Trojan SSIG 12 95 · Solar battery 12V 87Ah
Specifications
| Brand | TROJAN |
|---|---|
| Part number | SSIG 12 95 |
| Voltage (V) | 12 |
| Capacity (C20) | 87Ah (c20) |
| Capacity (C10) | 79Ah (c10) |
| Technology | Lead-acid |
| Length | 277.00 mm |
| Width | 168.00 mm |
| Height | 235.00 mm |
€400.40
VAT included
4,74/5★★★★★14 reviewsVerified purchases
- ★★★★★Martin Serrano:
Buen asesoramiento en la instalación
- ★★★★Jose Francisco Diez:
Anímo a que llameís, la atención es gratuita y muy buena.
- ★★★★★Juan Francisco Dominguez:
Pedí la batería un jueves a las 5 y me llegó el viernes a las 7
Reviews originally written in Spanish
See all 14 reviewsTrojan SSIG 12 95 12V 87Ah 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
87 Ah
Dimensions
277×168×235 mm
Technology
Lead-acid
Weight
21 kg
Model
TROJAN SOLAR SIGNATURE 600 CYCLES 50% DOD
Solar battery Trojan SSIG 12 95 Solar Signatura 600 Ciclos 50% DOD 87Ah 12V
12VVoltage
87AhCapacity
21kgWeight
The Trojan SSIG 12 95 with conventional lead-acid technology stores 87 Ah at 12 V for off-grid photovoltaic installations and storage systems. Its 277 × 168 × 235 mm make it the exact replacement for the 87 Ah battery fitted as standard to many off-grid PV systems.
- Compatible with common MPPT and PWM controllers.
- Maintenance-free in off-grid installations.
- Low self-discharge during the darker months.
- Good balance of capacity, cranking power and price.
What the Trojan SSIG 12 95 is for
The Trojan SSIG 12 95 is designed for off-grid photovoltaic installations and storage systems. Size the capacity so as not to discharge more than 50% daily and you will greatly extend its life. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 21 kg.
The Trojan SSIG 12 95: Solar Signatura 600 Ciclos 50% DOD range and conventional lead-acid technology
The Solar Signatura 600 Ciclos 50% DOD is the Trojan range the SSIG 12 95 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
In a conventional battery the electrolyte is liquid and the lead plates are immersed in it. It is a mature, economical and easily recycled technology, ideal for starting vehicles in normal use.
Dimensions, polarity and mounting
In terms of format, the Trojan SSIG 12 95 measures 277 × 168 × 235 mm (length × width × height) and weighs 21 kg. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.
Why choose Trojan batteries
Founded in 1925 in California, Trojan invented the golf cart battery and remains the standard in deep-discharge applications that demand thousands of cycles. All the Trojan batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
Care and maintenance
On batteries with filler caps, check the electrolyte level and top up only with distilled water. Size the installation so as not to discharge the battery more than 50% daily and set the controller to the battery technology.
Official warranty
The Trojan SSIG 12 95 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.
Shipping, delivery and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
BCOM-TROJAN-SSIG 12 95
Data sheet
- Brand
- TROJAN
- Reference
- SSIG 12 95
- Model
- TROJAN SOLAR SIGNATURE 600 CYCLES 50% DOD
- Voltage (V)
- 12
- Length
- 277.00 mm
- Width
- 168.00 mm
- Height
- 235.00 mm
- Weight
- 21 Kgs
- Technology
- Lead-acid
- Capacity (C20)
- 87Ah (c20)
- Capacity (C10)
- 79Ah (c10)
Specific References
- MPN
- SSIG 12 95
4,74/5
Verified purchasesLatest verified reviews
Reviews originally written in Spanish
★★★★★Martin Serrano
16/05/2026Me indicaron cómo instalar la batería
Buen asesoramiento en la instalación
★★★★★Jose Francisco Diez
24/01/2026Gracias
Anímo a que llameís, la atención es gratuita y muy buena.
★★★★★Juan Francisco Dominguez
05/01/2026Entrega eficaz
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 95 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 95 model?
Expected lifespan of the Trojan SSIG 12 95 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 dimensions of the Trojan SSIG 12 95 battery?
Dimensions (length × width × height) are 277×168×235 mm — also written as 277x168x235 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 95?
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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