BYD Power-Box TH6K – 6 kW 3-phase inverter

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Manufacturer:	BYD
Model:	BYD-Power-Box-TH6K
Availability:	Available soon
BYD quality – now in inverters too BYD has already proven itself in energy storage – the reliability and popularity of the Battery-Box series is globally recognized. Now the same premium technology is available in inverter form as well, offering uncompromising performance and outstanding reliability. 6 kW continuous power, 9 kW peak The TH6K is an ideal choice for those who want to operate a solar system in medium-sized households or smaller business environments – providing sufficient capacity even for heat pumps, electric vehicle chargers, or other high consumers. Exceptionally fast switch to backup mode (<10 ms) Power outages are a thing of the past. The TH6K switches to backup mode in moments, continuously ensuring power supply for your home or business. Smart control – anywhere, anytime The BYD system can be fully monitored and updated remotely – via mobile app or web interface, with WiFi or Ethernet connectivity. 15-year warranty – unmatched security While most inverters offer only 5–10 years of warranty, the BYD Power-Box TH6K provides peace of mind for 15 years. This makes it a long-term investment not only technologically but economically as well.

Description

Main Features:

Max. PV input power: 9,000 Wp
Rated output power (grid): 6,000 W
Max. apparent output power: 6,600 VA
Backup power: 6,000 W / 9,000 VA (up to 60 seconds)
Max. efficiency: 97.8%
MPPT efficiency: > 99.9%
EU efficiency: 97.2%

Technical Data:

MPPT voltage range: 160 V – 950 V
Max. PV current / MPPT: 18 A
Max. short-circuit current / MPPT: 25 A
Number of MPP trackers: 2
Grid voltage: 3/N/PE, 220/380 V or 230/400 V
Frequency: 50/60 Hz
Backup switch time: < 10 ms
THDv (total harmonic distortion): < 2%

Battery Compatibility:

Supported batteries: BYD Battery-Box HVE or HVB
Battery voltage: 160 V – 600 V
Max. charge/discharge power: 9 kW

Protection and Reliability:

Built-in arc fault circuit interrupter (AFCI)
Type II surge protection devices (SPD) on DC and AC side
PV polarity reversal, islanding, short circuit and ground fault protection
IP66 protection – suitable for outdoor use

Smart Features:

24/7 online monitoring
Remote diagnostics and firmware updates (OTA)
LED display + mobile app
Communication: WiFi, Ethernet, RS485, CAN
Parallel operation capability (up to 3 units)

Other Data:

Cooling: natural cooling
Dimensions: 577 × 537 × 206 mm
Weight: 26 kg
Certifications: IEC, EN, VDE, CEI, AS, PTPiREE standards

The BYD Power-Box TH6K is designed for those who don’t settle for average – neither in performance nor warranty. If you plan for the long term, BYD’s 15-year warranty and uncompromising technology provide a solid foundation for the energy-independent home of the future.

Phases	3 phase hybrid
Power	6000 W
Inverter type	Asymmetrical hybrid

Manufacturer

BYD (Build Your Dreams) was founded in China in 1995 and has since grown into one of the world’s leading battery manufacturers.
The company’s main focus is the development and production of electric vehicles and energy storage solutions, making it a key player in the field of sustainable energy generation.

With its innovative technologies and environmentally conscious solutions, BYD offers new possibilities not only in transportation but also in industrial and residential energy storage. The company's goal is to reduce carbon emissions and promote the global adoption of green energy sources. BYD’s products – including batteries and energy storage systems – are known for their high quality and reliability, and are present in numerous markets around the world.