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BYD Power-Box TH5-15K: inverter ibrido trifase


The new Power-Box inverters are a state-of-the-art solution for small three-phase systems, especially when used in conjunction with BYD HVE batteries.

  • 2 MPPT
  • Up to 3 inverters in parallel in the same system
  • Dedicated backup output
  • AFCI
  • DC type II and AC type II SPDs
  • Communication: WiFi, LAN, Bluetooth, RS485

High configuration flexibility

BYD Power-Box TH5-15K inverters are equipped with extremely versatile MPPTs. In fact, the start-up voltage is only 180 V, while the maximum manageable current is 18 A per input. This allows for high configuration flexibility, even with modules with larger cell sizes. Moreover, the potential for oversizing is up to 150% of the nominal power.

Advanced protections and backup function

AFCI and type II DC and AC SPDs are integrated on-board, providing enhanced system safety.

These inverters also have a dedicated backup output for priority loads, which will remain powered even in the event of a grid blackout.

During both on-grid and off-grid (backup) operation, the inverter allows for power unbalancing across the three-phase AC output up to 100 % of the nominal power.

Smart integration and monitoring

BYD inverters are equipped with communication solutions (WiFi, LAN, RS485) and offer continuous monitoring and OTA updates, ensuring complete control of the system.