Compressing He for Weather Balloon Engine

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The discussion centers on the feasibility of using a compressor powered by solar panels to manage helium in a weather balloon as it ascends. The user aims to release helium at higher altitudes where the air is thin, while also considering the need for a sustainable power source to recharge batteries. Concerns are raised about whether solar panels can generate enough energy for this purpose. The idea of using batteries is acknowledged, but the user emphasizes the need for a continuous power supply. Overall, the concept explores innovative methods for maintaining balloon altitude and energy efficiency in high-altitude conditions.
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Hi, I have a weather balloon and I would filled it with He and attach some weight and I would release He as balloon climbs and it will eventually stops at some altitude. So now I wanted compressor to acts like an engine because air is thin at 20-30km and I would put solar panels to provide electricity. Do you think this is realizable?
 
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Can you explain what you want the power for? It seems to me that packing a couple of batteries along would be easier.
 
I think of the batteries too, but what when they discharge, I want somehow to charge them. But I don't know if solar panel would be enough.
 

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