Trojan Solar AES 185Ah 12V AGM Deep-Cycle Battery

The Trojan Solar AES 185Ah 12V AGM Deep-Cycle Battery is a premium energy storage solution engineered for solar and renewable power systems. Combining advanced AGM technology with Trojan’s proven deep-cycle design, it delivers reliable performance, long service life, and maintenance-free operation for both residential and commercial off-grid applications.

• 12V deep-cycle AGM battery optimized for solar and backup energy systems
• 175Ah @ 20-hour rate for dependable long-duration energy storage
• VRLA AGM design — sealed, non-spillable, and maintenance-free
• Rugged polypropylene case and maroon color for corrosion resistance and durability
• Horizontal or vertical installation with braided rope handles for easy handling
• Low internal resistance (2.52 mΩ) and high short-circuit current of 2790 amps
• Less than 3% self-discharge per month for extended shelf life
• Wide operating temperature range from -40°F to 140°F (-40°C to 60°C)

Designed for Solar and Off-Grid Applications

The Solar AES 185Ah battery provides consistent performance under the rigorous demands of renewable energy systems. Its deep-cycle design ensures reliable daily charge and discharge cycles, ideal for solar arrays, backup systems, and remote installations where dependability is critical.

Maintenance-Free and Non-Spillable

Built with AGM (Absorbed Glass Mat) technology, this battery requires no watering or maintenance. Its sealed construction prevents leaks and allows safe installation in any orientation, making it perfect for enclosed or remote setups.

Durability and Longevity

Manufactured to meet BCI and IEC standards, the Solar AES 185 offers long-term reliability and extended cycle life. With proper care, it delivers more than eight years of dependable performance even in demanding solar and deep-cycle applications.

Optimized Charging and Temperature Control

Recommended charging settings include an absorption voltage of 14.40V and a float voltage of 13.50V at 77°F (25°C). Built-in temperature compensation ensures efficient charging in all climates, safeguarding against overcharge or undercharge conditions.

Size

14.97" × 6.94" × 14.45"

Weight

125 lb