In today’s world, where energy independence and sustainability are paramount in hedging against energy insecurity and combating climate change, FranklinWH constantly pushes the technology boundaries and has set a new benchmark in the home energy management industry with the introduction of aPower 2. It stands apart from its competitors with industry-leading 15 kWh storage capacity and 10 kW continuous output power, as well as an unprecedented 15-year warranty for 60 MWh throughput.
As the second-generation home battery in the FranklinWH energy ecosystem, the aPower 2 is engineered to support seamless, whole-home backup, guaranteeing continuous electricity supply day and night or during unexpected outages.
FranklinWH aPower 2 Overview
The FranklinWH aPower 2 represents a new paradigm for home energy storage, offering innovative features that lead the industry.
Key Feature Summary:
- Capacity: 15 kWh
- Continuous Output Power: 10 kW
- Warranty: 15 years or 60 MWh throughput
- Scalability: Up to 225 kWh (15 units) per aGate
- Cooling System: Fan-less convection for silent and efficient operation
- Automatic Heating: Optimized performance in extremely cold conditions
- Backwards compatibility: Future-proof expansion
- LED light strip for state-of-charge (SOC) indication and aesthetics
- Works with all PV inverter brands, making installation easier than ever
- Engineered for Virtual Power Plants (VPP)
Key Features of the FranklinWH aPower 2
High Capacity and Power Output for the Most Demanding Energy Needs
Capacity and power output are crucial factors in ensuring a home remains powered when avoiding the grid during peak-rate periods or during outages. The FranklinWH aPower 2 is engineered to handle even the most demanding household energy needs, delivering an impressive 15 kWh capacity and 10 kW continuous output power—enough to support most homes with a single aPower.
Unlike smaller battery systems that require multiple units for ever an average home’s whole-home backup, a single aPower 2 is powerful enough to keep even heavy-duty appliances running day and night. Whether it's a 5-ton A/C, EV charging, heating system, or other energy-intensive appliances, the aPower 2 ensures that homeowners remain comfortable and are always in control of their energy, even during extended outages.
Assume a household is running essential appliances along with a 5-ton A/C. The table below is an estimated breakdown of daily energy consumption.
Appliances |
Power Rate (kW) |
Daily Usage (hours) |
Energy Consumption (kWh) |
Refrigerator |
0.15 kW |
24 hours |
3.6 |
Wifi Router & Lights |
0.20 kW |
6 hours |
1.2 |
TV & Laptop |
0.30 kW |
7 hours |
2.1 |
Washing Machine |
0.50 kW |
1 hour |
0.5 |
Microwave |
1.20 kW |
0.5 hours |
0.6 |
5-Ton Air Conditioner |
3.50 kW |
2 hours |
7.0 |
Total Consumption |
5.85 |
/ |
15.0 |
A single aPower 2 can handle these demands.
If you own a large property and has a much higher energy demand than normal, you can use our system sizing tool to calculate how many aPower 2 batteries you need.
Lithium Iron Phosphate (LFP) Battery Chemistry for Unrivaled Safety
Safety is a top priority when taking advantage of home energy storage. The FranklinWH aPower 2 is built with Lithium Iron Phosphate (LFP) battery chemistry, the safest and most reliable battery technology available today. Known for superior chemical stability, and unlike traditional lithium-ion batteries that use cobalt or nickel, LFP batteries are much more resistant to overheating and thermal runaway. This makes them far less prone to catching fire, even under extreme conditions, ensuring a safer energy storage solution for homeowners.
Beyond Safety
The chemistry of LFP batteries also contributes to the longevity of the aPower 2.
LFP batteries are also an environmentally friendly choice. In contrast to cobalt-based batteries, which raise concerns about ethical sourcing and environmental impact, LFP batteries are cobalt-free, making them a more sustainable option.
Works with All Solar Inverter Brands
The aPower 2 is built to be compatible with all solar inverter brands, without the limitations imposed by proprietary inverter requirements that otherwise hinder the flexibility and ease of installation. The universal compatibility of the aPower 2 allows homeowners to streamline and simplify their installation process for both existing and new solar systems, making it truly versatile and giving homeowners greater freedom to designing energy management and storage solutions.
Advanced Design and Scalability
Unique Thermal Management Technology
The FranklinWH aPower 2 is designed with innovative natural cooling technology, which significantly improves heat dissipation and eliminates a common point of failure, cooling fans.
