Offgridtec

Offgridtec® AGM 51Ah 20HR 12V - Solar Deep Cycle Battery

€100,88
Verfügbar: Delivery within 1-3 business days

AGM Solar Battery - Reliable Energy for Your Solar and Hybrid Systems

Opt for an AGM Solar Battery, which has been specially developed for use in solar and hybrid systems. These batteries offer you numerous advantages that make them an excellent choice for your energy needs.

Advantages of AGM Technology

  • Absolutely safe from leakage – no matter the battery's position.
  • Robust M6 screw terminals for a 100% secure connection.
  • Maintenance-free over the entire lifespan – no additional care required.
  • Lifespan of up to 10 years, depending on usage behavior.
  • Highest quality level – manufactured from the best materials, recognizable by weight.
  • Can be discharged deeper than conventional lead-acid batteries.
  • Proven technology, used in over 1000 solar systems.
  • High cycle stability – ideal for solar systems.
  • Ergonomic handle for easy carrying.
  • 2-year manufacturer's warranty – further information on warranty conditions can be found here.

Although AGM batteries are slightly more expensive to purchase than lead-acid batteries, the costs quickly balance out due to lower maintenance intensity and longer lifespan. Especially for smaller energy generation systems with a storage capacity of 4-8 kWh, AGM batteries are the first choice.

Technical Data
  • Battery Type: AGM Cycle Type
  • Storage Capacity 20HR (1.19A, 1.75V): 51 Ah
  • Storage Capacity 10HR (5.0A, 1.75V): 50 Ah
  • Storage Capacity 5HR (8.5A, 1.75V): 42.5 Ah
  • Storage Capacity 1HR (32.5A, 1.75V): 32.5 Ah
  • System Voltage: 12V
  • Charging Voltage Cyclic Use: 14.4V-14.9V
  • Charging Voltage Standby Use: 13.6V-13.8V
  • Max. Charging Current: 12.5A
  • Self-Discharge: 3% per month
  • Battery Terminal Type: M6 Screw Terminal
  • Weight: 16.5 kg
  • Dimensions: 230 x 138 x 208 mm (+5 mm Terminal)

Important Note on Disposal

You are legally obliged to return batteries. These can be returned after use at our point of sale or at a local municipal collection point. Batteries and accumulators do not belong in household waste. Consumers are obliged to return used batteries. Returns can be made to us or to the public collection points of the municipality.

According to § 10 of the Battery Act, a deposit of 7.50 Euro including sales tax must be collected by the seller if no used starter battery is present at the time of purchase. If no deposit is collected because the old battery was properly disposed of or an old-for-new exchange took place, this amount is not deductible from the purchase price.