HK Series Grid-Tie Solar Inverter
HK-series — 6200W
Battery-free pure photovoltaic inverter, eliminating the need for energy storage battery packs, lower costs.
Support CT anti-backflow function, automatically detect the grid status, and ensure that no power is reversed to the grid.
LCD displays 6 core parameters in real time (PV input/grid status/load power/ conversion efficiency/temperature/operating mode).
The HK series belongs to the grid-tie solar inverters range. Review the exact model in the specification table rather than selecting on the series name alone.
Battery-free pure photovoltaic inverter, eliminating the need for energy storage battery packs, lower costs. Support CT anti-backflow function, automatically detect the grid status, and ensure that no power is reversed to the grid.
Structural Features
Key features of the HK platform:
- Battery-free pure photovoltaic inverter, eliminating the need for energy storage battery packs, lower costs.
- Support CT anti-backflow function, automatically detect the grid status, and ensure that no power is reversed to the grid.
- LCD displays 6 core parameters in real time (PV input/grid status/load power/ conversion efficiency/temperature/operating mode).
- Photovoltaic power grid connection, better energy saving for electrical appliances >> External WIFI, exquisite design, easy to install, more durable.
Product Advantages
Battery-free pure photovoltaic inverter, eliminating the need for energy storage battery packs, lower costs.
Support CT anti-backflow function, automatically detect the grid status, and ensure that no power is reversed to the grid.
LCD displays 6 core parameters in real time (PV input/grid status/load power/ conversion efficiency/temperature/operating mode).
Photovoltaic power grid connection, better energy saving for electrical appliances >> External WIFI, exquisite design, easy to install, more durable.
Keep the HK manual and model label with the system records. During service, follow its isolation procedure and inspect ventilation, connections and alarms according to the installation conditions. Do not apply maintenance instructions from another series.
For a HK quotation, send the exact model, quantity, destination market, electrical requirements and expected operating duty. Identify any branding, packaging or documentation requirements separately so the supplied configuration is clear.
Technical Parameters
| Model | HK6200 |
|---|---|
| Input Formation | L+N+PE |
| AC Input | 220/230/240VAC |
| Input Voltage Range | 90-280VAC±3V(Normal Mode) 170-280VAC±3V (UPS Mode) |
| Frequency | 50/60Hz(Adaptive) |
| Rated Power | 6200W |
| Transfer Time(Adjustable) | 10ms for Computer Equipment, 20ms for Household Equipment |
| AC Output | |
| Output Voltage(AC) | 220/230/240VAC±5% |
| Output Frequency | 50/60Hz±0.1% |
| Output Wave | Pure Sine Wave |
| Peak Power | 13000W |
| Output Voltage | 220/230/240VAC |
| Output Current | 30A |
| Power Factor Range | >0.99 |
| Grid / AC Charger | |
| Grid Voltage Range | 170-264VAC |
| Grid Frequency Range | 49-51±1Hz/59-61±1Hz |
| Max efficiency (DC/AC) | >95% |
| PV Input | |
| PV Operating Range | 60~500Vdc |
| Max PV Input Power | 9000W |
| Optimal Vmp Range | 300~400Vdc |
| MAX PV Input Voltage | 500Vdc |
| MAX PV Input Current | 27A |
| Communication | |
| LCD | Can display operating mode/load/input/output |
| RS232 | 5PIN/Pitch2.54mm,Baud Rate 2400 |
| Expansion Slot Communication Interface | WIFICard, CT Detection, etc. |
| Environmental | |
| Ambient Temperature | -10°C~50°C |
| Noise | <50dB |
Use the HK electrical limits as the starting point for system design. Confirm the AC supply where applicable, battery voltage, PV string limits and equipment connected to the output. Optional functions must be specified with the order.
Check the battery and charging requirements for the selected HK model. Match permitted charge and discharge current, charging profile and any supported BMS protocol. A matching connector or nominal voltage alone does not confirm compatibility. For a battery-free or DC-only product, use only the interfaces listed in its model table.
For a HK quotation, send the exact model, quantity, destination market, electrical requirements and expected operating duty. Identify any branding, packaging or documentation requirements separately so the supplied configuration is clear.
The table describes one published model revision. Confirm the current supply configuration before ordering.
Before You Order
Use the HK electrical limits as the starting point for system design. Confirm the AC supply where applicable, battery voltage, PV string limits and equipment connected to the output. Optional functions must be specified with the order.
Electrical Match
Check the battery and charging requirements for the selected HK model. Match permitted charge and discharge current, charging profile and any supported BMS protocol. A matching connector or nominal voltage alone does not confirm compatibility. For a battery-free or DC-only product, use only the interfaces listed in its model table.
Installation Plan
Install the HK product within the temperature, ventilation and enclosure conditions stated in its manual. Specify cable sizes, isolation and protection through a qualified installation design. Product dimensions and clearances should be checked before cabinet or mounting work.
Supply Configuration
HK Series — Selection and Application
The HK series belongs to the grid-tie solar inverters range. Review the exact model in the specification table rather than selecting on the series name alone.
Battery-free pure photovoltaic inverter, eliminating the need for energy storage battery packs, lower costs. Support CT anti-backflow function, automatically detect the grid status, and ensure that no power is reversed to the grid.
Model selection
For HK, first identify the required electrical interface and continuous load.
Input Formation | L+N+PE AC Input | 220/230/240VAC
Operating features
Battery-free pure photovoltaic inverter, eliminating the need for energy storage battery packs, lower costs.
Support CT anti-backflow function, automatically detect the grid status, and ensure that no power is reversed to the grid.
LCD displays 6 core parameters in real time (PV input/grid status/load power/ conversion efficiency/temperature/operating mode).
Photovoltaic power grid connection, better energy saving for electrical appliances >> External WIFI, exquisite design, easy to install, more durable.
System integration
Use the HK electrical limits as the starting point for system design. Confirm the AC supply where applicable, battery voltage, PV string limits and equipment connected to the output. Optional functions must be specified with the order.
Battery and charging
Check the battery and charging requirements for the selected HK model. Match permitted charge and discharge current, charging profile and any supported BMS protocol. A matching connector or nominal voltage alone does not confirm compatibility. For a battery-free or DC-only product, use only the interfaces listed in its model table.
Installation planning
Install the HK product within the temperature, ventilation and enclosure conditions stated in its manual. Specify cable sizes, isolation and protection through a qualified installation design. Product dimensions and clearances should be checked before cabinet or mounting work.
Monitoring and interfaces
Check which monitoring ports and communication options are included on the selected HK model. Confirm accessory hardware, protocol and firmware before relying on remote monitoring, battery communication or expansion.
Frequently asked questions
Which HK model should I choose? Start with the model table and the loads or battery system, then confirm the final configuration before ordering.
Are all optional functions included? No. Availability depends on the model, hardware and agreed supply specification.
Can I combine data from different catalogues? Use one matching model and revision. Confirm any differing values with the supplier.
Discuss your requirements
Contact Techfine Group with your HK requirements. Include the model and the application so the electrical configuration and supporting documents can be checked.
