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Sigma 11.4kW Hybrid Inverter
$2,799.00
FINANCing availAbLE
Under the Inflation Reduction Act (2022), all energy storage systems over 5 kWh qualify for a 30% Federal Tax Credit.
The Sigma Hybrid Inverter from Joule Case is designed to deliver high-efficiency power conversion and seamless integration with high-voltage battery systems. With a rated power of 11,400W and maximum efficiency of 97.60%, this inverter ensures optimal performance for various energy needs. Its flexible configuration and plug-and-play setup simplify installation, while robust safety features like anti-islanding protection, AC short-circuit protection, and DC reverse polarity protection ensure reliable operation. The Sigma Hybrid Inverter supports remote monitoring via a smartphone app or web portal, providing convenient oversight of your energy system. Engineered for both indoor and outdoor use, its durable design is suitable for various environments.
To obtain warranty service, please contact our customer service team via telephone at (888) 200-5414, or via email at support@joulecase.com. If our customer service team determines that this is a warranty matter, Joule Case will provide appropriate packaging and will arrange for shipping back to our facility. You must properly package the product and provide proof of purchase and purchase date with the product. Please ensure any returns are addressed to:
Joule Case Warranty Dept
121 E 38th St, Suite 102,
Garden City, ID, USA 83714.
We will process your return and send your repaired or replacement product to you, at our expense, for warrantied products being shipped to locations in North America. For product purchased or being shipped outside of North America, if you purchased through a local distributor, please contact the local distributor from whom you purchased the product, or email support@joulecase.com to obtain further distributor information.
Shipping costs are additional and are based on the size of the order and the destination.
Expandable battery system designed to charge using renewable or on-grid sources.
Traditional generators produce toxic, harmful fumes that are bad for the environment and attendees.
Our batteries are silent—allowing the focus of the event to be the main event.
The stackable design gives you the control to add more power based on your needs.
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