Trojan

Trojan SPRE 12 225 · Solar battery 12V 204Ah

Reference: BOL-TROJAN-SPRE 12 225

The Trojan SPRE 12 225 is a solar battery with 12 V and 204 Ah, measuring 380 × 176 × 374 mm.

Trojan SPRE 12 225 · Solar battery 12V 204Ah – main view
Voltage
12V
Capacity
204Ah
Technology
Lead-acid
Dimensions (L × W × H)
380 × 176 × 374 mm
€922.47
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If it does not fit, you have 14 days from delivery to return it unused.

Where the Trojan SPRE 12 225 fits

The Trojan SPRE 12 225 is made for stand-alone photovoltaic and off-grid systems. Its capacity is rated at 20 hours (C20); at slower discharge rates the usable capacity is higher.

The SPRE 12 225 belongs to the Trojan TROJAN SOLAR PREMIUM - SMART CARBON range. More Trojan batteries

Lead-acid technology in the SPRE 12 225

Inside, the SPRE 12 225 is classic lead-acid: liquid electrolyte and lead plates. If the SPRE 12 225 is left discharged for weeks it sulphates: a maintenance charger prevents this.

Trojan SPRE 12 225 vs SSIG 12 230, SAGM 12 205 and SSIG 12 255

Torn between the SPRE 12 225 and another similar Trojan? This is what changes:

ModelCapacityDimensions (mm)Weight
Trojan SPRE 12 225 (this one)204 Ah380 × 176 × 37460 kg
Trojan SSIG 12 230209 Ah380 × 176 × 37352 kg
Trojan SAGM 12 205205 Ah380 × 176 × 35759 kg
Trojan SSIG 12 255229 Ah380 × 176 × 37356 kg
  • Trojan SSIG 12 230: 5 Ah more, the same dimensions.
  • Trojan SAGM 12 205: 1 Ah more, a different height (357 mm instead of 374 mm), AGM technology. It is the option if your battery tray cannot take the 374 mm height of the SPRE 12 225.
  • Trojan SSIG 12 255: 25 Ah more, the same dimensions.

Equivalents and alternatives to the Trojan SPRE 12 225

Same dimensions and polarity as the SPRE 12 225, with similar capacity and cranking power; as a conventional battery, the SPRE 12 225 can also be replaced by an EFB or AGM of the same size if you want more cycles.

ModelTechnologyCapacityDimensions (mm)
Trojan SSIG 12 230Lead-acid209 Ah380 × 176 × 373

Before ordering the SPRE 12 225, check this

  • Capacity of the SPRE 12 225: 204 Ah; the same as your current battery or slightly more is fine.
  • Measure the space: the SPRE 12 225 takes up 380 × 176 × 374 mm.

Frequently asked questions about the Trojan SPRE 12 225

Trojan SPRE 12 225 or SSIG 12 230?

Compared with the SPRE 12 225, the Trojan SSIG 12 230 has 5 Ah more. With 209 Ah, the SSIG 12 230 runs longer between charges than the SPRE 12 225 (204 Ah). Both measure 380 × 176 × 374 mm, so they fit the same tray.

Trojan SPRE 12 225 or SAGM 12 205: what changes?

Mainly the height: the SPRE 12 225 is 374 mm tall and the Trojan SAGM 12 205 357 mm, with the same length and width and 205 Ah against 204 Ah. Before choosing between the SPRE 12 225 and the SAGM 12 205, measure the free height of the battery compartment with the cover or bonnet closed.

How much does the Trojan SPRE 12 225 weigh?

The SPRE 12 225 weighs 60 kg. For reference, the Trojan SSIG 12 230 (209 Ah) weighs 52 kg.

Which battery is equivalent to the Trojan SPRE 12 225?

With the same dimensions, polarity and similar capacity you have the Trojan SSIG 12 230. As the SPRE 12 225 is a conventional battery, an EFB or AGM of the same size also works.

Which charger does the Trojan SPRE 12 225 need?

An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.

Keep comparing: alternatives to the SPRE 12 225

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