Updated September 30, 2026
What is Max solar input?
In short
Max solar input is the highest solar power a unit accepts at once, in watts, and it sets how large a panel array you can connect.
The figure sets how much solar you may connect, and a higher ceiling usually charges faster in good sun. The spread across this group is wide. ALLDREI lists 5,000 W, DATOUBOSS lists 8,500 W and Eco-Worthy lists 1,200 W, so the same panels behave very differently depending on the unit you pair them with.
Sources
- alldrei.de, checked September 30, 2026
- datouboss.com, checked September 30, 2026
- eco-worthy.com, checked September 30, 2026