List the devices you want to power, their wattage if known, and how many hours each must run. Distinguish essential loads from devices that can be switched off. Ask the provider to explain the system’s usable battery capacity, inverter limit, recharge options, and what happens during several cloudy days.
Request a written design and commissioning test. Clarify what is included in the price, where equipment will be installed, and how to contact the provider for service. Browse service businesses on KobStore and discuss your actual power needs with a provider before choosing equipment.
