Hi! I'm designing a portable 12Vdc system and still in the planning stages. I'm starting with a smaller battery bank and hoping to build a truly portable system that can be used in many settings: to reduce my electrical bill while on-grid, to provide instant backup power with a transfer switch during grid outages, as well as enabling minor conveniences on car-camping trips.
The first part of my system will be the battery bank, 12VDC distribution and 120VAC distribution. The inverter I plan to use is an inverter/charger with a transfer switch. I'll work on solar and charging from DC later.
Is anyone willing to take a look at my design and point out any potential improvements and/or glaring flaws? I am new to working with power but always willing to learn. If there is any problem with the image below, please let me know.
One outstanding question I have is the size of busbar I should use. Will 250A cut it or should busbars always match/exceed the preceding fuse's amperage limit?
Thank you and have a great rest of your day!
The first part of my system will be the battery bank, 12VDC distribution and 120VAC distribution. The inverter I plan to use is an inverter/charger with a transfer switch. I'll work on solar and charging from DC later.
Is anyone willing to take a look at my design and point out any potential improvements and/or glaring flaws? I am new to working with power but always willing to learn. If there is any problem with the image below, please let me know.
One outstanding question I have is the size of busbar I should use. Will 250A cut it or should busbars always match/exceed the preceding fuse's amperage limit?
Thank you and have a great rest of your day!