SAJ Solar Batteries Solutions
At Solar National, we are committed to providing top-quality solar energy solutions, and our partnership with SAJ Solar allows us to offer some of the best battery storage systems in the market. SAJ’s cutting-edge lithium iron phosphate (LiFePO₄) batteries are known for their long lifespan, high efficiency, and modular designs, making them ideal for both residential and commercial setups.
SAJ Battery Types & Specifications
SAJ offers a variety of battery options to meet your unique energy storage needs. Whether you are looking for a modular battery system for a residential property or a compact hybrid system for new solar installations, SAJ has a solution for you
SAJ HB2 Series:
The SAJ HB2 Series is a high-performance, modular lithium iron phosphate (LiFePO₄) battery designed to deliver reliable, long-term storage for residential homes and small businesses. Its expandable modular design allows you to scale your system as energy demands grow. With a remarkable cycle life of over 6,000 cycles and an efficiency of >95%, it’s built to serve you for many years.
- Usable Capacity: 5.1 – 20.4 kWh
- Efficiency: >95%
- Cycle Life: 6,000+ cycles
- Warranty: 10 years
- Best For: Homes, small commercial setups
- Key Feature: Expandable modular design
SAJ H1 Hybrid System
The SAJ H1 Hybrid System combines a high-efficiency inverter and a built-in battery in a compact, all-in-one unit. This innovative system is designed to save space and make installations easier and faster. Ideal for new solar installs with limited space, it features >96% efficiency and a 6,000+ cycle life to ensure optimal performance for years to come.
- Usable Capacity: 5.1 – 10.2 kWh
- Efficiency: >96%
- Cycle Life: 6,000+ cycles
- Warranty: 10 years
- Best For: New solar installations with limited space
- Key Feature: Integrated inverter + battery for faster install
SAJ B1 Modular Unit:
The SAJ B1 Modular Unit is designed for flexibility and scalability. Each module has a 5 kWh usable capacity, and you can easily stack additional units to grow your energy storage capacity as needed. This modular design makes it a perfect choice for both home and commercial energy storage systems.
- Usable Capacity: 5 kWh per module
- Efficiency: >95%
- Cycle Life: 6,000+ cycles
- Warranty: 10 years
- Best For: Scalable energy storage
- Key Feature: Add capacity at any time
What Our Clients Have To Say!
Priya Chopra2025-05-29Trustindex verifies that the original source of the review is Google. Was great to work with Solar National! Very happy with the installation and after sales support. I highly reccomend them to anyone thinking of getting solar panels…. Roy Kareesheril2025-05-28Trustindex verifies that the original source of the review is Google. We recently had solar panels installed by Rajan from Solar National, and I’m thoroughly impressed with their professionalism and timely service. From the initial consultation to the final installation, the entire process was handled efficiently and with great attention to detail. The team was knowledgeable, punctual, and ensured that all our queries were addressed clearly. Their commitment to quality work and customer satisfaction truly stood out. I would highly recommend Solar National to anyone considering solar solutions. Suresh Chauhan2025-05-28Trustindex verifies that the original source of the review is Google. I recently had a 13.3 kW solar panel system with a 16 kW Sungrow battery installed by Solar National. Andy was very patient and answered all my questions thoroughly at the time of site inspection. He recommended the battery system given our pool, large air conditioner, and overnight energy usage. Vipul, the installer, was exceptionally knowledgeable and even set up WiFi monitoring on my phone. I am very pleased with Solar National's team and their after-sales support.Highly recommended. Aegis Legal Services2025-05-01Trustindex verifies that the original source of the review is Google. Raj instaled solar panels system in our premises approximately a year ago. Since then, the solar panels system has reduced our electricity and fuel bills from approximately $500.00 per month to less than $100.00. M L2025-04-29Trustindex verifies that the original source of the review is Google. If you are looking for a solar panel provider, Solar national is the place to go. Professional, efficient and informative. Louis Swart2025-04-08Trustindex verifies that the original source of the review is Google. Raj from Solar National was extremely helpful, he gave me a great competitive quote, the installation was smooth and professional. The battery storage is a life saver for those days when there is no sun or at night. Highly recommend Gunasekaran Sambandhan2025-03-23Trustindex verifies that the original source of the review is Google. Solar National was awesome! Their prices were great, the installers were on time, finished the whole thing in one day, and left everything spotless. Small team, but the best! I highly recommend them. Imesh Patel2025-03-22Trustindex verifies that the original source of the review is Google. I am very pleased with the exceptional service and high quality of workmanship provided by Solar National. Their team answered all my questions thoroughly, and the sales representative was patient and understanding. We carefully considered the proposal for a week before signing. The Solar National installation team was highly professional, and their pricing was very competitive. Highly recommend 👌 kensc chan2025-03-13Trustindex verifies that the original source of the review is Google. Good quality solar panel & inverter. Quick installation.
Why Choose SAJ Solar Batteries?
- Long-Term Performance: SAJ batteries are built to last, with cycle life ratings of over 6,000 cycles and 10-year warranties.
- High Efficiency: With efficiency ratings of up to >96%, SAJ batteries are among the best in the market.
- Modular and Scalable: Whether you need a small unit or a large energy storage solution, SAJ batteries offer modular systems that expand with your needs.
- Space-Saving Designs: The SAJ H1 Hybrid System is perfect for those with limited installation space, offering a compact and integrated solution.
Benefits of SAJ Solar Batteries

Lower Energy Bills
Store excess solar energy to use during peak demand hours, reducing reliance on the grid and lowering electricity costs.

Energy Independence
Reduce reliance on the grid, ensuring power availability during outages or peak demand times.

Future-Proof
Modular design allows for easy capacity expansion as your energy needs grow.

Eco-Friendly
By using renewable energy, you reduce your carbon footprint and contribute to a sustainable future.

Long-Term Savings
With a 6,000+ cycle life and 10-year warranty, SAJ batteries offer durable, long-lasting performance.

Space-Saving Designs
The SAJ H1 Hybrid System is perfect for those with limited installation space, offering a compact and integrated solution.
Find the Right SAJ Battery for Your Home or Business
At Solar National, we can help you choose the perfect SAJ battery storage solution for your needs. Whether you’re looking to power your home sustainably, expand your business’s energy storage, or install a new solar system, we’ve got you covered.
Contact us today to learn more about SAJ Solar batteries, government rebates, and how we can help you make the most of your solar investment.
Solar Battery Rebate
Key Information
- Rebate Amount: Up to 30% off the cost of eligible solar battery systems.
- Eligibility: Available for solar batteries installed with new or existing solar panel systems, meeting the Clean Energy Council’s approved product list.
- Rebate Application: The installer applies for the rebate on your behalf, reducing upfront costs.
- Program Duration: The rebate is available until 2030, gradually decreasing as battery prices lower.
- Additional State Rebates: Some states offer supplementary incentives that can be combined with the federal rebate for further savings.
This rebate helps reduce the cost of solar battery installations, making it easier to store excess solar energy and enhance your energy independence.
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