Try and make it short anyway did a side job made some decent cash and the wife said spend on aquarium. Saturday spent roughly $400 on fish and coral, then thinking what next, what new toy? Protein skimmer? another coral? I then stopped to think with the aquarium is in the basement and if we lost power for 10 hours during a cold spell, then what? I decided that a backup generator is the best investment I could make. I'm an electrician so took a amp reading at peak usage and I'm drawing 1100W, knowing I can dial back lights,turn off WP40's and lower output of main pump or turn off protein skimmer and biopellets run off main output. I bought at CT a 1000w with 1200w peak generator for $226 with taxes. I work 7-7 day and night swing so this is small enough that the wife could lift it if I wasn't home. Sorry to carry on just thought I'd share this little story. I'm also working on a plc project where you push one button for feeding and everything will shut down, then the powerheads start a couple minutes after then the main pump with the protein skimmer 15min after that. Plus I will have panel where I can shut off all the devices between on-off-auto so anything can be taken offline. This will all be programmed with ladder logic on a Allen-Bradley SLC500
Scott
Scott