KK-9666, KK-9667 and KK-9668 High Frequency Hybrid Solar Inverter
The KK-9666, KK-9667 and KK-9668 are high-frequency hybrid inverters for PV systems that need flexible battery and grid configurations. The series supports dual PV input and can operate without a battery in supported system modes.
Key specifications
| Models | KK-9666 / KK-9667 / KK-9668 |
|---|---|
| Rated power | 4kW / 6.2kW / 11kW |
| PV input | Dual PV input; built-in MPPT |
| Battery mode | Battery-free operation supported in designated modes |
| Waveform | Pure sine wave |
| Protection | IP54 enclosure reference |
| Interface | LCD display; RS232 |
Applications
Suitable for residential backup, small commercial PV, remote sites and OEM energy systems. Confirm local grid code, PV voltage, battery configuration and operating mode before quotation.
FAQ
Can it run without a battery?
The series supports battery-free operation in designated modes; the exact operating limits must be checked for the selected model.
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