Thanks to the natural cooling system, the aPower 2 stands out with whisper-quiet operation, keeping a sound level of only 30 dBA. This means homeowners can enjoy uninterrupted power without the distracting noise.
Operating efficiently in a wide temperature range from -4° F to 131° F, the aPower 2 adapts to extreme weather conditions without compromising performance. In cold climates, the automatic heating function will be active to maintain optimal system efficiency and reliability.
Superior Protection Against Dust and Water
With a fully-sealed housing, the aPower 2 is engineered for harsh environments. Boasting an IP67 weatherproof rating, it ensures complete dust resistance and the ability to protect against water immersion up to 3.3 feet for 30 minutes.
Scalability for Larger Energy Needs
The FranklinWH aPower 2 is built with scalability in mind, allowing easy expansion of energy storage capacity as needed. Up to 15 aPower 2 units can be integrated per aGate, delivering an impressive 225 kWh of storage capacity. This high level of scalability makes the aPower 2 an ideal solution not only for homes but also for small businesses, farms, and large high-demand properties, dynamically adjusting to meet varying energy needs.
Cross-Compatibility Function
The FranklinWH aPower 2 sets itself apart with backwards compatibility*. This function makes it easier than ever for homeowners to expand their energy storage capacity without overhauling their system as their needs evolve, saving costs and efforts.
* For homeowners who already own an earlier aGate or aPower version, backward compatibility is anticipated to be available in 1H2025.
Intelligent Integration and User-Friendly Features
Smart aGate Integration
The aGate intelligent controller optimizes energy supply and use, integrating the FranklinWH aPower 2 with multiple other power sources such as solar, grid, generator, and EV, to create a fully integrated energy ecosystem,
Enhanced App Control
The FranklinWH App allows you to monitor and analyze real-time energy data, control power sources, and manually start or intelligently schedule particular home loads, putting energy management in the palm of your hand. Each aPower 2 can be monitored and managed on the app.
15-Year Warranty and Increased Financial Benefits
Industry-Leading Warranty
The FranklinWH aPower 2 sets a new industry standard with an unrivaled warranty of 15-year warranty or 60 MWh guaranteed throughput, supporting the longest-lasting daily usage while maintaining optimal efficiency and reliability.
More Lucrative Long-Term Financial Benefits
The longer aPower 2 warranty enables increased cost savings over the long run. By supporting homeowner strategies such as Time-of-Use (TOU) optimization and participation in energy trading programs such NBT and VPP, the aPower 2 helps maximize financial benefits of energy storage, making aPower 2 the most worthwhile investment.
Fits Comfortably into Your Home with Modern Aesthetics
The aPower 2 is where design and functionality are perfectly joined. It features a modern and stylish appearance, allowing it to be placed in various locations without looking out of place or affecting the aesthetics of a home.
Transform Your Home’s Energy Storage with the FranklinWH aPower 2
The FranklinWH aPower 2 represents the new marvel of energy storage solution designed for modern homeowners who seek exceptional reliability, efficiency, and lucrative long-term benefits. With an industry-leading 15-year warranty, 15 kWh capacity, and 10 kW continuous output power, the aPower 2 delivers unrivaled performance to power your entire home day and night, during outages, and even for complete off-grid living.
Don’t wait to take control of your home’s energy future with the FranklinWH aPower 2. Experience sustainable, cost-effective, and worry-free power.
FAQs
1.What makes the FranklinWH aPower 2 different from other home batteries?
The aPower 2 stands apart from competitors with industry-leading warranty, capacity, output power, scalability, and cross-compatibility.
2.How many devices can a single aPower 2 support during an outage?
This depends on the power rate of the running devices. The aPower 2 is designed to power your entire home, including essential devices plus some specific heavy-duty appliances that you need.
3.Is the aPower 2 compatible with all solar systems?
Yes. The aPower 2 is agnostic to all solar inverter brands, streamlining your installation process for both retrofits and new installations.
4.Can the aPower 2 be installed outdoors?
Yes. The aPower 2 can be installed both indoors and outdoors, with an IP67 weatherproof rating to protect against harsh environments.
5.Are there tax credits or rebates for installing a FranklinWH battery?
Yes. The FranklinWH aPower 2 is eligible for federal, state, and utility based creds and rebates, including VPP incentives. Please consult with a tax preparation expert to make sure you maximize your tax credits.