Ective CSI 20 PRO 2000W/12V Sinus-Wechselrichter mit Netzvorrangschaltung und Ladegerät (CH-Stecker)

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Product details

The Ective CSI 20 PRO inverter is a powerful solution for converting direct current into alternating current. With a continuous power output of 2000 watts and a peak power of 4000 watts, this device provides a reliable energy source for various applications. The inverter is equipped with an integrated residual current device (RCD) that offers additional protection against overcurrent. The grid priority switching allows for seamless switching between grid and battery operation, making it easier to use in different scenarios. Another outstanding feature is the built-in 30 A battery charger, which comes with adjustable charging profiles to optimize the lifespan of connected batteries. The inverter is also equipped with high-quality ARCTIC brand fans that ensure efficient cooling while minimizing noise levels. Compatibility with a separately available remote control allows for convenient operation from a distance.

  • Integrated RCD with overcurrent protection
  • Battery and grid priority switching for flexible use
  • Adjustable 30 A battery charger to optimize battery lifespan
  • High-quality ARCTIC brand fans for efficient cooling
  • Wake-up button to unlock the BMS of a lithium battery.

Key specifications

input voltage
12 V
Output voltage
230 V
Power output
2000 W
Length
44.50 cm
Width
22 cm
Height
15 cm

General information

Item number
57966410
Manufacturer
Ective
Category
Power inverters
Manufacturer no.
TN4959
Release date
24.4.2025

Colour

Colour
Black
Exact colour description
Black

Voltage Transformer Properties

input voltage
12 V
Output voltage
230 V
Power output
2000 W

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂ emissions
29.26 kg
Climate contribution
CHF 0.70

Product dimensions

Length
44.50 cm
Width
22 cm
Height
15 cm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power inverters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Ective
    Not enough data
  • 1.MeanWell
    0 %
  • 2.AEG
    0.2 %
  • 2.Noqon
    0.2 %
  • 4.Carlo Gavazzi
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Ective
    Not enough data
  • 1.GreenCell
    0 days
  • 1.Nedis
    0 days
  • 1.Technaxx
    0 days
  • 4.Hoymiles
    3 days

Return rate

How often is a product of this brand in the «Power inverters» category returned?

Source: Digitec Galaxus
  • Ective
    Not enough data
  • 1.Technaxx
    1 %
  • 2.MeanWell
    3 %
  • 3.Growatt
    4.6 %
  • 4.GreenCell
    4.8 %
Source: Digitec Galaxus