AlphaESS selects a global TIER 1 cell manufacturer to provide high-quality and reliable batteries. The company was founded in 2012 and have just moved their headquarters to Suzhou, China.

Alpha Batteries provides an all-in-one solution which includes a hybrid inverter, a battery management system, and a storage unit in which ‘modules’ of battery capacity can be added. The battery modules are purchased separately but fit into one aesthetically attractive unit. Alpha batteries are capable of providing green power to a home or a business during a black out. Importantly the technology is built in so there are no additional costs or extra components required.

Highlights Of Alpha ESS Batteries

All-in-One Solution: Alpha ESS offers all-in-one energy storage solutions that integrate the battery, inverter, and energy management system into a single unit. This simplifies installation and streamlines system operation.

Scalable Battery Capacity: Alpha ESS batteries are designed to be scalable, allowing users to start with a smaller capacity and expand the system as their energy storage needs grow. This flexibility makes them suitable for a variety of residential and commercial applications.

Smart Energy Management: Alpha ESS provides intelligent energy management systems that optimize energy usage and maximize self-consumption of solar energy. These systems enable users to monitor and control their energy storage system, track energy production and consumption, and access real-time data through user-friendly interfaces.

Backup Power Capability: Alpha ESS batteries can provide backup power during grid outages, ensuring a reliable power supply when the grid is down. This feature is particularly beneficial for homeowners and businesses seeking uninterrupted power supply for critical loads.

High Performance and Durability: Alpha ESS batteries are typically built with high-quality lithium-ion or lithium iron phosphate (LiFePO4) chemistry, known for their long cycle life, high energy density, and excellent safety characteristics. They are designed to withstand various environmental conditions and provide reliable performance over the lifetime of the battery system.

Battery Poducts

Alpha ESS SMILE-G3 solar battery
Key Features
  • High Energy Capacity
  • Lithium Iron Phosphate (LiFePO4) Chemistry
  • All-in-One Design
  • Time-of-Use (TOU) Optimization
  • Remote Monitoring and Control
  • AC coupled
  • 10 or 20 kWh storage
  • 5 kW max power output
  • 10 year battery warranty

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Points of caution when buying batteries

Assess a solar battery's true cost by discerning Cost per kWh. Cost Useable kW will assist in gauging market relevance of a battery cost. Mainstream solar batteries Perth customers can expect to pay for a range between $800 to $1500 per kWh installed for a base solution. If installing advanced features such as blackout protection or associated upgrades, this cost will be higher.

A battery combined with solar will not always eliminate your bill. A battery's ability to assist bill reduction is limited by how much stored power it can accommodate (kWh). The amount of power a battery can deliver at any one time is determined as a kW value.


a) a 5 kWh battery delivering 1 kW continuously would last for 5 hours.

b) a 5 kWh battery delivering 5 kW continuously would last for 1 hour.

For example, b) 1 hour of extensive battery use barely covers dinner time. Most homes require a solar battery of 10 kWh or greater to successfully complement bill reduction through the evening. If you are already rewarded with solar on your roof, try adding an energy consumption monitor to understand battery sizing requirements accurately.

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