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🔆 Power your future with precision and protection!
The SUNYIMA 100A MPPT Solar Charge Controller delivers cutting-edge maximum power point tracking technology with up to 99% efficiency, dual USB outputs for versatile device charging, and a clear multi-function LCD display. Designed for 12V/24V systems, it features industrial-grade protections ensuring reliable, safe, and optimized solar energy management for modern off-grid and renewable setups.
| ASIN | B0B6G1PNLB |
| Batteries required | No |
| Best Sellers Rank | #159,737 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #147 in Renewable Energy Controllers |
| Customer Reviews | 4.0 4.0 out of 5 stars (79) |
| Included Components | 1 x MPPT Solar Charge Controller |
| Item Weight | 10.8 ounces |
| Item model number | MPPT 100A |
| Manufacturer | SUNYIMA |
| Package Dimensions | 6.81 x 3.98 x 1.89 inches |
| UPC | 782846135046 |
R**B
Very nice and much better than expected
Working very well, and the amp reading is also very nice to have, let me know I wasn't getting as much power as I should be, upon checking I found a bad connection that was causing almost a 75% loss in amperage that my old charge controller showed no indication of. Follow up, as well as it was working it died at 34 days. This is 4 days outside the Amazon return window, considering it took a few days before I could install it it actually worked for less than 1 month. Who knows maybe I just got a bad one I will order a replacement. Stay tuned for info on replacement. Replacement wasn't needed, I disconnected it for about 30 minutes then reconnected it again and it appears to have reset itself, it is currently running just fine and all readings I have verified are again working spot on.
C**R
Works well
I didn’t want to spend much $ to set up a system I wasn’t “sold” on. This unit was a cheap alternative. I used all summer sailing. Worked perfectly. Concerned about the longevity. Priced others. Bought a second one to back up. Much cheaper solution.
J**.
100A not really
The device overheats at 24V/28A the wire terminal only accept 10 awg good only for 30A. I got the 100A device and no, it will not work at 30A. I have a 1100W solar panel arrangement It should work up to 2400W, actual about 800W when it was overheating, I will have to return it. It is not LiFePO4 capable either, There are several models and rated Amps I think the only difference between them is the sticker that says the Amps and the only real model is the 30A that may work to 25A so you might be able to connect a 300W@12V or 600W@24V
K**N
It was cheap.
Will update this with a much better quality unit. Wiring connectors are too small. A 12 gage wire is all that will fit. For something that claims to accept 100 amps, it's not much. No heat sink, the body is plastic and when running 16 amps it got hot. Minimal info on screen except for voltage readings.
J**N
I did a reset and seems to be doing better
G**4
GOOD SOLAR CONTROLLER!
GOOD BASIC SOLAR CONTROLLER. EASY TO INSTALL, WORKS GOOD.
D**Y
Instructions are easy to understand
Has amp meter built in and the instructions are clear to understand. I'll be buying more as I get more panels
R**I
Good
Price wise is really good. So far so good. Material seems on the lower end. Overall good
Trustpilot
2 days ago
1 month ago