Connect the Red wire to the Positive (+) terminal and the Black wire to the Negative (-) terminal. Ensure the nuts are tight to avoid sparking.

Provides clean power, making it safe for sensitive electronics like laptops and TVs.

: Within the first 30 minutes of setup, select your battery type (Flat Plate, Tubular, or SMF) in the app to optimize charging performance. Maintenance and Troubleshooting

A: This depends entirely on your battery (Ah rating) and load (Watts). For a 150Ah battery with 300W load, approximately 4 hours. With 600W load, approximately 2 hours. This is a math calculation, not a warranty claim.

: Supports single 12V batteries ranging from 80Ah to 230Ah . Operating Range : Normal Mode : 90V to 290V ± 10V. UPS Mode : 180V to 260V ± 5V. Smart App Features

The V-Guard DU 1000 Smart provides automatic voltage regulation for connected appliances against: