The E360 85 A MPPT Bluetooth Programmable Solar Charge Controller is the latest technology in solar charge controllers with maximum power point tracking (MPPT) and Bluetooth functionality. With its high amperage rating, it is perfect for larger solar installations in RVs, overland vehicles, marine vessels, and off-grid homes.
An MPPT controller is like a sophisticated DC to DC charger that can take the maximum voltage and current from the solar panels and provide the maximum output needed by the battery bank. It can identify the location on the solar panels with the best sun exposure at the highest available voltage and current and make continual adjustments as sun conditions change.
MPPT solar charge controllers can be 30% more efficient than simpler pulse width modulated (PWM) solar charge controllers, and the E360 solar charge controllers have a large aluminum heat sink for efficient cooling and improved performance.
The Bluetooth programmability allows the charge profile to be custom set for any battery chemistry, making it an exceptional choice when paired with E360 lithium batteries. Get the most out of your solar power system with the E360 85 A MPPT Bluetooth Programmable Solar Charge Controller.
Expion360 lithium batteries afford me the peace of mind to fish all day without ever having to worry about power loss with my trolling motor or electronics!
If you're looking for your next boat or RV lithium battery need, I would recommend Expion360. They have an industry leading 12 year warranty!
Expion360 batteries keep us charged and ready to go for all our off-grid explorations!
I wanted to give a thank you for the great customer service from the Expion360 customer service team!
.. you can’t beat a 12 year warranty! These guys focus on quality which we appreciate! Check them out if you are dropping in lithium.
We like that they are an Oregon company and the weight savings that the lithium batteries provide in our lightweight trailers.
After a lot of research, I decided to install Expion360 lithium batteries for my Airstream RV. I can keep going for weeks on end without plugging in. Easy to maintain, use, safe, and always charged with solar.
Expion360 batteries allows us to stay to stay out in the woods and on all these fun trips for a very extended amount of time. We are super happy with them.
I just wanted to offer some customer feedback on your tech support. It’s become quite unusual to get this level of customer service these days and I just wanted to let you know it is very much appreciated!
Casey is an absolute gem who helped us understand the upgrade to lithium. My husband and I can now look forward to camping without the sound of a generator. That, is a very big deal.