Solar Power, Automated

9V Auxiliary Power Adapter Kit for Inline Watt Meters

Sale price$5.00

Limited Batch Run

Preserve your multi-day solar statistics overnight.

Standard inline watt meters reset all cumulative data (Watt-hours, Amp-hours, Peak Watts) the moment solar panel voltage drops at dusk. This auxiliary power adapter kit supplies continuous external power to the meter's internal logic board, preserving your energy production data 24/7 without affecting your solar charge readings.

This plug-and-play kit eliminates the need to source individual wiring components or assemble custom connectors.

What's Included:

  • 1x Rechargeable 9V Battery (Integrated USB charging port)

  • 1x Pre-Wired Dupont Adapter Cable (with 9V snap connector)

  • 1x Mounting Strip (Double-sided tape / Velcro for securing the battery to the meter)

Compatibility: Fits standard 130A / 150A generic inline power analyzers (GT Power and equivalent inline watt meters equipped with a side auxiliary power port).

Note: Limited inventory available.