Micro Inverter 1000w WiFi App BKW1000

SKU: BKW1000

  • High-quality micro-inverter for balcony power plants with 1000W output power.
  • MPPT function maximises the output of your PV System
  • 2 MC4 plugs and sockets for 2 solar modules per Inverter
  • IP 65 rating protects the inverter against dust and water jets
  • WiFi app for monitoring and controlling your system
359,99 €

incl. 19% VAT , no shipping costs

Manufacturers recommended retail price: 399,00 €
(Save 9.78%, i.e. 39,01 €)

Delivery time: 46 Workdays

Available from: 26.09.2022 (Pre-orders possible)


Micro inverter 1000W WiFi app BKW1000

The ideal micro inverter for balcony power plants with high-performance PV modules with a maximum output power of 1000W at 230V mains voltage.

Two photovoltaic modules with a total output of up to 1000W can be connected per BKW1000 Micro Inverter. You can use up to 9 units together per earthed socket or for feeding in, but the total power must not exceed 3.6 kW. For a 3-phase feed-in, you can use 9 units each with a maximum of 3.6 kW per phase.

MPPT technology (Max Power Point Tracking) ensures that the power of your photovoltaic panels is used optimally.

With the KKT KOLBE Control WiFi app, you are not only always well informed about the performance and status of your system, the app is also compatible with all Smart Life devices. Scenes can be created via the app in which, for example, a smart socket is switched from a certain output power.

Important: If models BKW1000 and BKW500 are connected in series, model BKW1000 must always be installed last before the feed, otherwise there may be a loss of power.

Mounting material is not included in the scope of delivery

Depending on availability, the model offered or an identical model with a different designation may be supplied.

Technical data

Input power

  • Number of MC4 connections: 2 sets
  • Maximum input power 1000W
  • Maximum input voltage 50V
  • Maximum input current 20A

Output power

  • Peak efficiency 95%
  • Maximum output power 1000W
  • Nominal output voltage: 230V
  • Nominal output current at 230V: 4.3A
  • Output frequency: 50Hz/60Hz
  • Maximum number of inverters per circuit: 9


  • Operating temperature -40°C to +65°C
  • Length: 25 cm
  • Width: 23 cm
  • Height: 3.8 cm
  • Weight: 2.5 kg
  • Protection class: IP 65
  • Communication to the DataBox: 2.4GHz WLAN

Information video on the subject of balcony power plants

Information video on registration in the Market Master Data Register (MaStR)


Main Colour: Black
Power: 1000W
Inverter technology: Microinverter
Connection type: MC4
System configuration: On Grid


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