Inverter GROWATT SPF3500ES, 3.5kW, 1-phase, 48V, 80A MPPT, 450V

Inverter GROWATT SPF3500ES, 3.5kW, 1-phase, 48V, 80A MPPT, 450V

Solar inverter GROWATT SPF3500ES, 3.5kW, 1-phase, 48V battery, 80A MPPT, 450V 

Features:
Multifunction inverter/charger, combining functions of inverter, MPPT 80A solar charger and battery charger to offer uninterruptible power support with portable size.
No battery is required for this inverter.
The LCD display allows you to set operating parameters and charger priorities.
Rated power 3.5kW. Solar panels power up to 4.5kW.
The maximum PV open circuit voltage is 450V DC and the MPPT voltage is 120~430V DC, allowing full use of solar energy.
Support parallel operation for capacity expansion up to 30kW, max 6 units.
Integrated MPPT 80A PV charge controller.
Combination power supply from solar, AC or battery to ensure continuous power supply. Generator compatibility.
Configurable power priorities; PV system and grid power the load jointly if solar energy is insufficient.
Flexibly schedule the Inverter charging and discharging time.
Support USB, Wi-Fi/GPRS and RS485 monitoring functions.
Compatible with Internet interface Growatt Shine WiFi-F (sku NV820337).


Technical specifications:
Battery voltage: 48V DC.
Rated power: 3500W.
Surge power: 7000VA.
Waveform: pure sine wave.
Battery type: lithium/lead-acid.
Transfer time: 10ms/20ms.
Frequency: 50/60Hz.
PV array open circuit voltage max: 450V DC.
MPPT voltage range: 120~430V DC.
Max. solar charge current: 80A.
PV array power max: 4500W.
Display: LCD.
Operating temperature: 0°C~+55°C.
Dimensions: 330x485x135mm.
Weight: 11.5kg.


Warranty: 
The warranty of the voltage converter (inverter) is valid from the day when we (the seller) is provided with the serial number of the inverter, the purchase invoice, a certified electrician’s certificate about the installed:
1) Lightning protection and overvoltage limiter (on the input side)
2) Lightning protection (between solar panels and inverter)
3) DC voltage switch between panels and inverter
4) Dedicate grounding for solar panels separated from grounding of the house


The 2-year (24-month) manufacturer’s warranty begins from the day of purchase, but comes into effect only after submission of these documents.
Note: Lightning strike is not a valid warranty claim, it is classified as insurance claim.

Specifications