Harness the Sun's Power! ☀️
The EPEVER40A MPPT Solar Charge Controller is a cutting-edge device designed for efficient solar energy management. With advanced MPPT technology, it boasts a tracking efficiency of 99.5% and a maximum conversion efficiency of 98%. This controller automatically identifies system voltage (12V/24V) and offers multiple load control modes, making it versatile for various applications. Its robust die-cast aluminum design ensures excellent heat dissipation, while PC monitoring capabilities allow for real-time data access and software upgrades.
R**)
Most versital / stable Solar charge controller 5 Star
I have been building solar for friends and family, experimenting with different products for 4 years now, I have a background in electrical engineering, I first saw a review from two YouTubers and got one because I really trusted those two YTs, it worked out after months of testing for me in my situation I have 12 huge AGM Telco battery setup and the EPever 40/150 is now what I recommend also, service and support is right there fast if you need them, next I will play with larger Inverters and sooner or later I am going to have to start a YT channel to pass on all this information :)Me Bob@grandassets
T**N
Update...From seller(We will resend a new controller for you.)
They reached out to me and tried to assist without success. The controller did not work. They listened and will replace. I have updated to 5 stars for customer satisfaction.
T**M
Works periodically
The controller worked for about a month - now it sporadically charges the battery from the pv unit regardless of the solar intensity.I have used this model for the last 4 years and purchased a new model - big mistake.
L**
Great Product
As recommended by Will Prowse from DIY Solar Power, the Epever 4215BN worked exactly as he said it would, easy to set up, configure, and worked on the first try. It started producing power to the batteries immediately. The unit was delivered extremely fast from China in only a couple of weeks, unlike ordering from Aliexpress which takes months. Extremely satisfied with the purchase.
R**R
Remote monitor for Renology charge controller wont work. Why?
I have used this charge controller made by the same china manufacturer for Renology, It has the exact same part numbers, They are NOT compatable and will throw you off. No where does the instructions tell you this.
C**.
Well engineered Solar Charge Controller
The EPEVER 40A MPPT Solar Charge Controller is well engineered and built. It was appreciated that the vendor sent an email containing a PDF that contained an updated user manual. I connected the unit to my solar array and AGM battery bank and it has performed flawlessly. Highly recommended.
P**.
Excellent Charge controller and iSunergy in amazing
Epever charge controllers are great. I have several of them and this one is as good as the rest. Easy to use, and very dependable. Plus iSunergy is a great vendor. Excellent communication and they shipped this unit really quickly.
K**N
rock solid solar controller
no fancy bells or whistles just a really well made solar controller
Trustpilot
1 week ago
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