Off-Grid
Growatt undefined SPF 3500 ES

Growatt • Growatt SPF 3000-5000 ES

SPF 3500 ES

Region:Bulgaria, Spain, China
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
3kW
Nominal AC Power
93%
Max Efficiency
330 x 485
Dimensions (mm)
Size Your System Find Installer

Ideal Use Case

The Growatt SPF 3500 ES is tailored for specific solar energy needs. This inverter is an excellent choice if you:

Have a small residential system (3.0 kW or less)
Focus on grid-tied operation without battery storage

Don’t guess your solar setup — calculate it first!

Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

Run Technical Sizing

AC Output Data

Nominal AC Power3 kW
Max Efficiency93 %
Euro Efficiency0 %
Max AC Current0 A
Rated AC Current0 A
Number of Feed-in Phases0
THD (Total Harmonic Distortion)0 %

DC Input Data

Max DC Voltage0 V
Min DC Voltage to Start0 V
Max DC Current0 A
Number of MPP Trackers0
DC Inputs0

Mechanical & Environmental Data

Dimensions (W x H x D)330 x 485 x 135 mm
Weight12.0 kg
Protection ClassIP20

Operating Conditions

Operating Temperature-0 ~ +55 ℃
Humidity5-95 %
Frequency50, 60 Hz
Max Altitude2000 m
Power Consumption (Night)0 W

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Product FAQ

What size solar array can the Growatt SPF 3500 ES handle?

The Growatt SPF 3500 ES has a nominal AC output of 3kW with a maximum efficiency of 93%. It is typically paired with a solar array of 4–4kW DC for optimal energy harvest.

Is the Growatt SPF 3500 ES a hybrid inverter?

The Growatt SPF 3500 ES is a off-grid inverter. To add battery storage, you would need a separate AC-coupled battery inverter or upgrade to a hybrid model.

Does the Growatt SPF 3500 ES have WiFi monitoring?

Most Growatt inverters come with or support optional WiFi/Ethernet dongles. This allows you to track your solar production and battery status via a mobile app or web portal in real-time.