You don't part with any money when you produce POF.

A smooth sea never produced a skilled sailor (Franklin D.

Installation Costs and IncentivesAverage Cost: Residential solar systems typically cost between $15,000 to $25,000 before incentives for a 6kW system (suitable for an average home).Incentives: Illinois offers substantial incentives, including:Federal Tax Credit: A 30% federal tax credit applies to system costs.Illinois Shines Program: Provides Solar Renewable Energy Credits (SRECs) that homeowners can sell for additional income.Net Metering: You’ll receive credits for any excess energy your system produces, reducing your utility bill.2.

Links to your three other posts on this same topic so readers can see what's already been discussed:https://www.biggerpockets.com/forums/61/topics/551577-backyard-homes-produced-in-chinahttps://www.biggerpockets.com/forums/617/topics/551580-china-built-backyard-homes-socalhttps://www.biggerpockets.com/forums/61/topics/537480-tiny-homes-produced-in-chinaThis sort of house is an interest of mine, though I'm more interested in building them on-site with a 3D printer and local materials.  

I got through each of those, and that home has produced a solid income and is nearly doubling in value.Good luck.Matt

Every time you buy a house, take any cash flow it produces and add that to your pile.

REITs own and operate income-producing real estate and pass on profits to investors.

You only have to pull in a few people to make piles of cash without producing any results . . . it is easy to blame the person that paid for the service for not spending enough or working hard enough. 

@Sam Peterson You can utilize different online companies (web, phone apps, etc.) for this but if you're new to REI you could gain traction by making your own.

Geo leads) seem like a walk in the park.In sum, you want to focus on income-producing activities (lead generation) given the fact that you don't have much time in the day to spend on RE.