Bateria Power 10A 12V MPPT Solar Charge Controller, Intelligent Solar Panel Regulator with LED and LCD Display, Compatible with Sealed Flooded Gel AGM Lithium LiFePO4 Battery

Very pleased with this. Most regulator have horrible fiddly screw connectors but this is all plug and play so very easy to install. Works very well and the LCD display is excellent especially as you can switch the illumination on so you can check what is going on.

If your RV is “Solar Ready” or pre wired for solar that typically means you have a small SAE connector you can plug a solar panel into. The problem is you must cannot plug any solar panel directly into the plug. You need a charge controller that takes power from a 24v solar panel and converts it to a voltage that is suiyfor your 12V RV batteries. This unit is an MPPT (maximum PowerPoint tracking) charge controller that is perfectly suited for the task. It’s also a great way to solarize other 12v systems around the homestead such as automatic gates, keeping your generator starter battery charged, keeping mower and ATV battery charged and landscape lights.

Reliable product, it is the second one purchased. The first charger is already operating for more than 2 years with LFP battery. Highly recommended.

Sehr praktisch beim Camping kann man sehr gut gebrauchen

This is the best small MPPT charge controller! Mine replaced an expensive and clunky Morningstar MPPT charge controller that had a high parasitic load and wires sticking out in all directions. With it's simple solar input/battery output wiring and LCD display, this controller has greatly cleaned up my remote gazebo security camera/LED party light/cooler configuration. Works great with it's native lithium battery charge profile (my battery is just a 40 amp/hour LiFeP04). There is no load control, so you'll have to rely on your lithium battery's protections "when the sun don't shine", but it's been working great all summer long. With less sunlight this coming winter, I'll just turn off the (unneeded anyway) cooler and it will still run my camera and periodic LED party lights.

Ich kann keine MPPT Funktion erkennen. Was macht MPPT? Einfach ausgedrückt, MPPT wandelt Spannung um in Strom. Gleichzeitig wird die Stromentnahme vom Panel optimiert. Dafür braucht man eine recht große Induktivität, eine Spule mit Ferritkörper. Bateria 10A macht das nicht, sondern nimmt den einfach Strom den das Panel momentan liefert. Sicherheit Eigenschaften: Dieses Bateria Ladegerät überwacht die Batteriespannung und reduziert den Strom wenn die Batterie voll wird. Das funktioniert sehr gut. Ist die Batterie voll, geht der Strom fast auf null. Falsche Polung: Sowohl Eingang als auch Ausgang sind gegen Falschpolung abgesichert, es wird eventuell ein Fehlercode angezeigt oder das Display bleibt leer. Meine Verpolungsversuche hat es überlebt. Deshalb gebe ich 5 Stars, auch wenn das MPPT Versprechen fragwürdig ist.