Never Experience Another Power Cut
Get 80% Off Tesla Powerwall Installation with the Solar Battery Rebate!
Never Experience Another Power Cut
Get 80% Off Tesla Powerwall Installation with the Solar Battery Rebate!
Do You Qualify for the 80% Rebate?
Fill out this form and we’ll get back to you with a quote if you qualify for the rebate.
ISD: Malta's #1 home solar & battery company
80% Rebate
Enjoy power independence and blackout protection with the Tesla Powerwall for just 20% of the cost.
Tesla Powerwall Technology
A smart battery that stores solar energy, giving you backup power and lower energy bills.
ISD Guarantee
Join 4,000 Maltese and Gozitan families who trust ISD for reliable energy and lasting support.
Why Tesla Powerwall?
Never worry about power cuts again. Power your home day and night with stored solar energy using Tesla’s world-leading technology.
Built by Tesla – A Name You Can Trust
Best-in-Class 10-Year Warranty for Peace of Mind
Uninterrupted Power, Anytime
Achieve Energy Independence
Automatically provides backup during outages, keeping your home running smoothly. Reduce your dependence on the grid and take control of your energy future.
Works with Any Solar System
The Tesla Powerwall can seamlessly integrate with your existing solar setup, eliminating the need for new panels. Store energy during the day and use it at night, without having to rely on the grid.
Smart Management Features
Monitor, manage, and control your energy through the Tesla mobile app, with real-time insights and remote access.
Enjoy total energy independence
The Tesla Powerwall 2 from ISD is Malta's top choice for solar battery systems.
Tesla Powerwall Reviews
I. Magro Dingli – 2024
"Very happy with both the Solar Edge Solar System and the Tesla Powerwall!"
E. Sacco – 2024
Not a single problem, sales and aftersales has been without any problems. Highly recommended!
G. Muscat – 2024
Having bought a water filter system, solar panels & solar battery from ISD, I can truly say a "tried and tested" company with excellent service and high quality products all round.
O. Camilleri – 2024
All was handled well by ISD from initiation stage till full installation of solar edge solar panels with battery and backup.
Request a quote
Through the Solar Battery Rebate, homeowners in Malta & Gozo with solar systems can install Tesla Powerwall and pay only 20%! Enjoy power independence and blackout protection.
Fill out this form to find out if your home qualifies!
Powerwall FAQs
Can I add a Powerwall to my existing solar system?
Yes, Tesla Powerwall is designed to integrate with both new and existing solar systems, regardless of brand.
How does the Powerwall work with my solar panels?
Powerwall stores excess energy generated by your solar panels during the day, so you can use it at night or during a power outage.
How much backup power can the Powerwall provide?
The amount of backup power depends on your energy use, but most households can keep essentials running for hours to days, depending on battery capacity and solar generation.
What happens during a power cut?
If the grid goes down, Powerwall automatically switches to backup mode, powering your essential appliances.
Will I still need to buy electricity from the grid?
Not always. With Powerwall, you can store enough solar energy to reduce or even eliminate your reliance on the grid, especially during peak hours.
Is there a government rebate or incentive available?
Yes, under the Solar Battery Rebate, you can get 80% off the cost of installation if you qualify.
Can I monitor the Powerwall from my phone?
Yes, Tesla’s mobile app lets you track your energy production, storage, and usage in real time.
How many Powerwalls do I need?
It depends on your energy needs. A single Powerwall can typically power essential appliances, but larger households may need additional units for extended backup.
How long does the Powerwall last?
Powerwall comes with a 10-year warranty, and it’s designed to perform reliably for many years beyond that.
How long does installation take?
Installation typically takes one day, but it may vary depending on the complexity of your setup.