Cheap solar panels battery backup for few days power outage

Installation of solar panels is very easy to do yourself .

Panels have build in interconnections
Cheapest !
Drop / buy/ 4 panels on sunny side of parcel
One panel is also good but 4 make more juice
Plug pigtail last panel to /buy/ solar inverter output 110v
Buy 12v battery charger
Buy 5 walmart deep cycle batteries - chain link it +++,-to -
Buy car power inverter

Enjoy reserve power for MINIMUM operations inside home
/ gas heater blower motor/ ,/Well water pump/

I should say forget about internet, tv ,cell phone
Unless- you have copper phone line - powered by phone company and satelite TV


Cheap is better , solar technology is early stone age so you want stuff good today not " futureproof"

Even simple thing like solar car battery maintainer is must have for all

Amazon , sellers on Alibaba with MINIMUM 3 YEARS feedback / very important - chinese are big liars who need your money / are good places to buy components
For more advanced solar arrays you'll need framing to install panels / gas pipe are good material/ and buddy electrician

Again cheap batteries replaced every few years are 200% better than expensive batteries at 5th year of life