2.7 kWh TrojanBattery 12V buy online - A1 Solar Store
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Trojan, Premium Flooded Battery, 12V, 204Ah @ 20Hr, Auto Post/Stud Terminal, SPRE 12 225

$353.53 List price: $589.22 Save: $235.69 -40%
Battery Charging Voltages  —  12V
Delivery Time  —  5-7 business days

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Trojan, PREMIUM Line Flooded Battery with Smart Carbon, 12V, 204Ah @ 20Hr, Group 921, Auto Post and Stud Terminal, SPRE 12 225

Solar Premium Line Flooded Batteries

Solar Premium batteries are optimized for Renewable Energy applications which operate under challenging conditions such as fluctuating or extreme temperatures, remote locations and the intermittent nature of solar and wind power generation.

Designed with a 10-year battery life, Trojan Battery’s Solar Premium line of flooded, deep-cycle batteries is specifically engineered to withstand the rigorous conditions of renewable energy applications. Our product strategy is focused on one simple objective – manufacture the highest quality battery available in the industry, which is why our Premium line is tested to IEC standards.

The Premium Line features:

Alpha Plus® Paste with T2 Technology™ which optimizes porosity development in the active material enabling the active material to be used more effectively. This results in sustained battery performance over a longer period of time.

DuraGrid™ Design provides a thick grid structure that resists corrosion, and when combined with the Alpha Plus Paste with T2 technology, increases overall battery life.

Maxguard® XL Separator is exclusively available in Trojan’s Premium and Industrial lines. It features a wide-channel design which increases acid flow for optimum battery performance, and provides even greater resistance to stratification, a typical mode of failure in batteries used in renewable energy systems.

The Polyon™ container is Trojan’s ultra-rugged case design which protects against damage caused by harsh environmental conditions, such as moisture and dirt buildup, and safeguards against potential acid leaks.


Condition New
Battery Charging Voltages 12V
Dimensions LxWxH 14.97" x 6.91" x 14.71"
Manufacturer Trojan Battery Company
Manufacturer Part # SPRE 12 225
Model SPRE 12 225
Operating temperatures -4°F to 113°F
  • Grid-Tie
  • Off-Grid
Weight 132 lbs
Delivery Time 5-7 business days



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SPRE 12 225 (SPRE_12_225_DS.pdf, 973 Kb) [Download]


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