Introduction
System Components
The FranklinWH Whole Home System is composed of several key components that work in unison to deliver an integrated energy solution
aPower Battery
At the heart of the system is the aPower battery, designed to store energy generated from various sources, including solar panels. This high-capacity lithium-ion battery ensures a reliable power supply, even during grid outages.
aGate
The aGate is the system's intelligent energy management device. It coordinates the flow of electricity between the solar panels, the aPower battery, the home, the grid, and the generator. It also houses the necessary safety and control mechanisms.
Generator
An optional component, a generator can be integrated into the system to provide an additional power source. This is particularly useful during prolonged outages or in regions with limited solar generation potential.
Solar Panels (optional)
While FranklinWH does not manufacture solar panels, the system is compatible with a wide range of solar panel brands and types. These panels convert sunlight into electricity, which can be used immediately or stored in the aPower battery.
FranklinWH App
The user interface for the system, available as a mobile app, allows homeowners to monitor and control their energy usage in real-time. It provides insights into energy generation, storage levels, and consumption patterns.
Functionality
The FranklinWH Whole Home System is designed to optimize energy usage through intelligent management and storage. Here’s how it works:
Energy Generation
Solar panels (if installed) convert sunlight into electricity during the day. This electricity can be used to power the home directly or be stored in the aPower battery for later use.
Energy Storage
The aPower battery stores excess energy generated by the solar panels. It can also be charged from the grid during off-peak hours when electricity rates are lower. This stored energy ensures that the home has a reliable power supply, even during power outages or periods of low solar generation.
Energy Management
The aGate device continuously monitors energy production, consumption, and storage levels. It intelligently manages the flow of electricity to ensure optimal efficiency. For instance, during peak demand periods, the system can draw power from the aPower battery to reduce grid reliance and save on energy costs.
Backup Power
In the event of a grid outage, the system automatically switches to backup mode, using the stored energy in the aPower battery to power essential home appliances and systems.
Generator Integration
When integrated, the generator provides an additional layer of backup power. The aGate can intelligently manage when to start and stop the generator based on battery levels and power demand. This ensures that the generator is used efficiently and only when necessary, reducing fuel consumption and wear.
Technical Specifications
aPower Battery
- Battery Type: Lithium-ion
- Capacity: Varies by model, typically ranging from 10 kWh to 20 kWh
- Efficiency: Up to 98% round-trip efficiency
- Lifespan: Designed for over 10 years of operation with regular use
aGate
- Power Rating: Supports up to 10 kW continuous power output
- Input/Output Voltage: Compatible with standard residential electrical systems
- Generator Support: Interfaces with a wide range of generator types and brands
- Communication Protocols: Wi-Fi, Ethernet, Zigbee, and other common smart home protocols
aGate Detailed Technical Features
The aGate is the brain of the FranklinWH Whole Home System. It incorporates several advanced features and smart circuits to manage energy flow efficiently and safely. Below are the key technical details
Smart Circuit
- Dynamic Load Management: The aGate can prioritize different loads within the home based on user settings and real-time energy availability. For example, it can ensure that critical systems like heating and cooling are always powered, while less essential loads are managed more flexibly.
- Real-Time Monitoring: The aGate constantly monitors power consumption, solar generation, and battery status, making real-time adjustments to optimize efficiency.
- Safety and Protection: It includes built-in surge protection, short circuit protection, and overload protection to ensure the safety of the home's electrical system.
Advanced Controls
- Automatic Transfer Switch (ATS): The aGate includes an ATS that automatically switches the home’s power source from the grid to the battery or generator during an outage.
- Grid-Tie and Off-Grid Operation: It supports both grid-tied and off-grid configurations, providing flexibility based on the homeowner's needs and preferences.
- Load Shedding: In situations where energy demand exceeds supply, the aGate can automatically shed non-essential loads to maintain power to critical appliances.
Connectivity
- Communication Protocols: The aGate supports multiple communication protocols, including Wi-Fi, Ethernet, Zigbee, and more, enabling seamless integration with other smart home devices and energy management systems.
- Remote Monitoring and Control: Through the FranklinWH App, users can monitor system performance, receive alerts, and control settings remotely from their smartphones or tablets.
Compatibility
- Generator Integration The aGate is designed to interface with a wide range of generators, allowing for automatic start/stop control and efficient power management.
- Solar PV Compatibility: It works with various types of solar panels, ensuring easy integration regardless of the solar setup.
Installation and Integration
Site Assessment
Evaluating the home’s energy needs, existing electrical infrastructure, and potential for solar panel installation (if applicable).
System Design
Customizing the system components and layout based on the site assessment. This includes determining the appropriate size and type of generator if integration is desired.
Installation
Setting up the aPower battery, aGate, generator, and (if applicable) solar panels. This includes electrical wiring, mounting, and configuring the system for optimal performance.
Commissioning and Testing
Ensuring the system is operational and performing as expected. This includes testing backup power functionality, generator integration, and verifying connectivity with the FranklinWH app.
Benefits
Energy Independence
By harnessing and storing renewable energy, homeowners can reduce their reliance on the grid and lower their energy bills.
Resilience
The system provides a reliable backup power source during outages, ensuring essential home functions remain operational. The addition of a generator further enhances this resilience, providing power during extended outages.
Sustainability
Utilizing solar energy and efficient battery storage contributes to reducing carbon footprint and promoting environmental sustainability.
Cost Savings
Intelligent energy management and the ability to use stored energy during peak demand periods can lead to significant savings on electricity bills.
Enhanced Reliability
Generator integration ensures that power is available even during prolonged outages or periods of low solar generation, making the system particularly valuable in areas with unstable grid conditions.