• What power ratings are available in the Deye SUN-SG04LP1 Series?
  • The series is available in multiple power ratings, including 3kW, 3.6kW, 5kW, and 6kW, depending on the model.

  • What battery types are compatible with this inverter series?
  • The inverter supports both lead-acid and lithium-ion batteries, with battery voltage ranges depending on the selected model.

  • What is the maximum battery charging and discharging current?
  • The series supports maximum charging and discharging currents ranging from 70A to 140A, depending on the inverter model.

  • Can multiple Deye SUN-SG04LP1 inverters operate in parallel?
  • Yes. The series supports up to 16 units in parallel for both on-grid and off-grid operation, providing excellent scalability for larger energy requirements.

  • Does the inverter support generator integration?
  • Yes. The inverter supports diesel generator integration and can store energy from the generator, providing additional flexibility for backup and hybrid energy systems.

  • Does the Deye SUN-SG04LP1 Series support AC coupling?
  • Yes. The series supports AC coupling, making it suitable for retrofitting existing solar systems with battery energy storage.

  • Can battery charging and discharging times be programmed?
  • Yes. The inverter provides 6 programmable time periods for battery charging and discharging, allowing flexible energy management based on system requirements.

  • What is the maximum efficiency of the inverter?
  • The series achieves a maximum efficiency of up to 97.6%, with Euro efficiency of 96.5% and MPPT efficiency greater than 99%.

  • What communication and monitoring options are available?
  • The inverter supports RS485, RS232, and CAN communication, with optional monitoring options including GPRS, Wi-Fi, Bluetooth, 4G, and LAN.

  • What is the protection rating of the Deye SUN-SG04LP1 Series?
  • The inverter features an IP65 protection rating, making it suitable for reliable operation in demanding installation environments.

  • What is the warranty period?
  • The series is available with a 5-year or 10-year warranty, depending on the final installation location and Deye warranty policy.