Store the Sun: Advanced sun solar battery by Siri TechnoFabs

Don't let your daytime solar energy go to waste. With a **sun solar battery**, you can capture excess power, store it, and use it when the sun goes down or the grid fails.

Size My Battery
10+ kWh Capacity Options
Wall mounted sun solar battery unit in a modern garage
Nighttime Power
Blackout Protection
Grid Independence
Lithium Tech

Why Add a Sun Solar Battery?

Solar panels alone only work when the sun shines. A **sun solar battery** completes the system, giving you true energy freedom 24/7.

Maximize Self-Use

Instead of sending your excess solar power back to the grid for pennies, store it in your **sun solar battery** and use it for free in the evening.

Backup Power

When the neighborhood goes dark, your lights stay on. Our batteries detect outages instantly and switch to stored solar power to keep your fridge and WiFi running.

Time-of-Use Savings

Avoid expensive peak-hour electricity rates (4 PM - 9 PM) by running your home on stored battery power instead of the grid during these times.

Lithium Iron Phosphate (LFP)

At Siri TechnoFabs, we prioritize safety and longevity. Our **sun solar battery** systems use advanced LFP chemistry, which is non-flammable and lasts over 15 years.

Explore compatible inverters on our battery solutions page.

  • 6,000+ Discharge Cycles
  • 95% Depth of Discharge
  • Smart App Monitoring

FAQs: Sun Solar Batteries

Can I add a battery to my existing solar panels?

Yes. This is called "AC Coupling." We can retrofit a **sun solar battery** to almost any existing solar PV system without replacing your current inverter.

How long will it power my house?

A standard 10kWh battery can run essential loads (lights, fridge, internet) for 10-12 hours. If you conserve energy, it can last through the night until the sun rises.

Is it safe to install indoors?

Yes. Our LFP batteries do not emit fumes and are safe for installation in garages, basements, or utility rooms.