Anbieter : ECGSOLAX

Sku : SPF 3500 ES-WIFI

Growatt 3.5KW Hybrid Solar Inverter Charger 48V 220V

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Normaler Preis
$767.00 USD
Normaler Preis
$1,037.90 USD
$767.00 USD
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This is a multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a high-frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications. This inverter can work with or without batteries.


1. Rated power 3.5KW , power factor 1

2. MPPT ranges 120V~430V, 450Voc

3. High-frequency inverter with small size and lightweight

4. Pure sine wave AC output

5. Solar and utility grid can power loads at the same time

6. With CAN/RS485 for BMS communication

7. With the ability to work without battery

8. Parallel operation up to 6 unit(only with battery connected)

9. WIFI/GPRS remote monitoring (optional)

10. PV and Grid power the load jointly if PV energy unsufficient

11. Flexibly schedule the Inverter charging and discharging time

Package Including:

1PC Solar Inverter Charger

1PC User Manual (English)



Battery Voltage 48VDC
Battery Type Lithium/Lead-acid
Rated Power 3500W
Parallel Capability 6 units maximum
AC Voltage Regulation (Battery Mode) 230VAC+5% @50/60Hz
Surge Power 7000W
Efficiency(Peck) 93%
Wave Form Pure sine wave
Transfer Time 10ms typical, 20ms Max
Power Factor >0.99
Feed-in Grid Frequency Range 49~51+1Hz
Maximum PV Array Power 4500W
MPPT Range@ Operating Voltage 120-430VDC
Number ofIndependent MPPT Trackers/Strings Per MPPT Tracker 1 /1.
Maximum PV Array Open Circuit Voltage 450VDC
Maximum Solar Charging Current 80A
Charging Current 60A
AC Input Voltage 230VAC
Selectable Voltage Range 170-280 VAC(For Personal Computers) 90-280 VAC(For Home Appliances)
Frequency Range 50/60Hz(Auto Sensing)
Protection Degree IP20
Dimension(W/H/D) 330/485/135mm
Net Weight 11.5kgs
Humidity 5% to 95% Relative Humidity(Non-condensing)
Operating Temperature 0°C-55°C
Storage Temperature - 15°C-60°C


Our goal is to offer you the best shipping options, no matter where you live. We deliver to hundreds of customers across the world every day, and we strive to provide you with services of the highest level.

1. The time frame of an order delivery is divided into two parts:
  • Processing time: 3-7 Days
  • Shipping time: 14~30 Days

2. Shipping methods: USPS,DHL, FeDex etc. 
3. Shipping fee:

  • The shipping fee will be changed according to every pacel's weight.


Note: Affected by Covid-19, there will be some delay on the delivery.