Pylontech 3.55 kWh LiFePO4 Lithium Battery
US3000C, 48V, 3.55kWh nom, 3.2kWh usable, 74Amax, 6000cyc 90%DOD.
The Pylontech US3000C represents the latest generation of energy storage solutions. This advanced LiFePO4 battery is specifically engineered to meet the rigorous demands of ESS applications in Canada. With its high safety standards and exceptional longevity, even under frequent deep discharge cycles, the US3000C ensures reliable performance, supported by its robust integrated BMS.
$2,299.00
Grid-Tied Battery Backup Application
The Pylontech US3000C is an excellent addition to both new and existing grid-tied solar systems. In a typical net metering setup, surplus energy produced by the solar system is credited by the utility company, offsetting costs during low-production periods such as winter or nighttime. Adding an energy storage system, like the US3000C, enhances grid-tied solar systems by providing reliable backup power during grid outages.
While traditional lead-acid AGM batteries (sealed and maintenance-free) have been widely used, advancements in lithium battery technology, specifically Lithium-Iron-Phosphate (LiFePO4), such as the Pylontech US3000C module, are now more cost-effective. Lithium battery systems offer significant advantages, including superior energy density and a long lifespan in float applications. These features make them compact, scalable, and ideal for installation in smaller spaces compared to traditional AGM lead-acid battery racks.
Off-Grid, Cottage, or Tiny House Application
Unlike grid-tied systems, off-grid systems must meet all power demands using solar panels and battery storage, often supplemented by a gas generator as a backup. This setup creates unique requirements, such as the need for high peak power capabilities to handle temporary surges from loads like pumps or refrigerators during startup (inrush current). Lithium battery technology is particularly well-suited for these demands due to its compact design and superior performance under peak loads.
In off-grid applications, daily cycling is common, making the battery's life expectancy a critical factor in evaluating the cost per kilowatt-hour of energy. Lithium-ion chemistries, such as LiFePO4, typically offer a much longer cycle life compared to traditional lead-acid batteries, providing greater value over time.
The chart below illustrates the correlation between a battery's depth of discharge and its cycle life, highlighting the advantages of lithium-ion technology for long-term energy storage solutions.