Whirly that’s great. Does the 275 gln tank fill first, then overflow goes into smaller ones?
I put in gutter on the 2 outbuildings (1 side) near my main food garden with linked 85 gln barrels raised up on cinderblocks for watering. Pressure with a hose is fairly decent for my purposes. Oh, might paint them black to reduce algae growth. Just a thought.
For redundancy I built a stand that I can put on deck outside kitchen window so small barrel is higher than the sink that we can run a small hose through the window to the sink if solar well pump goes caput or something.
Thanks for pic!