EG4 mppt inverter and EG4 lfp battery

https://signaturesolar.com/eg4-lifepower4-lithium-battery-48v-100ah/

5.12 kWh battery $1499

https://signaturesolar.com/eg4-3kw-off-grid-inverter-3000ehv-48/

$749 The EG4 3000 EHV-48 is a 3000W multi-function inverter/charger, combining the capabilities of an inverter, MPPT solar charger, and battery charger to offer uninterrupted power support in a portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation including: battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.

Piano chords

  • Best simple explanation from Hoffman Academy.
  • 12 tones in chromatic scale
  • Half step between each tone
  • Major chords: root + major 3rd( 4 half steps) to third + minor 3rd (3 half steps) to fifth e.g. C
  • Minor chords: root + minor 3rd to third + major 3rd to fifth e.g. Cm
  • Diminished chords: root + minor 3rd to third + minor 3rd to fifth e.g. C dim
  • Augmented chords: root + major 3rd to third + major 3rd to fifth e.g. C aug
  • 7th chords: chord + minor 3rd. e.g. C7
  • maj 7th chords: chord + major 3rd e.g. C maj7