I'm really interested in solar power but I'm trying to figure out practical applications for small solar setups, especially if the power output is significantly less than my consumption. I get that these systems can be used for sheds and similar setups, but what about those 1500-watt systems for homes? Are they just for backup power during outages? I'm curious about their cost-effectiveness and how they might impact my electricity bills.
3 Answers
I use my solar panels for a bunch of yard stuff like my weed eater and hydroponics. It's pretty cool having everything run off solar when I'm outside. I also set up an extension cord so if the grid goes down, I can easily power my entire entertainment system and stay comfy, including Wi-Fi and cameras. For me, it all hinges on figuring out my needs—I've got a 2000-watt system that works perfectly!
I’ve got two 450-watt bifacial panels and a 2048wh battery that powers my home office—including multiple monitors and devices—while keeping some essentials connected to the grid. My power bill has dropped since I started using it. During a blackout, I can move it to power my fridge and charge devices, which is super handy since the wiring can be adjusted to reach where I need it.
For home use, those 1500-watt systems are generally really just for backup power, especially in rural areas where outages happen more often. You could consider options like balcony solar setups too, which are great for offsetting electrical use, but they aren't really designed for backup without some extra gear. If you live in a place with high electricity rates, you might actually save money with a solar setup, but they mainly serve as emergency power sources.