Gel battery 12V 250Ah GETI for solars

Product detailed description

GEL battery 12V 250Ah - premium power source for the most demanding applications
Are you looking for maximum reliability and extreme durability? The premium GEL battery range represents the absolute leader in energy storage. Thanks to advanced technology, where the electrolyte is solidified in the form of a silica gel, you get an energy source that outperforms both conventional lead-acid batteries and standard AGM models.

Why is premium GEL technology the right choice?

- Exceptional cycling resistance: designed for deep discharge and thousands of duty cycles without significant capacity loss.
- Excellent heat dissipation: the gel consistency dissipates heat better, protecting the inner cells from overheating even during intensive summer use.
- Absolute safety and maintenance-free: the battery is hermetically sealed, does not require water refilling and is resistant to shock and electrolyte leakage.
- Low self-discharge: ideal for seasonal use - even after extended downtime, it retains enough power to start immediately.

Where can you best use this battery?

- Thanks to its robust construction and high capacity of 250 Ah, it is ideal for:
- Solar and photovoltaic systems: stable storage for islanded and hybrid installations.
- Caravans, motorhomes and boats: a safe power source for lighting, refrigerators and other on-board equipment.
- Backup power supplies (UPS) and telecommunications: critical backup for servers, transmitters and security equipment.

These are oversized items that are not covered by free shipping. Delivery time from order creation may be extended by 3-4 business days.


Specifications:

- Production technology: valve regulated lead acid (VRLA)
- type: GEL
- voltage: 12 V (6 cells)
- capacity: 250 Ah
- rated capacity (25 °C):
272,6Ah - 20 hours at 13,63 A load
255.0 Ah - 10 hours at 25.50 A load
- internal resistance (fully charged battery): 3 mΩ
- cyclic charging: 0.3C max.
- 0.2C max.
- Charging method: CV
- discharge current: 2000 A max. 5 seconds (25 °C)
- self-discharge process < 3%, 25°C
- connection (clamp): M8 screw
- dimensions: 520 x 268 x 220 mm
- overall height (with clamps): 223 mm
- weight: approx. 69.0 kg

- packing: 1 piece