AGM solární akumulátor Offgridtec 12V 75,6Ah 20HR, hluboký cyklus (001003)

Offgridtec AGM solar batteries are explicitly designed for use in solar and hybrid systems.

Absolutely safe from leakage, no matter in which position the battery stands

• Screwable M6 terminals instead of battery pole clamps (100% fixed)
• 100% maintenance-free over the entire service life
• AGM technology is clearly superior to conventional lead-acid batteries with liquid electrolyte. AGM is somewhat more expensive to purchase than lead-acid batteries, but this balances out after just a few years, since lead-acid systems are much more maintenance-intensive and shorter-lived than AGM-based storage solutions. AGM is the first choice especially for smaller energy generation systems with a storage capacity of maximum 4-8 kWh.
• Advantages of using Offgridtec AGM technology
• Grid alloy according to a unique formula
• Life expectancy up to 10 years (depending on usage behavior)
• Can be discharged deeper than lead-acid batteries
• Very cycle-resistant, therefore predestined for use in solar systems
• Over 260 charge cycles at 100% depth of discharge
• Areas of application
• Solar applications
• Uninterruptible power supply
• Telecommunications
• Emergency power supply
• Alarm systems and security systems
• Communication systems
• DC power supply
• Automatically controlled systems
• Battery type: AGM cycle type
• Measured capacity C20 (20HR, 4.190A-10.5V): 77.5Ah (model designation: 75.6Ah 20HR)
• Capacity C10 (10HR, 8.00A-10.5V): 74.8Ah
• Storage capacity 5HR (14.03A-10.5V): 70.11Ah
• Storage capacity 1HR (43.36A-10.5V): 43.36Ah
• System voltage: 12V
• Charging voltage for cyclic use: 14.4V-14.6V (-30mV/°C)
• Charging voltage for standby use: 13.5V-13.8V (-20mV/°C)
• Max. current: 20A
• Self-discharge: 3% (per month)
• Battery terminal type: M6 screw terminal (incl. screws)
• Weight: 22.5 kg
• Dimensions: 260 x 167 x 216mm

1x Offgridtec® AGM 75.6Ah 20HR 12V - Solar battery, extremely cycle-resistant