Eleksol Gel Battery 12V 180Ah 6GFM180G
Modelo: 6GFM180G- Sku: ELEKBAT004
- Vendor: Eleksol
Specifications
Product Description
The Eleksol Gel Battery 12V 180Ah 6GFM180G is a valve-regulated lead-acid (VRLA) monoblock battery with gelled electrolyte, sealed and maintenance-free. Designed for solar installations and critical backup, it combines thermal stability, low self-discharge, and a float design life of up to 12 years. Thanks to its Gel chemistry, it reduces stratification and maintains stable voltage during discharge, resulting in reliable autonomy for efficient electronics, telecommunications, and small 12 V inverters. Its compact format, M8 terminals, and ABS container allow for clean and safe integration in technical enclosures, off-grid homes, and hybrid solar/wind systems.
Main Features
- Sealed Gel VRLA technology: no water addition, minimal emissions, and safe indoor operation.
- Nominal voltage 12 V and 180 Ah (C100) for solid autonomy in continuous loads.
- IUoU charge profile specific for Gel; no equalization required.
- Low self-discharge (~3 %/month at 20–25 °C) and float life of up to 12 years.
- M8 threaded terminals and high-strength ABS container; quick installation in standard trays.
- Max. discharge current (5 s) ≈ 1500 A; internal resistance ≈ 3.9 mΩ.
Advantages or Benefits
- Zero maintenance: ideal for remote locations, reduces visits and costs.
- Greater thermal and voltage stability than other sealed technologies under moderate discharges.
- 12 V monoblock format simplifies wiring, protections, and replacement.
- Wide compatibility with PWM/MPPT controllers and 12 V grid chargers.
- Silent and clean operation, suitable for indoor and inhabited spaces.
Purpose or Applications
Recommended for off-grid/self-consumption 12 V solar systems (lighting, routers, cameras, control/telemetry), UPS/EPS and emergency lighting, telecommunications, and monitoring stations. Also suitable as DC/AC backup with 12 V inverters and in hybrid solar/wind systems with moderate discharges. For high power demands or repeated peaks, it is advisable to increase the bank capacity or raise the system voltage to 24/48 V to reduce currents and voltage drops.
Technical Specifications
| Nominal voltage | 12 V |
| Capacity | 180 Ah (C100) · 150 Ah (C10) · 133 Ah (C5, at 10.5 V) · 109 Ah (C1, at 9.6 V) |
| Nominal energy | ≈ 2.16 kWh (12 V × 180 Ah) |
| Technology | Lead Gel VRLA (gelled electrolyte), sealed |
| Charge profile | IUoU for Gel (no equalization) |
| Charge voltages (25 °C) | Cyclic 14.4–15.0 V · Float 13.5–13.8 V |
| Thermal compensation | ≈ −3 to −4 mV/°C per cell |
| Charge current | Recom. 15–30 A · Max. 45 A |
| Max. discharge (5 s) | ≈ 1500 A |
| Internal resistance | ≈ 3.9 mΩ (25 °C) |
| Self-discharge | ≈ 3 %/month (20–25 °C) |
| Temperature ranges | Discharge −20~+55 °C · Charge 0~+40 °C · Storage −20~+55 °C |
| Dimensions | 483 × 171 × 240 mm (L × W × H) |
| Weight | ≈ 42 kg |
| Terminal | M8 |
| Container | High-strength ABS |
Compatibilities
Compatible with 12 V solar controllers (PWM or MPPT) configured for Gel/VRLA profile and adjustable voltages. PWM is suitable with “12 V nominal” modules (36 cells); MPPT is preferable with 60/120/144 cell modules or strings with Vmp > 18 V. Works with 12 V AC-DC chargers that apply IUoU curve for Gel and, preferably, temperature probe. Suitable for 12 V pure sine wave inverters within the bank’s capacity: with one unit, comfortable operation ~600–900 W continuous; for higher power or demanding peaks, increase Ah in parallel (symmetrical wiring, star topology) or switch to 24/48 V. Can be connected in series with identical 6GFM180G units for 24/36/48 V.
Eleksol Gel Battery 12V 180Ah 6GFM180G is a professional solution for solar and backup projects seeking safety, stability, and zero maintenance, maximizing the availability and efficiency of your installation.
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Eleksol Gel Battery 12V 180Ah 6GFM180G
