| Model | Hy8K | Hy10K | Hy12K |
|---|---|---|---|
| Inverter Input / Output(Grid) | |||
| Rated Power (Input/Output)(kw) | 12 / 8 | 14 / 10 | 16 / 12 |
| Rated Voltage | 380 / 400Va.c.,3W+N+PE | ||
| Rated Frequency (Hz) | 50 / 60 | ||
| Power Factor Range | 0.8 leading~0.8 lagging | ||
| Switch Time (ms) | <10 | ||
| Max.Continuous Current (Input/Output) (A a.c.) | 17.4 / 11.6 | 20.3 / 14.5 | 23.2 / 17.4 |
| Max.Output Overcurrent Protection (A a.c.) | 400 / 60 | ||
| Battery | |||
| Battery Type | Lithium / Lead-acid | ||
| Battery Voltage Range (V d.c.) | 125～800 | ||
| Rated Battery Voltage (V d.c.) | 200 | 250 | 300 |
| Max.Charge Current (A d.c.) | 40 | ||
| Max.Discharge Current (A d.c.) | 40 | ||
| Reverse Connect Protection | Yes | ||
| PV Input | |||
| No.of MPPT Tracker/ Strings | 2 / 1+1 | ||
| Max.PV Input Power (kw) | 12 | 15 | 18 |
| Max.DC Voltage (v d.c.) | 1000 | ||
| MPPT Voltage Range (V d.c.) | 150~950 | ||
| Start-up Voltage (V d.c.) | 200 | ||
| Max.Input Current/ String (A d.c.) | 2*16 | ||
| Isc PV (Absolute Maximum)/ String (A d.c.) | 2*24 | ||
| AC Output(EPS) / Generator | |||
| EPS Rated Output Voltage | 380 / 400Va.c.,3W+N+PE | ||
| EPS Rated Output Frequency (Hz) | 50 / 60 | ||
| EPS Rated Output Active Power (kW) | 8 | 10 | 12 |
| EPS Rated OutputApparent Power (kVA) | 8 | 10 | 12 |
| EPS Rated Output Current (A a.c.) | 11.6 | 14.5 | 17.4 |
| Overload Capacity (Off Grid) | 110% 30s / 120% 10s / 150% 0.2s | ||
| Efficiency | |||
| MPPT Efficiency | 99.90% | ||
| Euro.Efficiency | 97.50% | ||
| Max.Efficiency | 98% | ||
| Protection & Feature | |||
| Insulation Monitoring | Yes | ||
| Residual Current Monitoring | Yes | ||
| Parallel Function | Yes | ||
| Protection Degree | IP65 | ||
| Certifications | IEC 62109-1/2, IEC 62477-1， IEC 61000-6-1, IEC 61000-6-3，EN 50549-1,VDE-AR-N 4105, | ||
| Other Protection | OVE R25,NA/EEA-NE7-CHUNE 217001&2/NTS 631, etc. | ||
| General Parameter | |||
| Storage Temperature | -25°C~+60°C | ||
| Operating Temperature | -25°C ~ +60°C (Linely derating to 60% when exceed +45°C ~ +60°C) | ||
| Humidity | 0%~100% (Non-condensing) | ||
| Max.Operating Altitude(m) | 4000 (>2000 Derating) | ||
| Noise (dB) | <35 | ||
| Machine Dimensions(W*H*D)(mm) | 530*600*210 |
||
| Machine Weight/N.w. (kg) | 35 | ||
Intelligent Solar Energy Management
The HY-8/10/12K combines solar power conversion and battery energy management in one integrated system. Solar energy can be directly supplied to electrical loads, while surplus photovoltaic energy can be stored in the battery for later use.
When solar generation is reduced, stored battery energy can be used to support electrical loads, helping improve solar self-consumption and reduce reliance on grid electricity.
This intelligent energy management makes the system suitable for users who want to make better use of renewable energy throughout the day.
Three Phase High Voltage Hybrid Solution
The Three Phase High Voltage Hybrid Inverter is designed for three-phase PV and battery storage systems that require efficient and flexible power management.
Compared with conventional single-phase solutions, a three-phase hybrid inverter is suitable for electrical systems with three-phase loads and can provide a more comprehensive energy management solution for modern buildings and distributed solar projects.
The HY-8/10/12K can be integrated into different solar PV and battery storage configurations according to project requirements.
High Voltage Battery Energy Storage
The HY-8/10/12K is designed for high-voltage battery energy storage applications. By combining solar generation with battery storage, the system can store excess photovoltaic energy and make it available when solar production is insufficient.
This provides greater flexibility in energy consumption and helps users optimize the use of generated solar power.
High-voltage energy storage is also well suited to modern solar-plus-storage projects where efficient energy conversion and coordinated battery management are important considerations.
Flexible On-Grid and Energy Storage Applications
The Dahai Solar HY-8/10/12K can be used as part of a complete solar energy storage system. It coordinates different energy sources according to the operating conditions and system configuration.
During periods of sufficient solar generation, PV energy can be used to supply loads and charge the battery. When PV generation decreases, the system can utilize stored energy to support the loads.
This flexible operating concept allows the inverter to adapt to different electricity consumption patterns and solar energy storage requirements.
Reliable Solar Backup Solution
Combining photovoltaic generation and battery storage provides an additional energy resource when grid power is unavailable or when solar generation is insufficient.
The HY-8/10/12K can therefore be integrated into solar backup power systems where energy availability and system flexibility are important.
For homes, commercial buildings and distributed solar projects, a hybrid inverter provides a convenient way to combine renewable energy generation with battery storage and energy management.
Wide Range of Solar Energy Applications
The Dahai Solar Three Phase High Voltage Hybrid Inverter HY-8/10/12K is suitable for various solar PV and energy storage applications, including:
- Residential solar energy storage
- Three-phase home solar systems
- Commercial PV energy storage
- Distributed solar power systems
- Solar battery storage projects
- Solar backup power systems
- PV and battery hybrid systems
- Small and medium-sized energy storage projects
- Grid-connected solar energy systems
Designed for Solar Installers and Energy Storage Projects
The HY-8/10/12K provides a flexible inverter solution for solar installers, distributors, EPC contractors and renewable energy project developers.
By integrating PV power conversion and high-voltage battery energy management, the hybrid inverter can simplify the design of solar-plus-storage systems while providing flexible options for different project requirements.
Its three-phase configuration makes it particularly suitable for projects where three-phase electrical loads and energy storage need to be managed within the same system.
Dahai Solar Hybrid Inverter
As a solar energy product from Dahai Solar, the HY-8/10/12K is developed for modern photovoltaic and energy storage applications. It combines solar power generation, high-voltage battery storage and intelligent energy management to provide a flexible solution for the transition toward cleaner and more efficient energy.
Whether used in residential solar storage, commercial PV systems or distributed renewable energy projects, the Three Phase High Voltage Hybrid Inverter HY-8/10/12K provides a reliable foundation for building an integrated solar energy storage system.
Key Benefits
- Three-phase hybrid inverter design
- High-voltage battery energy storage compatibility
- Integrated PV and battery energy management
- Flexible solar self-consumption
- Suitable for grid-connected and energy storage applications
- Supports solar backup power solutions
- Suitable for residential and commercial projects
- Flexible solution for distributors and solar installers
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