Will this inverter work with my US home electrical system?
Yes. The SEI Series is built specifically for the US market and supports 120/240V split-phase output, ensuring seamless compatibility with standard American residential systems.
Is this inverter approved for grid connection in the US?
Yes. It is fully compliant with UL1741, IEEE 1547.1-2020, CEC, Rule 21, HECO, and FCC Class B, meeting the interconnection requirements of most US utilities.
Can I use my preferred lithium battery brand?
Absolutely. The inverter supports 48V lithium-ion, lead-acid, and user-defined batteries, with CAN/RS485 BMS communication for smooth integration with mainstream battery brands.
Is the system scalable if my energy needs grow?
Yes. You can connect up to 6 units in parallel, allowing you to expand system capacity without replacing your existing inverter.
Can the inverter power high-load appliances or motors?
Yes. The SEI Series delivers high peak power and supports motor loads up to 5 6HP, making it suitable for air conditioners, pumps, and other heavy-duty appliances.
What happens when solar power is insufficient?
The inverter supports grid and generator charging, with a hybrid charging current of up to 200A, ensuring uninterrupted power even during low solar production or outages.
Is this inverter reliable for outdoor installation?
Yes. With an IP65 rating, industrial-grade design, and a wide operating temperature range, it is built for long-term outdoor and harsh-environment use.
Is this inverter suitable for residential or commercial projects?
Both. It is widely used in residential homes, farms, telecom sites, islands, and hybrid/off-grid projects, making it a versatile and proven solution.