Battery Pack Plug Installation Video
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
Runs on a removable, rechargeable, Quick-Release Battery Pack (included). Can be hardwired to an existing doorbell system or transformer for trickle charging (8-24 VAC, 40VA max, 50/60Hz), or can be connected to a Ring plug-in adapter. No halogen or garden-lighting transformers; no 3rd party DC transformer/power supply.