• 0 Posts
  • 10 Comments
Joined 2 years ago
cake
Cake day: June 30th, 2023

help-circle




  • “The researchers say that this method can produce a lot of watts relative to the surface area of the generator, with the proof-of-concept device generating around 10 watts per square meter in early experiments. They claim that theoretical estimates indicate up to 10 kW might be possible.”

    Ummm, anywhere between fuck all and an unrealistic amount.






  • Tl;de no.

    The maximum energy production is thus roughly 400 Wh per day.

    The solar panels are connected in parallel and coupled to a solar charge controller and 550 Wh of lead-acid batteries. Assuming a 33% Depth-Of-Discharge (DoD) and a round-trip battery efficiency of 80%, this gives me a maximum energy storage of roughly 150 Wh

    Total electricity use in my office is (on average) 500 Wh per day

    But to the authors credit he does talk about what changes can be made around the house to do DC to DC conversation as opposed to DC to AC to DC conversation to minimise conversation loss.