OOYCYOO 40A MPPT Solar Charge Controller 12V/24V/36V/48V Auto Max 160V LCD | Adjustable Parameter Solar Panel Charge Regulator, Compatible with Gel Sealed Flooded & Lithium Batteries
A 40A MPPT solar charge controller for 12V to 48V systems that accepts up to 160V of solar input. Has an LCD, adjustable parameters and support for lead-acid and lithium batteries.
Price range: See on Amazon
What we liked
- + 40A MPPT with a 4-stage charging algorithm and tracking efficiency listed at not less than 98.1%.
- + Accepts up to 160V of solar input and supports 12V, 24V, 36V and 48V battery systems.
- + Works with lead-acid and lithium batteries, with charging parameters you can preset or set yourself.
Trade-offs
- - A built-in fan turns on above 45 degrees C, so it adds a little noise when the controller gets warm.
- - Little-known brand, and there is no mention of Bluetooth or an app in the listing.
Prices change often, so check the current price and availability on Amazon.
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