Off Grid Inverter

Off Grid Inverter

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Product Information:

Growatt SPF 3500-5000 ES is a 230VAC output voltage off-grid inverter for back up power and self-consumption application, with a maximum PV input voltage up to 450VDC. It can also work without battery to saving system investment cost.

Features:

  • Integrated MPPT charge controller.
  • Equalization charging function.
  • Work with battery or without battery.
  • Maximum PV input voltage up to 450VDC. · Configurable grid or solar input priority.
  • Optional WIFI/ GPRS remote monitoring.
  • Support parallel operation for capacity expansion up to 30kW. · PV and Grid power the load jointly if PV energy unsufficient.
  • Flexibly schedule the Inverter charging and discharging time.

More Information:

Solar panels are a clean source of energy that use the sun’s rays to convert them into electricity or heat.

Our clean energy solutions provide electrical power as a way to decarbonize and transition to clean energy in our mission to combat climate change.

DatasheetSPF 3500 ESSPF 5000 ES
Battery Voltage48VDC
Battery TypeLithium/Lead-acid

INVERTER OUTPUTSPF 3500 ESSPF 5000 ES
Rated Power3500VA/ 3500W5000VA/ 5000W
Parallel CapabilityYes, 6 units maximum
AC Voltage Regulation
(Battery Mode)
230VAC ± 5% @ 50/60Hz
Surge Power7000VA10000VA
Efficiency (Peak)93%
WaveformPure sine wave
Transfer Time10ms typical, 20ms Max

SOLAR CHARGERSPF 3500 ESSPF 5000 ES
Maximum PV Array Power4500W6000W
MPPT Range @ Operating Voltage120VDC ~ 430VDC
Number of Independent MPP Trackers/Strings Per MPP Tracker1/1
Maximum PV Array Open
Circuit Voltage
450VDC
Maximum Solar Charge Current80A100A

AC CHARGERSPF 3500 ESSPF 5000 ES
Charge Current60A80A
AC Input Voltage230 VAC
Selectable Voltage Range170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
Frequency Range50Hz/60Hz (Auto sensing)

PHYSICALSPF 3500 ESSPF 5000 ES
Protection DegreeIP20
Dimension (W/H/D)330/485/135mm330/485/135mm
Net Weight11.5kgs12kgs

OPERATING ENVIRONMENTSPF 3500 ESSPF 5000 ES
Humidity5% to 95% Relative Humidity(Non-condensing)
Altitude<2000m
Operating Temperature0°C - 55°C
Storage Temperature-15°C - 60°C