your photovoltaic control center

One device, many functions. Compatible with Huawei SUN2000, Fronius GEN24, Symio, ... (all API V1 compatible inverters) and balcony power plants, Shelly and myStrom switches and go-e wallbox.

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Do you want to save a lot of money? Then order now and benefit from the 100 euro early order bonus.

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Features & Specifications

  • Huawei SUN2000 and LUNA2000 compatible
  • Fronius GEN24, Symio, ... and all API V1 compatible inverters
  • Supports hydroelectric power plants, wind power plants and balcony power plants
  • Surplus controller for Shelly and myStrom switches
  • Surplus controller for go-e wallbox charger
  • Local data recording. No internet connection required
  • User interface and manuals in german and english
  • Extensive graphical data reports
  • Short polling intervals of up to 10 seconds. manual (en) Handbuch (de)

More Features & Specifications

  • Smarthome integration with device control and monitoring
  • Smarthome Alexa integration - all skills possible
  • Price-dependent charging and consumption
    (aWATTar, Tibber, Spotty, smartEnergy)
  • Free lifetime update service
  • Bright and colorful 5.5" touchdisplay
  • Most elegat and beautiful design
  • 7 hours battery backup
  • Intel J4125, 8GB DDR4, 128 GB eMMC
  • WIFI 6.0 and Ethernet connection
  • Presentation mode on HDMI TV (KIOSK)
  • Stylish magnetic stand

"... after every subsequent post I think, awesome shit. So either I'll get out completely now or I'll want your soon. Very, very nice project ..."

- Chris on facebook -

Over 7 hours of independent operation. Take it with you everywhere in your pocket - in the garden, bathroom, terrace or kitchen. Independence rethought...

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BOPV.App Polestar Edition

  • Free of charge for all users
  • 4 different user interfaces (light, dark, polestar, uno)
  • Application for Android, iOs, Windows, Apple and any device with a web browser
  • Displays the data of the on the go
  • World's first photovoltaic web APP for Polestar
  • This allows the go-e wallbox to be controlled directly in the vehicle Demo

"The world's first photovoltaic Web-APP that runs on Apple, Windows, Android, Linux and even on the new Polestar car display."

The all-in-one carefree package

Compatible with Huawei and Fronius inverters

One device, many functions. Compatible with Huawei SUN2000, Fronius GEN24, Symio ... (all API V1 compatible inverters) and balcony power plants, Shelly and myStrom switches and go-e wallbox.

Scope of delivery:

- 5.5" Touchdevice with Windows 11 PRO
- software license - unlimited runtime
- 230V EU power supply / USB-C power supply
- Celeron J4125, 8 GB DDR4, 128 GB eMMC
- DualBand WiFi 6.0, 4xUSB 3.0, 2x HDMI, Ethernet, microSD
- Integrated 2500 mAh battery for 7 hours running time
- 1x remote installation support up to 30 days after purchase
- Free lifetime software updates
- Aluminum stand with magnetic holder
- Angled USB-C adapter for optimized cable routing
- Dust caps for all ports on the device

Order € 699,00 599,00

Orders in our anniversary year (20 years of software) receive a 100 euro discount. Items are in stock. Europe-wide delivery in 2-3 days.

Image Pricing APP pur

The application for your own hardware

1:1 the same APP with the same functions as on the Compatible with Huawei SUN2000, Fronius GEN24, Symio... (all API V1 compatible inverters) and balcony power plants, Shelly and myStrom switches and go-e wallbox.

Requirements for the download version:

- free USB slot for a license dongle
- Windows 10 or Windows 11
- Screen resolution 1280x720 pixels
- WLAN or Ethernet network
- Application requires admin rights and adjustment of the Windows Firewall
- For further details and requirements see manual

Demoversion download, install and plug in the license dongle to turn it to a full version. APP for just € 199,00

Download and install the demo version in advance. License shipping across Europe in 2-3 days.

Fronius, Huawei and balcony power plants. We also plan to integrate many more devices in the future. E3DC is planned from quarter 4/2024..

Supportet Invertes and other Devices

Huawei Inverters (SDongleA05 only):

- HUAWEI SUN2000-12/15/17/20KTL-M0
- HUAWEI SUN2000 3/4/5/6/8/10KTL-M1
- HUAWEI SUN2000-12/15/17/20/30/36/40/50/60KTL-M2

Fronius Inverters with V1 API:

- FRONIUS Hybrid since firmware version 1.2.1-X
- FRONIUS Non Hybrid since firmware version 3.3.9-X

Hager Energy GmbH:

- E3DC Hauskraftwerk (planned from Q4/2024)


- Homewizard P1 Meter

Air Conditioning and Heating:

- DAIKIN with built-in WLAN module (type A or B) (e.g. Emura)

Electric Car Wallbox:

- GO-E Charger Gemini flex 11 kW
- GO-E Charger Gemini flex 22 kW
- GO-E Charger Gemini 11 kW
- GO-E Charger Gemini 22 kW


(B800, B400, D800, D400, Reolink battery-powered cameras, Reolink Lumus, Reolink E1, and Reolink E1 Pro excluded)


- ALL HDMI TVs or Monitors with resulution 1920x1200 or above


Room Temperature, Switching, Energy Measurement and Smart Home:

- myStrom WiFi Switch

Switching, Energy Measurement and Smart Home:

- Shelly Plug S
- Shelly PLUS Plug S

- Shelly PLUS 1 Mini
- Shelly PLUS 1PM mini
- Shelly PLUS PM mini
- Shelly PLUS 1
- Shelly PLUS 1PM
- Shelly PLUS 2PM

- Shelly EM
- Shelly PRO EM
- Shelly PRO 3EM
- Shelly Mini PM

- Shelly PRO 1/2
- Shelly PRO 1/2PM
- Shelly PRO 3
- Shelly PRO 4PM

Other Smart Home Devices:

- All smart home devices that can be controlled via a simple HTTP URL
- All Alexa-Skills with "Alexa URL Routines"

Future expansions:

- Other inverter brands if the manufacturers collaborate (inquiries welcome)
- Ideas from users are always welcome.


- not usable with Huawei Charger
- not usable with EMMA - Smart Home - small and powerful

Love offers and discounts? 100 Euro Early bird offer!

Order the new now and benefit from a 100 euro discount. You will receive your new within 2-3 days.

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