Growatt SPF 3500 ES & SPF 5000 ES are reliable off-grid inverters for backup power and self-consumption. These inverters charge batteries from both PV and AC sources. They also power loads directly from a solar PV array without charging and discharging the battery. As such, there is no micro-cycling of the battery pack. These inverters also work without battery storage.
An LCD screen and buttons are built into the inverter allowing users to directly configure their off-grid sustainable energy systems. No need to purchase an additional remote or router to control this inverter. Users also have the option to remotely monitor their off-grid PV systems.
Key Features of Inverter Series
- Inverter Output Voltage: 230VAC ± 5% (pure sine wave)
- Frequency Range: 50/60 Hz (auto-sensing)
- Maximum PV Array Open Circuit Voltage: 450VDC
- Battery Voltage: 48VDC
- 93% peak efficiency
- IP20
Technical Specifications
Growatt SPF 3500 ES
- Rated Power: 3.5 kW
- Surge Power: 7 kW
- Maximum PV Array Power: 4.5 kW
- Maximum Solar Charge Current: 80A
- AC Charge Current: 60A
Growatt SPF 5000 ES
- Rated Power: 5 kW
- Surge Power: 10 kW
- Maximum PV Array Power: 6 kW
- Maximum Solar Charge Current: 100A
- AC Charge Current: 80A
Requesting a Quote
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We can direct you to the most appropriate off-grid inverter model.
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