2024 VS 2023 - Wallonia

Conditions change, but installing panels in 2024 is even more attractive than in 2023.

Waatts always offers you optimized solutions to guarantee you the best investment

-16% on the price of installations (from 1.64 to 1.16€/Kwc)

+12% more productive - 435 Kwc panels

30 years warranty at 87% (+20%)

End of the prosumer “tax” (-85€/Kw install)

VAT 6% building over 10 years old

VAT 21% building less than 10 years old

Injection rate application (purchase of your overproduction)

More storage on the networks of your overproduction

Price of installations (from 1.75 to 1.50€/Kwc)

390 Kwc panels

25 years 80% warranty

Prosumers tax (85€/Kw installed)

VAT 6% building over 10 years old

VAT 6% building under 10 years old

No injection rate

Network storage of your overproduction

Calculation based on self-consumption of 50% and an injection rate of 1/3 of the purchase rate