Batteries

Batteries are used to store energy from the solar panels, and are critical for the life span and operation of the system. We offer batteries that have been designed to live up to 20 years (at 20oC) and about 1500 cycles at 80% depth of discharge. The batteries are available filled with electrolyte or dry-charged.

Technical specifications

• Nominal capacity (10 hr/ 20oC): 600 Ah, 800 Ah, 1000 Ah, 1200 Ah, 1500 Ah, 2000 Ah, 2500 Ah, 3000 Ah
• Design level (20oC): 20 years
• Cycle design life: 80% discharge: 1500 / 50% discharge: 2500 / 30% discharge: 4000
• Dimensions: 47 x 208 x 666 / 191 x 210 x 666 / 233 x 210 x 666 / 275 x 210 x 821 / 397 x 212 x 797 / 487 x 212 x 797 / 576 x 212 x 797 mm
• Weight with acid: 65 / 80 / 93 kg
• More technical information on request.