This broken treadmill has a good DC motor inside. In this video I pair it with a gasoline engine to build a generator that can charge batteries. It was a fun process. I can now charge 12V 24V 36V and 48V batteries. This is useful when off grid and no solar production.


Amazon Affiliate Links:

Victron charge controller, 250/100: https://amzn.to/3Y6aAqX

Box, for Din rail mount circuit breakers: https://amzn.to/3jueVW7

125A Nader Circuit Breaker: https://amzn.to/3jyIaHg

16A, DC circuit breaker: https://amzn.to/3HYnYrO

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Hydraulic Crimper Tool for wire lugs: https://amzn.to/3DGFRIR

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Pulley, Vbelt, 5/8" bore 3.5": https://amzn.to/3wXzL3i

Pulley, Vbelt, 1" bore 3":https://amzn.to/3jslXe3

Vbelt: https://amzn.to/3DDlwo4

“As an Amazon Associate I earn from qualifying purchases.”


3hp Gas Engine, Predator, 79cc: https://www.harborfreight.com/3hp79...



Choke, Inductor used in video: https://www.mouser.com/ProductDetail/...



Signature Solar Affiliate Links:

100 Amp battery charger: https://signaturesolar.com/eg4charge...

Insight home: https://signaturesolar.com/schneider...

Schneider XW PRO inverter: https://signaturesolar.com/schneider...

Schneider PDP, Large: https://signaturesolar.com/schneider...

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Schneider kit with inverters, PDP, and charge controllers: https://signaturesolar.com/bndldcco...

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Battery, 30.72 kWh, LiFePO4, EG4LL, with cabinet and busbars: https://signaturesolar.com/eg4lllit...

Schneider Bundle with MiniPDP: https://signaturesolar.com/bndldcco...



Disclaimer:

Products in video may have been provided to David Poz, LLC at no cost for the purpose of the review. All views and opinions expressed are that of David Poz, LLC.

My videos are in no way intended to be instructional "howto" lessons. I am simply documenting my project for informational purposes. Property damage, personal injury, or death may result, even when following manufacturer's instructions. I cannot be held liable for such damage or injury. It is YOUR OBLIGATION to ensure that you are complying with any local and federal laws as well as code and permit requirements.

David Poz, LLC