Frequently Asked Questions
Can this hybrid inverter work without a battery?
Yes, the SUB-D series is designed to work without a battery during the daytime, utilizing solar energy directly to power the loads.
What types of batteries are compatible with this system?
It supports both Lead-acid and Lithium batteries, with adjustable charging voltage and current settings to meet specific battery requirements.
How many units can be connected in parallel?
The 6.2KW and 11KW models feature a parallel function that allows for connecting up to 9 units for larger power requirements.
Does the inverter support remote monitoring?
Yes, there are options for WiFi Plug or GPRS modules, enabling monitoring and management via a mobile app.
What is the peak efficiency of the unit?
The inverter reaches a peak efficiency of 97% when converting from PV to Inverter and 94% from Battery to Inverter.
Does it have protection against power surges?
Yes, it features a surge power capacity of 2 times the rated power for 5 seconds to handle high-start loads.