Cool Tech Engineering Ltd

Contact us to power your homes and businesses

Nigerian businesses turn to solar as diesel costs bite – Rising diesel costs eating into company margins – Solar power adoption estimated at below 2% – Some solar equipment taking longer to deliver Lagos — Nigeria’s solar companies are seeing a surge in demand for mini-grids and equipment as businesses in Africa’s biggest oil producer look f...

5KVA Power Inverter Backup system
With 4 Quanta Batteries
Loads: 30 Light points, 4 Fans, 2 TVs and a Refrigerator. Supplied and installed by Cool Tech Engineering.

A 3KVA system with LG chem lithium ion batteries

The management and staff of Cool Tech Engineering felicitates with the Muslim community on the occasion of Eid el fitr. EID MUBARAK!

The management of Cool Tech Engineering Ltd felicitates with all Workers on the occasion of this year's International Workers Day celebration.

All-in-one integrated solar street light, getting ready for installation.

Schneider Conext SW Inverter installed by Cool Tech Engineering Ltd

Cool Tech Engineering Ltd now takes appointments on their Page.

5KVA Solar powered backup system with 10.5KWh battery bank for an office, installed and maintained by Cool Tech Engineering Ltd.

30KVA Decentralized system for a commercial complex by Cool Tech Engineering Ltd

A 17.5KVA system with lithium ion batteries.

5KVA System, 6KWp system

High diesel price, petrol is scarce and erratic power supply Why not try solar?
Reliable, clean, fuel - free and long lasting.

Schneider Inverter installation at Abuja.

Wishing our customers an clients a happy and prosperous new year

7KWp Solar Power System by Cool Tech Engineering Ltd

Reduce your electricity bills and enjoy 24hrs of electricity by going solar

All-in-one solar streetlight with high lumens and comes with a two-year warranty installed by Cool Tech Engineering.

Go for solar! Cheaper, cleaner and more reliable when you meet professionals

Poor electricity costs Nigeria N10tn yearly, says W’Bank

Tesla's big battery in South Australia is about to bring more pain to coal and gas plants Tesla’s big battery in South Australia is about to deal an even more painful blow to the country’s coal and gas industry, with recent reports stating that the Powerpack farm’s 50 MWh addition is just about ready to be activated. With the upgrades in place, the South Australia battery, which is...

At Cool Tech Engineering, we have competent and experienced engineers (COREN registered) and technical staff with more than 10 years of experience on Solar power design and installation.

Delivery of a 50KVA Generator for Solar/Diesel automatic hybrid system designed and installed by Cool Tech Engineering Ltd

A Decentralized solar power system of several capacities serving different sections of a hospital in Kaduna, this system provides a guaranteed power backup of 14 to 18 hrs, and has been working for more than a year now.

6.2KWp Solar power system with 7.5KVA inverter and and a 19.2KWh battery bank. The system powers 1 AC, over 70 lighting lightning points, refrigerators and TVs.