Residency generators are more costly, but also larger and more convenient, whereas portable ones work at a more limited capacity, Portable generators are designed to provide easy to use, safe and reliable portable power for when you need it most Home generators are a good back up for your traditional wall outlets The usage will vary from year to year so it it neccassary to maintain frequently.. Power plant troubles and or problems can be solved by a visit to the repair shop.. Power supplier are not portable over 10000 kw wattage. Power plant's of 10'000 watts or more are not considered portable in my opinion wattage, Briggs is a power supplier that is affordable in the portable class type, issues are usually engine related and not electrical troubles and power plant applications range from powering toasters to tvs. RELATED LINKS:Gas generac generator safety /Gas guardian generator advice /Whole house briggs generator advice |