VRLA Battery for Grid/Hybrid Renewable Energy Storage

Product catalog summary

Introduction
OutBack Power introduces the EnergyCell GH Front Terminal VRLA Battery, designed for grid/hybrid renewable energy storage applications. These batteries are ideal for systems that switch to off-grid operation during emergencies.

Key Features

Utilizes EnerSys SBS EON technology with TPPL AGM for enhanced performance.
Front terminal access for easier installation and maintenance.
UL-Recognized component with a 4-year full replacement warranty.
18-month shelf life at 25°C and a wide operating temperature range.

Specifications

Models: EnergyCell 200GH and 220GH, both with 6 cells per unit and 12VDC voltage.
Operating temperature range: -40 to 122°F (-40 to 50°C).
Optimal operating temperature: 68°F (20°C).
Float charging voltage: 13.62VDC at 77°F (25°C).
Equalization and cycle service charging limits: 14.4VDC at 77°F (25°C).
Self-discharge: Can be stored up to 18 months at 77°F (25°C).
Terminal: Threaded copper alloy insert terminal for ¼”-20 UNC bolt.
Weight: 116 lb (53 kg) for 200GH, 132 lb (60 kg) for 220GH.
Dimensions: 11.1 x 22.1 x 4.9 in for 200GH, 12.4 x 22.1 x 4.9 in for 220GH.

Performance Data

Amp hour capacity varies with discharge time, with higher capacities at longer discharge periods.
Cycle life is influenced by depth of discharge, with more cycles at lower depths.
Float life and self-discharge rates are temperature-dependent.

Installation Recommendations

Batteries should be installed with a minimum spacing of 0.5 inches (12.7 mm) and require free air ventilation.

Contact Information

North America: Tel: +1 360.435.6030, Fax: +1 360.435.6019
Europe: Tel: +49 9122.79889.0, Fax: +49 9122.79889.21
Latin America: Tel: +1 561.792.9651, Fax: +1 561.792.7157
Asia Pacific: Tel: +852 2736.8663, Fax: +852 2199.7988

Catalog excerpts

VRLA Battery for Grid/Hybrid Renewable Energy Storage-1

EnergyCell GH Front Terminal VRLA Battery for Grid/Hybrid Renewable Energy Storage EnerSys SBS EON Technology for Higher Energy Density Front Terminal Access for Ease of Installation and Maintenance UL-Recognized Component Designed for Grid/Hybrid and AC-Coupled Renewable Energy Storage Applications Up to 4-Year Full Replacement Warranty 18-Month Shelf Life @ 25°C Wide Operating Temperature Range OutBack’s new EnergyCell Valve Regulated Lead Acid (VRLA) 200GH and 220GH batteries are designed to support critical power applications in Grid/Hybrid systems where renewable sources normally augment grid power, but the powerconversion system switches to off-grid operation during emergencies or outages. EnerSys SBS EON* technology incorporates TPPL AGM (Thin Plate Pure Lead Absorbed Glass Mat) which allows for greater shelf life, extended float service life in optimal operating conditions, higher energy density, and superior discharge and charge performance. The EnergyCell GH battery series is designed for Grid/Hybrid and ACcoupled storage applications; (for deep-cycle applications OutBack EnergyCell RE batteries are recommended). The EnergyCell GH also features front terminal access with threaded copper inserts, which decreases maintenance and increases safety. EON Technology is a trademark of EnerSys. OutBack reserves the right to make changes to the products and information contained in this document without notice. Copyright © 2013-2014 OutBack Power. All Rights Reserved. OutBack is a registered trademark of The Alpha Group.

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VRLA Battery for Grid/Hybrid Renewable Energy Storage-2

EnergyCell GH Front Terminal Specifications Operating Temperature Range (w/ temperature compensation) Float Life Optimal Operating Temperature Range 68°F (20°C) using recommended FV for 20ºC) (Float @ 55ºC Nominal Capacity (%) 110 100 Equalization and Cycle Service Charging Limits 90 80 70 Self Discharge 60 50 Temp Compensation Factor (Charging) 40 Terminal 30 20 Terminal Hardware Initial Torque 10 0 Battery can be stored up to 18 months at 77°F (25°C) before a freshening charge is required. Batteries stored at temperatures greater than 77°F (25°C) will require recharge sooner than batteries...

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