About FranklinWH:

FranklinWH (founded 2019, San Jose) offers an AC‑coupled “whole‑home” energy solution featuring the aPower 2 LFP battery (15 kWh, 10 kW output, AC inverter built‑in) and aGate smart energy management controller. Systems scale up to 15 batteries per controller, integrate PV, grid, generators, EV, support solar black‑start, TOU load shifting, and include an intuitive app.

Why Buy From US Solar Supplier?

As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on.

We update our inventory daily with solar components that feature the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.

Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.

Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.

Expert Support: Our team is here to guide you every step of the way.

Manufacturer-Backed Warranties: Enjoy peace of mind with the 12-year product warranty directly from the manufacturer.

Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.

Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!

FAQs

Q: Is the aPower 2 compatible with my solar inverter?
Yes, the FranklinWH aPower 2 is compatible with most leading solar inverters. However, for optimal performance, it’s best paired with the FranklinWH aGate system. Your installer can confirm compatibility based on your specific inverter model.

Q: Can the aPower 2 provide backup power during an outage?
Yes. The aPower 2 provides seamless backup power to your home during grid outages. When paired with the aGate, it can power essential loads and keep your solar system operating in island mode.

Q: How do I monitor the performance of my aPower 2?
You can monitor the aPower 2 through the FranklinWH app, which provides real-time data on battery charge level, power flows, and energy usage. The system connects via Wi-Fi or Ethernet for reliable communication.

Q: Do I need solar panels to use the aPower 2?
No, solar panels are not required. The aPower 2 can be charged from the grid and used for time-of-use savings or backup. However, combining it with solar maximizes energy independence.

Q: How much energy can the aPower 2 store?
The FranklinWH aPower 2 offers a usable energy capacity of 13.6 kWh and a continuous power output of 5 kW. Multiple units can be installed together for increased capacity and power output.

Q: What is the expected lifespan of the aPower 2?
The aPower 2 is rated for over 6,000 cycles at 80% depth of discharge and comes with a 12-year warranty, making it a long-lasting energy storage solution.

Q: What is required for installation?
The system must be installed by a certified FranklinWH installer. It includes the aPower battery and is usually paired with the aGate for full home integration and control of loads.

Q: What communication protocols are supported?
The aPower 2 supports Wi-Fi, Ethernet, and CAN communication. It integrates with the aGate system and communicates with external systems for monitoring and control.