Energy storage battery enterprise product comparison chart

What is a battery energy storage system?

Battery energy storage systems, or BESS for short, are compact, all-in-one solar and battery systems that combine a solar hybrid inverter and battery storage into one simple unit. Most BESS systems can also operate as a backup power supply or UPS system in the event of a blackout.

What type of battery can be used for solar energy storage?

DC-coupled batteries are the most common type of battery used for home solar energy storage and must be connected with a compatible grid-connected hybrid inverter to create a solar energy storage system with backup power. Several modular battery systems, including the 48V Pylontech and BYD batteries, can also be used for off-grid solar systems.

What types of batteries are available?

The tables include the most popular high-voltage and low-voltage (48V) DC-coupled batteries of the managed variety, plus self-managed lithium batteries for hybrid energy storage or stand-alone (off-grid) power systems. See our comprehensive home solar battery review for more details about lithium battery types and costs.

What type of batteries are used in stationary energy storage?

The existing capacity in stationary energy storage is dominated by pumped-storage hydropower (PSH), but because of decreasing prices, new projects are generally lithium-ion (Li-ion) batteries.

Which lithium home AC battery systems are available in 2023?

The following battery comparison chart lists the latest lithium home AC battery systems in 2023 available in Australia, North America, the UK, Europe and Asia from the world’s leading battery manufacturers, including Tesla, Sonnen, Sunpower, Franklin, Enphase and many more. See our other battery & inverter comparison charts:

What are self-managed lithium batteries?

Self-managed lithium batteries can be used as a drop-in replacement for deep-cycle lead-acid batteries and are compatible with most modern inverter-chargers used in off-grid and hybrid energy storage systems. ** The battery upfront cost estimate is based on various distributors and wholesalers.