Electrical News

Latest PERL Electrical news and articles

7 Best Switchboard Safety Upgrade Options

14 June 2026

Compare the best switchboard safety upgrade options for homes and businesses, from RCDs to surge protection and capacity upgrades.

Commercial Emergency Lighting Requirements

13 June 2026

Understand commercial emergency lighting requirements in NZ, from exit signs to testing, compliance, maintenance, and safer building operation.

Thermal Imaging Electrical Inspection Guide

12 June 2026

Learn how thermal imaging electrical inspection finds hidden faults, reduces downtime, improves safety, and supports planned electrical maintenance.

Do Landlords Need Smoke Alarm Checks?

11 June 2026

Do landlords need smoke alarm checks? Learn what NZ landlords should inspect, how often to test alarms, and when to call a qualified electrician.

Electrical Fault Finding Services Explained

10 June 2026

Electrical fault finding services help locate unsafe wiring, tripping circuits and hidden issues fast, keeping homes and businesses safe.

How to Plan Office Electrical Fitout

9 June 2026

Learn how to plan office electrical fitout work safely, efficiently and to code, with practical advice on layout, power, lighting and future growth.

Generator Transfer Switch Installation

8 June 2026

Generator transfer switch installation keeps backup power safe, compliant and reliable for homes, farms and businesses during outages.

Heat Pump vs Ducted System in NZ Homes

7 June 2026

Heat pump vs ducted system: compare cost, comfort, efficiency and suitability for NZ homes, rentals and businesses before you install.

How Often Should Smoke Alarms Be Checked?

6 June 2026

How often should smoke alarms be checked? Learn the right testing, cleaning and replacement schedule for safer homes and workplaces in NZ.

Off Grid Solar System Guide for NZ

5 June 2026

Our off grid solar system guide explains sizing, batteries, backup, compliance and costs for New Zealand homes, farms and remote sites.