Brand | Bietrun |
Recommended Uses For Product | Home |
Power Source | Solar and Battery Powered |
Wattage | 600 watts |
Battery Capacity | 50 Amp Hours |
- Smart App Control: Easily connect to your system via the QR code on the MPPT controller or by searching”Smart Life – Smart Living”in the Google Play Store and Apple App Store. Once installed, Connect to MPPT via Bluetooth or WIFI, the app provides real-time data insights and 30-day performance history. Users can read data, adjust settings, update firmware, and configure alerts to customize their system according to specific needs
- Professional Performance: Max PV Input Voltage: 100V VOC, Output Voltage: 12V/24V (Auto Recognition), Rated Charging Current: 50A, Rated Load Current: 20A, Max Output Power: 600W (12V) / 1200W (24V), Conversion Efficiency: ≤98%, MPPT Tracking Efficiency: >99%, IP21 Waterproof Rating, 9-Layer Intelligent Protection. Multiple Interfaces: Solar Panel Input, Battery Output, 12V DC Output, 2 USB Outputs: 5V/3A
- Wide Compatibility: Supports fast charging at up to 600W (12V) / 1200W (24V) for LiFePO4, SLD, Gel, FLD, and AGM 12V/24V batteries. Please note: To protect battery lifespan, the default setting charges the battery to 90% only. If you need a 100% charge, please refer to the user manual for configuration. Ideal for RVs, home solar off-grid systems, camper van solar setups, boats, and other solar applications.
- 9-Layer Intelligent Protection: Input Power Limitation, PV Over-Voltage Protection, PV Short-Circuit Protection, PV Reverse Polarity Protection, Load Over-Power Protection, Load Short-Circuit Protection, Nighttime Reverse Charging Protection, TVS Lightning Protection, and Over-Temperature Protection. The controller actively monitors the solar panel’s current output and automatically intervenes to ensure device safety
- MPPT Tracking Efficiency >99%: Equipped with an intelligent chip, the MPPT controller quickly tracks the maximum power point with >99% efficiency. Its advanced charging algorithm ensures maximum power output even with partial shading, enabling faster energy storage.
- Conversion Efficiency ≤98%: Built with the latest 2025 smart solution, the MPPT solar charge controller maximizes sunlight conversion into usable energy with up to 98% efficiency. It also optimizes battery performance, ensuring your battery operates at its best.
- Compact & Easy to Install: Designed for tight spaces, the MPPT controller measures 9 x 7.3 x 2.9 inches and weighs 3.5 lbs. Ideal for eaves, power distribution rooms, RVs, yachts, and more. IP21 waterproof rating—please avoid use in wet environments to prevent damage.
Avid couch surfer Verified Buyer –
A. Dana Verified Buyer –
The images on the website give you a great overview of how to setup this controller for Lifepo4 batteries but unfortunately non of the settings on the controller and the iphone app line up with the charts they give you and the setting for the Lithium battery out of the box are not correct. My controller thinks my batters are at 80% when the bms system and my readings tell me they are at 100%. I am going to disconnect this because i can’t figure out how to change the settings based on this crappy manual and the online docs and i don’t want it to overcharge my battery. What a waste of money.
Al Verified Buyer –
So far…so great . I did not receive any free product for my review, just to be fair. I had a victron unit that was malfunctioning’ so I decided to give thos brand a try. I rather new to solar and I installed on my 1965 Airstream Caravel. And I have to say, very attractive and very functional and lots of power used from being converted from the charge controller and very fast charging. It sent the current to me and i can monitor everything from my phone regardless of how many feet I am away. I highly recommend!
Michael Dorrett Verified Buyer –
I have used a bunch of solar controllers from numerous manufacturers. This one hangs in there with the best of them! It’s small yet mighty. All the information you need is right there on the screen. It works with multiple batter types and can take a high amount of solar in for its size. Instructions are clear enough that even a rookie could install this into their system with ease. I have paid more for other brands and gotten much less quality. I highly recommend giving this one a try.
Mr. Cheap Skate Verified Buyer –
After reading the limited instructions I connected the device to 100ah lifepho4 battery and 400 watt solar panel that stopped charging at 90 percent and then discharged the battery to 88 percent. I disconnected everything and returned it. Cheap plastic. Very noisy fan. Weak cable connections. Requires 8 awg cables. No customer support number. No mention of warranty.
RickQuixote Verified Buyer –
Finally an MPPT that has WiFi so I can monitor it from anywhere. My backyard workshop is powered by an array of solar panels and two large power stations. I decided to add a wind turbine to the mix to see if I could get some battery charging when it storms. I used this MPPT on the turbine and it works great. It has been a little challenging to test it out thoroughly due to lack of wind but the MPPT has worked flawlessly. The app which allows you to monitor the MPPT via WiFi solved a big problem for me. I needed to know if the turbine was rotating before I could look at the MPPT to see if the turbine was producing any electricity. The app allows me to watch the wind turbine and see the readings on the MPPT. I was able to verify that the turbine does produce electricity. I’m waiting on a windy day to see if it produces enough to charge the battery I have attached.