Solar Battery Backup & Storage Solutions
Power Your Home, Anytime – Even During Outages
Table of Content
What Is Solar Battery Backup?
How Solar Battery Backup Works
Benefits of Solar Battery Backup
Types of Solar Batteries
Solar Battery Backup Costs
Solar Battery Backup and Sustainability
Why Trust Simple Solar Assist for Your Solar Battery Backup?
How to Get Started with Solar Battery Backup
What Is Solar Battery Backup?
Solar battery backup, also known as solar energy storage, allows you to store the energy your solar panels produce during the day. Instead of sending all that excess power back to the grid, a battery stores it so you can use it later, especially during power outages or peak electricity rates.
Imagine this: The power goes out in your neighborhood due to a storm or grid failure, but your lights are still on, your refrigerator is running, and your family stays comfortable — all thanks to your solar battery backup system. It’s peace of mind and energy independence rolled into one solution.
How Solar Battery Backup Works
Benefits of Solar Battery Backup
1. Keep the Power On During Outages
Power outages happen more frequently due to storms, grid failures, and other unexpected issues. A solar battery backup ensures your essential appliances and devices keep running no matter what happens.
2. Save Money with Time-of-Use Rates
Some utility companies charge higher rates during peak hours. With a solar battery, you can avoid these charges by using stored energy instead of pulling power from the grid.
3. Achieve Energy Independence
With a battery backup system, you rely less on the grid and more on the electricity your solar panels produce. This means more control over your power and less dependence on traditional utility companies.
4. Maximize Your Solar Investment
Without a battery, any excess energy your solar panels generate is sent back to the grid — often at a lower rate than what you pay for electricity. A battery allows you to store that energy for you to use, making the most of your solar system.
Types of Solar Batteries
There are several types of solar batteries produced nowadays, each comes with pros and cons. Here are the most common ones:
1. Lithium-ion batteries (Most Popular)
Pros: Long lifespan, high efficiency, lightweight.
Cons: Higher upfront cost.
Lithium-ion batteries, like the popular Tesla Powerwall, are the industry standard for residential solar storage. They offer the best balance of performance, lifespan, and cost
2. Lead-acid batteries
Pros: Lower upfront cost, proven technology.
Cons: Shorter lifespan, lower efficiency.
Lead-acid batteries have been used for decades in off-grid solar systems. While they are more affordable, they require more maintenance and have a shorter lifespan.
3. Flow Batteries
Pros: Long lifespan, good for larger systems.
Cons: High cost, bulky.
Flow batteries are gaining attention for their ability to store large amounts of energy. However, they are more suited for commercial applications than residential use.
Solar Battery Backup Costs
The cost of a solar battery backup system depends on several factors, including the size of the battery, brand, and installation costs. Here’s a general breakdown:
| Battery Size | Estimated Cost (Installed) | Power Capacity |
|---|---|---|
| Small (5-7 kWh) | $5,000 - $8,000 | Powers essentials only |
| Medium (10-13 kWh) | $9,000 - $13,000 | Powers most appliances |
| Large (15-20+ kWh) | $15,000+ | Whole-home backup |
Tip: Most homeowners opt for a medium-sized battery, which covers essentials like lights, refrigerators, internet, and some outlets.
Solar Battery Backup and Sustainability
Beyond providing backup power, solar battery storage also contributes to a more sustainable future. By storing and using your own solar energy, you’re able to reduce reliance on fossil fuels and help decrease your carbon footprint.
Why Trust Simple Solar Assist for Your Solar Battery Backup?
At Simple Solar Assist, we take the guesswork out of shopping for solar battery backup systems. Here’s how we do it:
We Research and Find the Best Local Installers:
We screen and vet local providers to ensure they are licensed, and experienced, and offer top-quality battery solutions.
We Provide Detailed Proposals:
You’ll receive 3 ready-to-sign, detailed proposals with complete system pricing, so you know exactly what you’re getting.
We Negotiate the Best Price for You:
Our insider knowledge helps us secure the best deals, saving you money without sacrificing quality.
How to Get Started with Solar Battery Backup
- Contact Simple Solar Assist – Share your energy goals and home details with us.
- Receive 3 Ready-to-Sign Quotes – We’ll provide detailed proposals from trusted local installers.
- Choose the Best Option – Review your options, select your installer, and start enjoying reliable backup power.