Trojan SSIG 12 230 · Solar battery 12V 209Ah
Specifications
| Brand | TROJAN |
|---|---|
| Part number | SSIG 12 230 |
| Voltage (V) | 12 |
| Capacity (C20) | 209Ah (c20) |
| Capacity (C10) | 192Ah (c10) |
| Technology | Lead-acid |
| Length | 380.00 mm |
| Width | 176.00 mm |
| Height | 373.00 mm |
€821.20
VAT included
4,84/5★★★★★9 reviewsVerified purchases
- ★★★★★Carlos Vazquez:
Buen asesoramiento en la instalación
- ★★★★★Luis Miguel Rodriguez:
Recibí en plazo. Todo ok
- ★★★★★Gonzalo NuÑez:
Anímo a que llameís, la atención es gratuita y muy buena.
Trojan SSIG 12 230 12V 209Ah is a solar battery designed for PV systems with daily charge/discharge cycles. Tolerates extreme temperatures well, with low self-discharge during winter shutdowns or between stays at vacation homes.
Why this solar battery?
- Designed for solar systemsoptimised for daily charge/discharge cycles
- Handles extreme temperaturesin technical rooms or outdoor installs
- Minimal self-dischargewhen left idle over winter or holidays
Voltage
12 V
Capacity
209 Ah
Dimensions
380×176×373 mm
Technology
Lead-acid
Weight
52 kg
Model
TROJAN SOLAR SIGNATURE 100 CYCLES 50% DOD
Solar battery Trojan SSIG 12 230 Solar Signatura 100 Ciclos 50% DOD 209Ah 12V
12VVoltage
209AhCapacity
52kgWeight
The 12 V, 209 Ah Trojan SSIG 12 230 solar battery from the Solar Signatura 100 Ciclos 50% DOD range with conventional lead-acid technology is designed for off-grid photovoltaic installations and storage systems. Its 380 × 176 × 373 mm make it the exact replacement for the 209 Ah battery fitted as standard to many off-grid PV systems.
- Low self-discharge during the darker months.
- Good balance of capacity, cranking power and price.
- Compatible with common MPPT and PWM controllers.
- Maintenance-free in off-grid installations.
What the Trojan SSIG 12 230 is for
Designed for off-grid photovoltaic installations and storage systems, the Trojan SSIG 12 230 tolerates extreme temperatures and long periods of low activity. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 52 kg.
Size, terminals and hold-down of the Trojan SSIG 12 230
In terms of format, the Trojan SSIG 12 230 measures 380 × 176 × 373 mm (length × width × height) and weighs 52 kg. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
The Trojan SSIG 12 230: Solar Signatura 100 Ciclos 50% DOD range and conventional lead-acid technology
Within the Trojan catalogue, the Solar Signatura 100 Ciclos 50% DOD series groups the references designed for this use. The SSIG 12 230 is the 209 Ah model of that family, with the same performance as its siblings in other sizes.
Conventional lead-acid is the benchmark against which other technologies are compared: good cranking current, great tolerance to alternator charging and the best price per amp-hour.
What Trojan does differently
Trojan Battery is the world reference in deep-cycle batteries: golf carts, cleaning machines, aerial platforms and solar systems rely on its T2 technology and longevity. All the Trojan batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Manufacturer's warranty
The Trojan SSIG 12 230 comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.
Care and maintenance
On batteries with filler caps, check the electrolyte level and top up only with distilled water. In the darker months, check the voltage periodically and avoid full discharges.
When you get it and how to return it
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic and Canary Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.
BCOM-TROJAN-SSIG 12 230
Data sheet
- Brand
- TROJAN
- Reference
- SSIG 12 230
- Model
- TROJAN SOLAR SIGNATURE 100 CYCLES 50% DOD
- Voltage (V)
- 12
- Length
- 380.00 mm
- Width
- 176.00 mm
- Height
- 373.00 mm
- Weight
- 52 Kgs
- Technology
- Lead-acid
- Capacity (C20)
- 209Ah (c20)
- Capacity (C10)
- 192Ah (c10)
Specific References
- MPN
- SSIG 12 230
4,84/5
Verified purchasesLatest verified reviews
★★★★★Carlos Vazquez
11/05/2026Muy útil su ayuda
Buen asesoramiento en la instalación
★★★★★Luis Miguel Rodriguez
28/01/2026Todo bien
Recibí en plazo. Todo ok
★★★★★Gonzalo NuÑez
18/01/2026Me ayudaron con la instalación
Anímo a que llameís, la atención es gratuita y muy buena.
★★★★★Rafael Blanco
12/01/2026Llega al día siguiente
Pedí la batería un jueves a las 5 y me llegó el viernes a las 7
Recommended accessories
How to change the battery
Guide to replace a cyclic battery (12V 4-30Ah) for UPS, mobility scooter, alarm or backup device. Estimated time 10-15 minutes. Important: discharge residual voltage before handling.
Step 1. Power off and unplug the device
Unplug the device (UPS, scooter, alarm) and leave it off for at least 30 seconds to discharge residual capacitor voltage. Work on an insulating surface.
Step 2. Locate the battery compartment
Usually under the seat (mobility scooter/wheelchair), in the rear module of the UPS, or behind a side panel with screws. Check the device manual for unusual models.
Step 3. Disconnect the negative (−) first
With insulated gloves, remove the negative (−) cable first. Some UPS have protection fuses — note their position before removing.
Step 4. Disconnect the positive (+) terminal
Repeat with the positive cable (red, marked +). Important: never let a terminal touch metal of the car while the other is still connected.
Step 5. Remove the old battery
Typical weight 1-15 kg depending on capacity. Many cyclic batteries are AGM/GEL — keep them upright. Do NOT invert the battery: even sealed, residue may exist.
Step 6. Fit the new battery
Same orientation and type (AGM, GEL or flooded). Polarity must match the device, not a chassis (this is not a car). Make sure terminals do not touch metal parts of the compartment.
Step 7. Connect the positive (+) first
On cyclic devices the order is reversed compared to cars: positive (+) first, negative (−) afterwards. Tighten without forcing — the plastic terminal housing of cyclic batteries damages easily.
Step 8. Initial charge before first use
Cyclic batteries ship at 60-80%. Before first use, connect the device charger for 8-12 hours (or use an AGM/GEL smart charger if available). This avoids short cycles and extends lifespan.
Frequently asked questions
How do I fit the SSIG 12 230 model in my device?
In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on this page. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
What is the service life of the SSIG 12 230 model?
Expected lifespan of the Trojan SSIG 12 230 is 4 to 6 years in regular device use without Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the measurements of the SSIG 12 230 model?
Dimensions (length × width × height) are 380×176×373 mm — also written as 380x176x373 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Which batteries are equivalent to the Trojan SSIG 12 230?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level.
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