£85.00 Inc. VAT
Our 500A Battery Monitor with Shunt is a high-precision device that tracks the real status of your battery bank and DC system. It measures both charge and discharge in real time, displaying:
Compatible with Lithium, AGM, GEL, lead-acid, and NiMH batteries, and suitable for 12V, 24V, 36V, and 48V systems.
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Stay on top of your battery status anytime with live data on your phone or the included display. The app shows voltage, current, state of charge, and remaining capacity, while history logs let you review performance over time.
Battery Compatibility: Lithium, AGM, GEL, lead-acid, and nickel-metal hydride. Suitable for 12V, 24V, 36V, and 48V batteries.
High Precision Monitoring: This battery monitor uses a shunt to accurately measure charge and discharge in real time, showing remaining capacity (Ah and %), battery voltage, and current for a complete overview of your system.
12V solar panels actually output around 20V
12V leisure batteries charge at just over 12V*
Standard PWM controllers simply drop those extra 8V — throwing away precious power
Every Voltanic Kit takes those wasted volts and converts them into extra amps using Advanced MPPT (Maximum Power Point Tracking) Technology.
Harvest 100% of your Solar Energy - No wasted watts
Charge your Batteries 30% Faster
More Power, Fewer Panels - Perfect for tight spaces
Better Value Investment - Get what you pay for
| Controller | Standard PWM | Voltanic MPPT |
|---|---|---|
| Panel Voltage | 20V | 20V |
| Controller Charging Voltage | 12V (PWM reduces voltage) |
12V (MPPT reduces voltage) |
| Amperage | 5.8A (amps stays same) |
8.2A (MPPT increases amps) |
| Power Output | 12V × 5.8A = 70W | 12V × 8.2A = 98W |
| Power Wastage | ~30W (lost as heat) |
~2W (conversion loss) |
