How to Build a Simple DIY Solar Phone Charger
Building a solar phone charger is a great way to learn about solar power and electronics. It’s a perfect project for anyone interested in renewable energy, DIY tech, or engineering.
Off-grid solar car charging | Tesla Motors Club
Jun 22, 2019 · I recently decided to make an off-grid "portable" solar car charger and finished my project yesterday. I designed the system to charge my car during the day based on my daily kWh usage (I …
Charge batteries from charger and solar at once
May 1, 2011 · Can you have batteries being charged from a battery charger (Iota) and solar charge controller (Morningstar SunSaver) output at the same time? My battery cable +, charge controller …
Portable Solar Trickle Charge for Camping | Tesla Motors Club
Feb 23, 2020 · Look at a Yeti Power Station and request its optional solar charger. Yeti is available in different capacities and they are typically used by campers to power appliances.
Advice: Utilising solar charging on a budget / Commando / Home ...
Feb 27, 2025 · I've had my MY 11 months, got a 6 kW solar system commissioned in October and currently charge via 3-pin outside the house. I don't need to be able to charge any faster, but in the …
Can I use the electrical panel Tesla installed for my solar system to ...
Jun 19, 2020 · I wanted to install an EV charger in my garage and I was wondering if I could use this electrical panel that Tesla installed when I ordered my solar system? Is it ok to use this and not void …
After batteries get low, system shuts down and I have to manually start ...
Having shut down, voltage may need to recover to some higher voltage to restart. In my case, I started a backup generator, but as battery voltage was too low for inverter/chargers to boot, I had to use an …
I discharged my lifepo4 to 0% (.1 - .2V) and now it won't charge. Is it ...
Is it possible to revive or do anything with a LiFePO4 battery that has a resting voltage of between .1 - .2V and which my charge controller won't charge?
Any need to isolate two chargers in parallel with diodes?
On another forum members are arguing that two chargers in parallel (AC and solar) should be isolated from each other with diodes to prevent "backfeeding".
How do I charge my Model Y using only excess solar power?
Feb 18, 2022 · I have a 5x Powerwall-2 whole house backup with a 14.2kW PV solar panel system. I would like to charge my Model Y using only excess solar power, independent of peak or non-peak …