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Off-grid solar storage inverter

Sunflx SF 3600

SF series inverter with AC charging and solar MPPT. The manufacturer lists grid feed as an optional configuration; confirm the ordered version and connection requirements.

Output power3.6 kW

Off-grid solar storage inverter

48 Vdc4000 W1

Specifications at a glance.

Published manufacturer reference values for this model. Keep the rating conditions and exact model suffix with your project specification.

Sunflx SF 3600 specifications
Output power3.6 kW
Nominal battery voltage48 Vdc
Maximum PV array power4000 W
Independent MPPT trackers1
Maximum solar charging current80 A
MPPT voltage range60–450 Vdc
Maximum PV open-circuit voltage500 Vdc
AC output220/230/240 Vac ±5%; 50/60 Hz ±1 Hz
AC outputs2; combined output does not exceed inverter rating

Use 80 A maximum solar charging current from model-specific datasheet; landing-page family marketing lists 120 A for the grouped SF 3600/6000 family.

Match the functions to the system.

Check the exact supported operating mode, battery relationship and backup arrangement. An off-grid inverter and a grid-connected inverter serve different configurations. Brand compatibility alone does not establish model compatibility.

Include in your enquiry

  • Supply phase and intended operating mode
  • PV input limits and string design
  • Battery model and supported communications
  • Backup output, switching and commissioning

Your technical documents.

Save the Gateway summary for comparison. Use the manufacturer reference for the complete conditions, limits and revision information.

Gateway specification summary (PDF)Manufacturer datasheet ↗Manufacturer product reference ↗

Reference listing only. Gateway confirms supply availability, selected configuration, included accessories, delivery and warranty terms in the quotation.

Source: https://sunflx.com/en/sf-3600-6000-48v/
Gateway independently prepared specification summary. Final supply is subject to quotation.
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