❓ Frequently Asked Questions
Can this inverter be used in parallel?
Yes, the SPF series supports parallel capability with up to 6 units working together to increase system capacity.
What types of batteries are compatible?
This hybrid inverter is compatible with both Lithium and Lead-acid battery systems with a 48VDC voltage rating.
What is the peak efficiency of this inverter?
The inverter achieves a high peak efficiency of 93%, ensuring minimal energy loss during the DC to AC conversion process.
Does it support high voltage solar arrays?
Yes, the MPPT controller supports a maximum PV array voltage of up to 450VDC, with an operating range between 120VDC and 430VDC.
Can it operate in extreme temperatures?
The device is designed to operate efficiently within a temperature range of 0°C to 55°C, making it suitable for most residential and commercial environments.
What is the surge power capacity?
The SPF 3500 ES supports up to 7000VA surge power, while the SPF 5000 ES supports up to 10000VA for handling high starting currents from motors or compressors.