• What is the rated output power of the Deye SUN-25K-SG01HP3-EU-AM2?
  • The inverter provides a rated three-phase AC output power of 25kW, with a maximum AC apparent power of 27.5kVA.

  • Is the SUN-25K-SG01HP3-EU-AM2 a high-voltage hybrid inverter?
  • Yes. It is a three-phase high-voltage hybrid inverter designed to operate with lithium-ion battery systems between 160V and 700V.

  • What battery type is compatible with this inverter?
  • The inverter is designed for lithium-ion batteries and supports automatic adaptation to the battery management system (BMS).

  • What is the maximum battery charging and discharging current?
  • The inverter supports a maximum charging current of 50A and a maximum discharging current of 50A.

  • How much PV capacity can be connected?
  • The SUN-25K-SG01HP3-EU-AM2 supports up to 50kW Max. PV Access Power and 40kW Max. PV Input Power.

  • What is the maximum PV input voltage?
  • The maximum PV input voltage is 1000V, with an MPPT operating voltage range of 150–850V.

  • How many MPPT trackers does the inverter have?
  • The inverter features 2 MPPT trackers with a 2+2 PV string configuration.

  • Can multiple SUN-25K inverters operate in parallel?
  • Yes. Up to 10 inverter units can operate in parallel for both on-grid and off-grid applications.

  • Does the inverter support unbalanced three-phase loads?
  • Yes. The inverter supports 100% unbalanced output across its three-phase electrical output.

  • Does the inverter support diesel generator integration?
  • Yes. It supports storing energy from a diesel generator, allowing generator power to be integrated into the hybrid energy system.

  • Can the inverter retrofit an existing solar system?
  • Yes. It supports AC coupling, allowing battery storage and hybrid functionality to be added to an existing solar installation.

  • Can battery charging and discharging schedules be programmed?
  • Yes. The inverter supports 6 programmable time periods for battery charging and discharging.

  • What is the maximum inverter efficiency?
  • The inverter achieves a maximum efficiency of 97.6%, Euro efficiency of 97.0%, and MPPT efficiency greater than 99%.

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

  • What environmental protection rating does the inverter have?
  • The inverter features an IP65 protection rating and can operate from -40°C to +60°C, with power derating above 45°C.

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