Buying guides for Indian electricians, contractors & homeowners
Technical comparisons, how-tos, Chennai market notes and contractor tips — written from the Sowcarpet counter since 2010.
Buying guides
Panasonic vs Anchor modular switches — buying guide 2026
Roma Urban, Panorama, Woods, Penta — which range to pick, in plain language.
Read guideBest modular switch brands for contractors in 2026
Volume, margin, warranty, service — which brand is easiest to work with on live jobs.
Read guideAsmon LED panel — size and wattage guide
Room-by-room wattage recommendations and brightness expectations.
Read guideAnchor by Panasonic price list 2026 — Chennai reference
Indicative retail and contractor slab rates for common Roma Urban and Roma Plus SKUs.
Read guideHow-tos & checklists
How to choose MCB rating for your home
Simple rules for 6A, 16A, 25A MCB — what each circuit needs and why.
Read guide2BHK flat electrical wiring checklist (Chennai)
Wire sizes, switch count, DB board layout and load sheet for a typical 2BHK.
Read guideRCCB vs ELCB vs MCB — safety device guide
Which device does what, and why RCCB has largely replaced ELCB.
Read guideLED vs CFL vs tube light — cost comparison (Chennai)
Unit cost, running cost, replacement cycle — 5-year total cost of ownership.
Read guideChennai market & contractor guides
Sowcarpet wholesale electrical market — a buyer's guide
How Sowcarpet works, when to go, what to ask, and how to negotiate.
Read guideBulk electrical material order — contractor guide (Chennai)
How to structure a BOQ, lock slab pricing, and stage deliveries for a clean project flow.
Read guideQuestion we didn't cover?
Drop it on WhatsApp — we add the most-asked ones to the blog each month.