DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔆 Charge smarter, live brighter — never miss a watt!
The VizGiz BSV20A is a compact, 20A PWM solar charge controller designed for small solar energy systems. It features automatic 12V/24V voltage detection, multi-layer safety protections including overload, short-circuit, reverse polarity, and lightning strike defense, and advanced battery management to prolong battery life. Lightweight and easy to install, it ensures efficient and safe solar charging for your off-grid or backup power needs.
| ASIN | B07L2YZTG4 |
| Customer Reviews | 3.8 3.8 out of 5 stars (22) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.8 ounces |
| Manufacturer | VizGiz |
| Product Dimensions | 4.33 x 4.33 x 1.97 inches |
T**N
Simple. Easy to Use
This one works better than a more expensive one I had that didn't seem to register. For my intermittent use, this is fine.
G**R
Good only for small loads!
Controller tripped out way to easy on a 60 watt 12 volt dc light, had to constantly reset battery connection! Could not use charger!
M**.
Load Voltage Is Low
The battery bank I have hooked up is 12v at 2amp and when I put a multimeter on the load side it is only reading 2volts
A**R
Great price
Great shipping, great controller.
C**T
can ruin a battery
This cntrlr occasionally charges a 12V battery OVER 16.5 V, NOT GOOD, VERY BAD1
K**I
BEST BANG FOR YOUR BUCK!
I bought two now one for my camper and one for the skinning rack ay our hunt camp. They work well for the money!
Trustpilot
3 days ago
2 weeks ago