT Range20–100 VDC40–450 VDC40–450 VDC120–450 VDC120–450 VDC
Max Solar Input Current14 A18 A28 A18 A28 A
Battery Voltage / Type12 V (1×12 V), Lithium / Lead-acid24 V (2×12 V), Lithium24 V (2×12 V), Lithium48 V (4×12 V), Lithium48 V (4×12 V), Lithium
AC Input208/220/230/240 VAC; L+N+PE208/220/230/240 VAC208/220/230/240 VAC208/220/230/240 VAC208/220/230/240 VAC
Voltage Range90–280 ±3 V90–280 ±3 V90–280 ±3 V90–280 ±3 V90–280 ±3 V
Frequency50/60 Hz (Auto Adaptive)50/60 Hz (Auto Adaptive)50/60 Hz (Auto Adaptive)50/60 Hz (Auto Adaptive)50/60 Hz (Auto Adaptive)
Efficiency (PV to INV / Battery to INV)94% / 90%96% / 92%96% / 93.5%96.5% / 94.5%97% / 94.5%
Parameters
Dimensions (D×W×H)91×236×347 mm122×283×439.4 mm110×326×394 mm129×338×529.6 mm129×338×529.6 mm
Net Weight4.5 kg8.2 kg10 kg12 kg12 kg
Communication InterfaceRS485 / RS232RS485 / RS232 / USB / Dry ContactRS485 / RS232 / USB / Dry ContactRS485 / RS232 / USB / Dry ContactRS485 / RS232 / USB / Dry Contact
Built-in BoosterYesYesYesYesYes
Ingress ProtectionIP21IP21IP21IP21IP21
Operating Temp.-10 °C ~ 50 °C-10 °C ~ 50 °C-10 °C ~ 50 °C-10 °C ~ 50 °C-10 °C ~ 50 °C
Storage Temp.-15 °C ~ 60 °C-15 °C ~ 60 °C-15 °C ~ 60 °C-15 °C ~ 60 °C-15 °C ~ 60 °C
Humidity5%–95% (Non-condensing)5%–95% (Non-condensing)5%–95% (Non-condensing)5%–95% (Non-condensing)5%–95% (Non-condensing)
Warranty2 years