Wattra · Brands & advice
Your brand.
Your next step.
Choose your brand for practical advice on equipment selection, use and maintenance. Or discuss your installation directly with Wattra in Flanders.
Start with your installation, not only with the logo
A brand is a good choice only when the equipment, power, connection, controls and servicing suit your property. Our brand guides explain the differences and link to the relevant product and installation pages.
For home batteries we compare capacity, inverter type, smart metering, retrofit options and installation. We use the same whole-system approach for EV charging, climate systems, ventilation and smart-home technology.
Batteries, inverters & charging

Solis battery: does your inverter need replacing?

Sigenergy SigenStor: what does backup power need?
Sungrow SBR or SBS050: what is the difference?
- SMA
Adding a battery to SMA: what can you keep?
Choosing NexBlue: which charging functions do you need?
Smappee charger: what determines the total price?
Easee Equalizer: is load balancing already included?
- Blitz Power
Choosing Blitz Power: wall or freestanding charger?
Heating & air conditioning
Bosch EasyControl: will it work with your boiler?

Buderus thermostat: why is one room still cold?
Vaillant hybrid: can you keep your existing boiler?

Daikin air conditioning for several rooms: what to check?

Fujitsu air conditioning issue: what should you send?
- Mitsubishi Electric
Mitsubishi Electric: is MELCloud right for your aircon?
- Junkers
Existing boilers & servicing
Older Junkers boiler: repair or replace?
Ventilation
Robotic mowers
Smart homes, access & networking
- Niko
Niko Home Control: bus or existing wiring?
- Aqara
Aqara: which hub do you actually need?
- BTicino
Replacing a BTicino intercom: what should you check?
- Homey Pro
Homey Pro: who manages your smart home?
- Loxone
Bought a home with Loxone? Start with the records
- Nuki
Will a Nuki lock fit your front door?
- Shelly
Shelly behind your switch: will it always fit?
- Tedee
Tedee: an adapter or a different cylinder?
- Ubiquiti
UniFi Wi-Fi: improve coverage with a plan
Electrical installations
Not sure which brand to choose?
Tell us what you want to improve. We assess suitable options and agree clearly on equipment, work and servicing.
Discuss your installation
