Calculator category

Install calculators

Budget equipment, wiring, fuel, pad, permits, and commissioning.

Calculator

Conduit Sizing & Material Cost

Size conduit from conductor count and fill, then price the run in material, fittings, labor hours, and dollars.

Calculator

Monthly payment, total interest, and the cost per hour of backup power once the loan is in the number.

Calculator

Conductor size from NEC ampacity, then voltage drop over the real run length, in copper or aluminum.

Calculator

Sound level at a neighbor's window, with distance attenuation and any barrier you add, against the local limit.

Calculator

Concrete volume, bag count, weight, and cost for a pad, from the dimensions you already have.

Calculator

Itemized budget for a home standby install: equipment, transfer switch, electrical run, gas line, pad, permit, and labor.

Calculator

Check the clearances that actually matter: combustible construction, building openings, and the 20 foot carbon monoxide guidance.

Calculator

What a safe portable setup really costs: interlock or inlet, cord, changeover hardware, fuel reserve, and an electrician.