Trojan SSIG 06 405 · Solar battery 6V 366Ah
Solar battery Trojan SSIG 06 405 6V 366Ah images
Specifications
| Brand | TROJAN |
|---|---|
| Part number | SSIG 06 405 |
| Voltage (V) | 6 |
| Capacity (C20) | 366Ah (c20) |
| Capacity (C10) | 337Ah (c10) |
| Technology | Lead-acid |
| Length | 296.00 mm |
| Width | 176.00 mm |
| Height | 365.00 mm |
Trojan SSIG 06 405 6V 366Ah 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
Solar battery Trojan SSIG 06 405 Solar Signatura 100 Ciclos 50% DOD 366Ah 6V
The Trojan SSIG 06 405 with conventional lead-acid technology stores 366 Ah at 6 V for off-grid photovoltaic installations and storage systems. It measures 296 × 176 × 365 mm, the format sought by anyone replacing a 366 Ah battery in off-grid PV systems.
- Optimised for daily charge and discharge cycles.
- Conventional lead-acid: the most proven and economical technology.
- Long life on float and moderate cycling.
- Good tolerance to extreme temperatures.
What the Trojan SSIG 06 405 is for
With 366 Ah, the Trojan SSIG 06 405 stores the energy from your panels for the night and cloudy days. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 44 kg.
Will it fit your current battery tray?
The Trojan SSIG 06 405 is made in the 296 × 176 × 365 mm format and weighs 44 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.
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.
The Trojan SSIG 06 405: 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 06 405 is the 366 Ah model of that family, with the same performance as its siblings in other sizes.
The conventional lead-acid battery remains the most widespread technology thanks to its balance of capacity, cranking current and price. Well maintained and kept charged, it offers years of reliable service in vehicles without Start-Stop.
Usage and maintenance tips
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.
Manufacturer's warranty
The Trojan SSIG 06 405 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
Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.
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ReferenceBCOM-TROJAN-SSIG 06 405
Data sheet
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BrandTROJAN
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ReferenceSSIG 06 405
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ModelTROJAN SOLAR SIGNATURE 100 CYCLES 50% DOD
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Voltage (V)6
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Length296.00 mm
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Width176.00 mm
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Height365.00 mm
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Weight44 Kgs
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TechnologyLead-acid
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Capacity (C20)366Ah (c20)
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Capacity (C10)337Ah (c10)
Specific References
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MPNSSIG 06 405
Recommended accessories
Frequently asked questions
How do I change this battery step by step?
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 our blog. 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.
How long does the Trojan SSIG 06 405 battery last?
Expected lifespan of the Trojan SSIG 06 405 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 06 405 model?
Dimensions (length × width × height) are 296×176×365 mm — also written as 296x176x365 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 06 405?
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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