# Trojan SSIG 12 170 · Solar battery 12V 153Ah

![Trojan SSIG 12 170 · Solar battery 12V 153Ah](https://bateriasonline.es/3079-home_default/trojan-ssig-12-170.jpg)

> Trojan SSIG 12 170: 153 Ah solar battery, 354×181×272 mm. VAT included, shipping cost shown before you pay, 14-day returns.

**Category:** [Solar batteries for off-grid systems](https://bateriasonline.es/en/off-grid-solar-batteries) → [Trojan](https://bateriasonline.es/en/trojan-batteries)

- **Canonical URL**: https://bateriasonline.es/en/trojan-ssig-12-170
- **Language**: en
- **Brand**: Trojan
- **Reference**: BOL-TROJAN-SSIG 12 170
- **MPN**: SSIG 12 170
- **Price**: 597,41 € (VAT incl., Spain)
- **Last updated**: 2026-11-07

## Technical specifications

| Feature | Value |
|---|---|
| Brand | Trojan |
| Range | TROJAN SOLAR SIGNATURA 100 CICLOS 50% DOD |
| Application | Solar and off-grid systems |
| Technology | Lead-acid |
| Voltage | 12 V |
| Capacity | 153 Ah |
| Length | 354 mm |
| Width | 181 mm |
| Height | 272 mm |
| Weight | 38 kg |

## Quick description

Trojan SSIG 12 170: solar battery with 12 V and 153 Ah, measuring 354 × 181 × 272 mm.

## Description

## The Trojan SSIG 12 170 at a glance

The Trojan SSIG 12 170 is a deep-cycle battery for off-grid solar systems: it stores the day's energy for use at night and withstands years of charge and discharge cycles. Its capacity is rated at 20 hours (C20); at slower discharge rates the usable capacity is higher.
The SSIG 12 170 belongs to the Trojan TROJAN SOLAR SIGNATURA 100 CICLOS 50% DOD range. [The full range of Trojan batteries](https://bateriasonline.es/en/trojan-batteries)

## Equivalents and alternatives to the Trojan SSIG 12 170

No other reference in the catalogue fully matches the dimensions and polarity of the SSIG 12 170; you will find the closest ones among our [solar batteries for off-grid systems](https://bateriasonline.es/en/off-grid-solar-batteries).

## Trojan SSIG 12 170 vs 12-AGM and SSIG 12 145

The real differences between the SSIG 12 170 and the closest Trojan models:

| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Trojan SSIG 12 170 (this one) | 153 Ah | 354 × 181 × 272 | 38 kg |
| Trojan 12-AGM | 140 Ah | 344 × 172 × 278 | 45 kg |
| Trojan SSIG 12 145 | 132 Ah | 354 × 171 × 256 | 30 kg |

- Trojan 12-AGM: 13 Ah less, a different case (344 × 172 × 278 mm), AGM technology.
- Trojan SSIG 12 145: 21 Ah less, a different case (354 × 171 × 256 mm).

## What it means that the SSIG 12 170 is lead-acid

The SSIG 12 170 is a conventional lead-acid battery, with plates immersed in liquid electrolyte. In cars without energy management, the SSIG 12 170 needs no special registration: just connect it.

## Check this before ordering the Trojan SSIG 12 170

- Length, width and height of the SSIG 12 170: 354 × 181 × 272 mm.
- Capacity of the SSIG 12 170: 153 Ah; the same as your current battery or slightly more is fine.

## Trojan SSIG 12 170 codes and part numbers

Look for any of these SSIG 12 170 codes on your current battery or in the manufacturer's catalogue:

| Commercial reference | SSIG 12 170 |
|---|---|
| Not to be confused with | Trojan SSIG 12 120 (107 Ah) |

## Frequently asked questions about the Trojan SSIG 12 170

### Trojan SSIG 12 170 or 12-AGM?

Compared with the SSIG 12 170, the Trojan 12-AGM has 13 Ah less and AGM technology. With 153 Ah, the SSIG 12 170 runs longer between charges than the 12-AGM (140 Ah). Mind the space: the 12-AGM measures 344 × 172 × 278 mm.

### How much does the Trojan SSIG 12 170 weigh?

The SSIG 12 170 weighs 38 kg. For reference, the Trojan 12-AGM (140 Ah) weighs 45 kg.

### What are the dimensions and weight of the Trojan SSIG 12 170?

It measures 354 × 181 × 272 mm and weighs 38 kg. Compare these figures with the tray and the hold-down clamp before ordering.

## Other options if you are unsure about the SSIG 12 170

- [Other solar batteries for off-grid systems](https://bateriasonline.es/en/off-grid-solar-batteries)
- [Full Trojan catalogue](https://bateriasonline.es/en/trojan-batteries)
- [Trojan SPRE 12 225](https://bateriasonline.es/en/trojan-spre-12-225) · 204 Ah, 380×176×374 mm
- [Trojan SSIG 12 230](https://bateriasonline.es/en/trojan-ssig-12-230) · 209 Ah, 380×176×373 mm
- [Trojan SSIG 12 255](https://bateriasonline.es/en/trojan-ssig-12-255) · 229 Ah, 380×176×373 mm
- [Trojan SSIG 12 95](https://bateriasonline.es/en/trojan-ssig-12-95) · 87 Ah, 277×168×235 mm

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*bateriasonline.es — Batteries and accessories · 2026-11-11*