Are there two parts to the device? One part to clip inside the meter cupboard on the outside of the house and keep the monitor to view inside?

Hi, There are 2 parts to the device. The sender just clips on the main supply cable and then the main device which can be used anywhere in the house within range of the sender on the main cable. It all works great. Set up could not be easier. Hope this helps.

can this device monitor solar panel output to grid

I cannot speak for this model, but I have had similar monitors and they only show the absolute net value of power (i.e. there is no negative for a net flow out). So when you see a reading of, say, 0.5Kw, that may be a net 0.5Kw being drawn from the grid or a net 0.5Kw being fed in. Usually it's easy enough to work out which way the flow is going.

Our meter box is just outside the house, does it make a difference. Do you just open the meter box, and clip the device onto the wires, and thats it ?

Yes ours is outside too.Only problem we had was realising you had to press button on outside sensor and wait while it located inside sensor.Instructions don't tell you much but it doesn't take much thought to work it out.Stopped working once but just needed to reset the locator and everything was fine again

Does the unit work with the warmwise tariff? I have 4 different rates.

It can be a little complicated to use and I'm not sure it is capable of working with 4 different rates of cost. It is better at just giving the KWs used.

Desertcart Logo

Deliver to Malaysia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Empower your home, save your wallet!

DIY FRIENDLY SETUP - Quick, safe installation—no electrician needed, no hassle.
INSTANT ENERGY INSIGHTS - Track your home’s power use live and make smarter choices.
SAVE UP TO 30 ON BILLS - Slash your energy costs with actionable data at your fingertips.
U KS TOP RATED MONITOR - Trusted by Which? magazine as the best energy monitor nationwide.
PORTABLE WIRELESS DISPLAY - Place the compact monitor anywhere for ultimate convenience.

The efergyElite Classic 4.0 is a UK’s top-rated in-home energy monitor offering real-time consumption data via a wireless, portable display. With an easy DIY setup and up to 8700 hours of battery life, it helps users reduce energy bills by up to 30%, making it an essential smart home tool for cost-conscious professionals.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

RM988

Duties & taxes incl.

Malaysiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Brand	Efegry Technologies
Product Dimensions	20 x 5 x 19 cm; 453.59 g
Batteries	6 AA batteries required.
Item model number	ELITE CLASSIC 4.0
Manufacturer	Efergy Technologies
Voltage	4.5 Volts
Power Source	Battery-powered
Battery description	AA
Average Battery Life (in hours)	8700 Hours
Are Batteries Included	No
Lithium Battery Packaging	Batteries only
Lithium Battery Voltage	1.5 Volts
Item Weight	454 g
Guaranteed software updates until	unknown

efergyElite Classic 4.0 in-Home Energy Monitor Single Phase (EU 3 Phase)

Description

Specifications

Have a Question? See What Others Asked

Common Questions