News

Searching "wifi switch Pakistan" returns three different products mixed together: a WiFi wall switch (lights/fans, ₨2,500–6,000), a WiFi smart plug (one appliance, ₨1,500–3,500), and a WiFi circuit breaker (a whole DB-box circuit, ₨9,400–14,500). Only the breaker provides overload, short-circuit and leakage protection — and only it controls the high-runtime AC, geyser and tubewell loads...

Will a WiFi smart breaker actually cut your bill? This guide does the real PKR math on Pakistani slab tariffs — a 6-load payback table for 1.5-ton AC, geyser, tubewell motor, water pump, shop signboard and whole-home standby, with every assumption stated and the loads where it will NOT pay back named honestly. Covers...

An honest, brand-free WiFi smart breaker comparison for Pakistan across four categories — cheap imported OEM modules, consumer smart-home gadgets, premium European switchgear, and locally manufactured certified units. Compares IEC 60898-1 / 61009-1 certification, real breaking capacity, earth-leakage (RCBO) options, energy metering, manual override, local 5-year warranty, spare availability, and PKR price bands, with...

Application-specific WiFi MCB selection for geyser, air conditioner, water pump, single-phase and three-phase tubewell motors, ceiling fan, and solar inverter export-limit enforcement under NEPRA 2026. Full PKR price matrix, C-curve vs D-curve rule, leakage protection mandates, NEPRA + PTA compliance note, and 5 wiring mistakes to avoid.

Solar panel Pakistan 2026 news: 5-tier quality framework (bankable / standard mono / poly / branded budget / unbranded), IEC 61215 + 61730 + UL 1703 certification rules, 2026 dominant tech (PERC / TOPCon / Bifacial / half-cut), complete PKR matrix by tier + Wp rating, NEPRA 2026 installation requirements, 6 buyer mistakes.

Surge arrester + lightning arrester Pakistan 2026 news: Type 1/2/3 classification, IEC 61643-11 + IEC 62305 Lightning Protection Levels (LPL I-IV), Pakistani 2026 PKR matrix per impulse rating, NEPRA 2026 solar + lightning protection rules, complete install sequence, 6 buyer mistakes.

Solar combiner box Pakistan 2026 news: 4 to 32 string combiner topology, required IEC standards (60269-6 gPV fuses + 60947-3 isolator + 61643-31 Type 1+2 DC SPD + 61439-2 bus bar), complete PKR matrix 600V/1000V/1500V DC voltage classes, install sequence + earthing rules, 6 mistakes Pakistani solar installers make.

Voltage stabilizer Pakistan 2026 news: three device categories (protector / relay stabilizer / servo regulator) compared, IEC 61000 + 60669-1 standards, complete PKR matrix 1 kVA to 50 kVA, NEPRA 2026 solar integration rules, when each type wins for Pakistani residential / commercial / industrial use, and 6 buyer mistakes.

MPPT charge controller Pakistan 2026 news: complete buyer guide. PWM vs MPPT efficiency comparison, 2026 architectural shift to built-in hybrid MPPT, when standalone still wins (off-grid / mobile / industrial), IEC 62109 + NEPRA 2026 certification rules, complete PKR price matrix 10A to 150A+, sizing formula (Wp / V × 1.25), premium 2026 features,...

Tubewell motor Pakistan 2026 news: complete buyer guide covering 4 failure modes (voltage sag / single-phasing / dry running / overload), motor pricing 1 HP to 20 HP submersible + surface jet, complete protection bundle pricing, NEPRA 2026 solar tubewell rule changes, 6 common buyer mistakes.