Trojan 31-AGM SV · Solar battery 12V 100Ah
Reference: BOL-TROJAN-31-AGM SV
Trojan 31-AGM SV: solar battery with 12 V and 100 Ah, measuring 325 × 173 × 238 mm.
- Voltage
- 12V
- Capacity
- 100Ah
- Technology
- AGM
- Dimensions (L × W × H)
- 325 × 173 × 238 mm
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If it does not fit, you have 14 days from delivery to return it unused.
Where the Trojan 31-AGM SV fits
The Trojan 31-AGM SV 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 31-AGM SV belongs to the Trojan TROJAN AGM RELIANT range. More Trojan batteries
AGM technology in the 31-AGM SV
Inside, the 31-AGM SV has glass fibre separators (AGM) that hold the electrolyte. The 31-AGM SV needs a charger with an AGM mode that does not exceed 14.7 V.
Trojan 31-AGM SV vs SAGM 12 105 and SAES 12 105
The real differences between the 31-AGM SV and the closest Trojan models:
| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| Trojan 31-AGM SV (this one) | 100 Ah | 325 × 173 × 238 | 30 kg |
| Trojan SAGM 12 105 | 105 Ah | 325 × 173 × 237 | 30 kg |
| Trojan SAES 12 105 | 107 Ah | 325 × 173 × 237 | 31 kg |
- Trojan SAGM 12 105: 5 Ah more, the same dimensions.
- Trojan SAES 12 105: 7 Ah more, the same dimensions.
Equivalents and alternatives to the Trojan 31-AGM SV
Other AGM batteries that fit the 31-AGM SV's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Trojan SAGM 12 105 | AGM | 105 Ah | 325 × 173 × 237 |
Part numbers and codes for the Trojan 31-AGM SV
This is how the Trojan 31-AGM SV appears on the label and in parts catalogues:
| Commercial reference | 31-AGM SV |
|---|---|
| Terminal type | 6, 15 |
Before ordering the 31-AGM SV, check this
- With 100 Ah, the 31-AGM SV replaces an original battery of that capacity or slightly less.
- Length, width and height of the 31-AGM SV: 325 × 173 × 238 mm.
Frequently asked questions about the Trojan 31-AGM SV
31-AGM SV or SAGM 12 105: which one suits me?
Compared with the 31-AGM SV, the Trojan SAGM 12 105 has 5 Ah more. With 105 Ah, the SAGM 12 105 runs longer between charges than the 31-AGM SV (100 Ah). Both measure 325 × 173 × 238 mm, so they fit the same tray.
How much does the Trojan 31-AGM SV weigh?
30 kg, with 100 Ah of capacity. For reference, the Trojan SAGM 12 105 (105 Ah) weighs 30 kg.
Which battery is equivalent to the Trojan 31-AGM SV?
Only other AGM batteries with its dimensions and polarity: Trojan SAGM 12 105. Neither an EFB nor a conventional battery replaces the 31-AGM SV.
Which regulator do I need?
One with a profile for the battery technology (AGM, gel, flooded or lithium) and temperature compensation. MPPT regulators get more out of the panels.
Other options if you are unsure about the 31-AGM SV
- All solar batteries for off-grid systems
- More Trojan models
- Trojan 31-AGM · 100 Ah, 341×173×233 mm
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