Eco-worthy-us via eBay [ebay.com] has
ECO-WORTHY 30A Solar Charge Controller Bluetooth monitoring for $49.99 - 60% off w/ code
ECOWORTHY60NEW at checkout =
$19.99. Shipping is free.
Product Details:- Smart Bluetooth Control: Built-in Bluetooth pairs with your APP for remote monitoring & control
- Real-time solar panel & battery voltage, plus device status.
- Track performance
- 6-in-1 Ultimate Safety Shield: Equipped with 6 built-in safeguards against short circuit, reverse connection, overheating, overcurrent, over voltage, and low voltage, this 30A solar controller guarantees stable operation, durability, and worry-free use
- Supports AGM/GEL/LiFePO4 batteries & 12V/24V solar systems (25V/50V max voltage)
- Adjustable parameters
- Flexible Load Modes for Custom Control: Offers All-Day, Auto, and Manual load modes, with adjustable over-discharge protection, recovery voltage, and constant charging
- Optimize energy use and extend battery life via personalized settings
- LCD screen for real-time data monitoring
- Wall-mounting holes for flexible installation
- 2 5V/2A USB-A ports
9 Comments
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Our community has rated this post as helpful. If you agree, why not thank ahannan
As for this PWM, any application where the incoming panel voltage is as close as possible to the voltage required by the battery. So 12V panels on a 12.8V Li battery might work, but with a lot of sun, those panels will produce upwards of 15V, which the PWM can no longer convert.
As for this PWM, any application where the incoming panel voltage is as close as possible to the voltage required by the battery. So 12V panels on a 12.8V Li battery might work, but with a lot of sun, those panels will produce upwards of 15V, which the PWM can no longer convert.
I've upgraded another battery bank with $130 MPPT CC and understand the advantages of MPPT, but don't want to spend the $ on one for this old setup.
The Renogy won't support replacing the lead acid battery with LiFePO4 when it dies, doesn't have BT remote monitoring.
So for $20 I can immediately get remote monitoring and support for LiFePO4 batteries.
Will Prouse YouTube
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You're probably going to use something like a 100 watt panel on the roof connected to a roof rack. Either type of controller would work fine for that. The big MPPT advantage comes into play when you're using a lot more solar than what you would use in an Element.
Since it doesn't sound like you have a battery, you might just want to get a power station that has a charge controller already in it. If so, go above 500 watt hours. You don't want something puny for a stealth camper.