Sigma 11.4kW Hybrid Inverter
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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.

Joule Case is the only scaleable battery system that powers limitless possibilities.

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.

Specs

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Rated Power [W]

11400

Rated Power at different batteries [W]

5760 @ H2 Battery; 8640 @ H3 Battery; 11400 @ H4 Battery; 11400 @ H5 Battery

Max. Output Apparent Power [VA]

12540

Max. Output Apparent Power (10 Min.) [VA]

13680

Max. Output Apparent Power (60 Sec.) [VA]

15390

Max. Continuous Output Current [A]

52.3

Load Start Capacity [A] LRA

48 @ H2 Battery; 72 @ H3 Battery; 96 @ H4 Battery; 110 @ H5 Battery

Rated Output Voltage [V]

120 / 240

Rated Output Frequency [Hz]

60 Hz

THDv (Linear Load) [%]

<3 @ rated power

Imbalance For Split-Phase Loads [%]

100

CEC Efficiency [%]

97

Max. Efficiency [%]

97.6

Max. Battery Discharge Efficiency (BAT to AC) (@Full Load 340Vdc) [%]

97.4

Insulation Monitoring

YES

Residual Current Monitoring

YES

DC Reverse Polarity Protection

YES

Anti-Islanding Protection

YES

AC Short-Circuit Protection

YES

AC Overcurrent / Over Voltage Protection

YES

DC Switch

YES

SPD DC: Type II / AC

Type II

AFCI

YES

Installation

Wall - Mounted

Topology

Transformerless

Cooling method

Natural Convention

Noise Emission [dB]

<35

Max. Operating Altitude [ft]

9843 (3000m)

Operating Temperature Range

-13 to 140 (°F) / -25 to 60 (°C) [derating above 104°F / 40°C]

Humidity [%]

0 ~ 100 (No Condensation)

Protection Degree

Type 4X

Standby Consumption [W]

<25

Maximum Number Of Inverters [Parallel]

4

Monitoring Module

WIFI, LAN

Communication

CAN 2.0, RS485, Meter, CT, ISO alarm, SUNSPEC

Display

LED, App, Website

Warranty [Year]

12.5

Dimensions

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No items found.

Warranty & Returns

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Returns notice - For any returns where there are technical issues or breakage, you can return and money will be refunded. If the shipping box has been opened and the product is in working shape, you cannot be refunded due to the nature of this product. If our customer service team determines that this is a warranty matter, we will have you ship it back to us. You must properly package the product including proof of your purchase date with the product. You must then send the product by mail or courier, with shipping costs paid by you, to Joule Case at 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 products purchased or being shipped outside of North America, please contact the local distributor from whom you purchased the product, or email info@joulecase.com to obtain further distributor information.

Shipping Information

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Shipping costs are additional and are based on the size of the order and the destination.

Product Features

Charge

Expandable battery system designed to charge using renewable or on-grid sources.

No Fumes

Traditional generators produce toxic, harmful fumes that are bad for the environment and attendees.

No Noise

Our batteries are silent—allowing the focus of the event to be the main event.

Store

The stackable design gives you the control to add more power based on your needs.

The power to do anything

No items found.
*based on average wattage

See why our battery systems are the solution for you

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Customer Success Stories

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