Backup Batteries
Residential battery installation for backup power and energy management. Electrical autonomy, solar storage, and outage protection in Laval and Montreal.
For Whom?
Residential batteries are ideal for:
Frequent Outages
Critical Equipment
Solar Self-Consumption
Desired Autonomy
Storage Solutions
From outage protection to complete energy autonomy, we have the solution suited to your needs.
Complete Installation
Setup of lithium-ion batteries with inverter, automatic transfer system, and connection to your electrical installation.
Solar Storage
Integration with your solar panels to store excess production and use it in the evening or during outages.
Outage Protection
Automatic instant switchover to battery during power outages. Your essential appliances remain powered.
Energy Management
Monitor and optimize your consumption via mobile app. Program charge/discharge schedules.
Which Solution to Choose?
We size your battery system according to your backup needs and budget.
Basic Protection
Ideal for
Critical equipment
- Power pumps, lighting, refrigerator and WiFi
- Manual or instant transfer
- Capacity 5-10 kWh
- No solar required
From $2,950
With Solar
Ideal for
Homes with panels
- Automatic 20 ms transfer
- Silent and maintenance-free
- Savings and support
- Capacity 15-45 kWh
- Autonomy 24 to 48H+
From $10,950
Off-Grid
Ideal for
Remote properties
- Multiple parallel batteries
- Backup generator
- Capacity 30+ kWh
- Total independence
Quote on request
10-15 years
Lifespan
Stored Energy:
Available 24/7
Residential batteries are revolutionizing the way we consume electricity. They store energy when it is abundant (daytime with sun, or low night rates) to deliver it when you need it.
Paired with solar panels, they allow you to use your own green energy in the evening and at night. Without solar, they provide reliable protection against power outages, ensuring your essential equipment stays powered.
At Arsenal Électrique, we install state-of-the-art lithium-ion battery systems with integrated inverter and automatic transfer system. Control your consumption via mobile app and optimize your energy savings.
What Can a Battery Power?
During a power outage, your battery takes over instantly to power your home's essential equipment:
Instant Switchover
So seamless you won't even notice the outage
Why Install Batteries?
Peace of Mind
No more fear of power outages. Your essential equipment stays powered 24/7.
Savings
With solar, reduce your bill by storing free daytime energy for evening use.
Eco-Friendly
Maximize your solar panel usage and reduce your carbon footprint.
Independence
Less dependent on the electrical grid and future rate increases.
How We Work
A structured process for optimal installation and perfect integration with your electrical system.
Needs Assessment
Analysis of your electrical consumption, identification of essential equipment, and calculation of required capacity.
Design
Selection of appropriate battery, planning of optimal placement, and sizing of the transfer system.
Installation
Placement of the battery, installation of the inverter, and connection to your electrical panel by certified experts.
Configuration
System programming, transfer tests, training on the monitoring app, and delivery of documentation.
Frequently Asked Questions
Voici les questions les plus fréquentes. N'hésitez pas à nous contacter pour toute autre information.
Let's Talk About Your
Battery Project
Whether you're looking for outage protection, solar storage, or complete energy autonomy, we assess your needs and propose the optimal solution in Laval and Montreal.
Request your free quote
Fill out the form and we will contact you within 24h