OPZS Batteries Home / Garage Equipment / Batteries AGM, Gel Lithium, OPZV and OPZS / OPZS Batteries / Victron Lead-Acid OPSZ1830Ah Tubular Plate Solar Battery 2V 3800Ah (C120) Victron Lead-Acid OPSZ1830Ah Tubular Plate Solar Battery 2V 3800Ah (C120) Victron Lead-Acid OPSZ1830Ah Tubular Plate Solar Battery 2V 3800Ah (C120) £1,711.95 £1,426.63 (ex. VAT) Stock Status: In Stock Information Reviews Long life flooded tubular plate batteries Design life: >20 years at 20ºC, >10 years at 30ºC, >5 years at 40ºC. Cycling expectancy of up to 1500 cycles at 80% depth of discharge. Manufactured according to DIN 40736, EN 60896 and IEC 61427. Low maintenance; Under normal operating conditions and 20ºC, distilled water has to be added every 2 - 3 years. Dry-charged or ready for use electrolyte filled The batteries are available filled with electrolyte or dry-charged (for long term stocking, container transport or air transport). Dry charged batteries have to be filled with diluted sulfuric acid (density 1,24 kg/l @ 20ºC). The electrolyte may be stronger for cold- or weaker for hot climates. Technical Specifications OPzS Solar type OPzS Solar 3800 Nominal capacity (120 hr / 20ºC) 3800Ah Capacity (10 hr / 20ºC) 2675Ah Capacity 2 / 5 / 10 hours (% of 10 hr capacity) 60 / 85 / 100 (@ 68ºF/20ºC, end of discharge 1,8 Volt per cell) Capacity 20 / 24 / 48 / 72 hours (% of 120 hr capacity) 77 / 80 / 89 / 95 (@ 68ºF/20ºC, end of discharge 1,85 Volt per cell) Capacity 100 / 120 / 240 hours (% of 120 hr capacity) 99 / 100 / 104 (@ 68ºF/20ºC, end of discharge 1,85 Volt per cell) Self-discharge @ 70ºF/20ºC 3% per month Absorption voltage (V) @ 70ºF/20ºC 2,35 to 2,50V/cell (28,2 to 30,0V for a 24 Volt battery) Float voltage (V) @ 70ºF/20ºC 2,23 to 2,30V/cell (26,8 to 27,6V for a 24 Volt battery) Storage voltage (V) @ 70ºF/20ºC 2,18 to 2,22V/cell (26,2 to 26,6V for a 24 Volt battery) Float design life @ 70ºF/20ºC 20 years Cycle design life @ 80% discharge 1500 Cycle design life @ 50% discharge 2800 Cycle design life @ 30% discharge 5200 Dimensions (lxwxh, mm) 212 x 487 x 837 Dimensions (lxwxh, inches) 8,4 x 19,2 x 32,9 Weight without acid (kg / pounds) 145 / 320 Weight with acid (kg / pounds) 200 / 441 Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product Related Products Victron Lead-Acid OPSZ1210Ah Tubular Plate Solar Battery 2V 1210Ah (C120) £601.44 £501.20 (ex. VAT) Victron Lead-Acid OPSZ1520Ah Tubular Plate Solar Battery 2V 1520Ah (C120) £703.50 £586.25 (ex. VAT) Victron Lead-Acid OPSZ1830Ah Tubular Plate Solar Battery 2V 1830Ah (C120) £812.85 £677.38 (ex. VAT) Victron Lead-Acid OPSZ1830Ah Tubular Plate Solar Battery 2V 2280Ah (C120) £991.44 £826.20 (ex. VAT) Victron Lead-Acid OPSZ1830Ah Tubular Plate Solar Battery 2V 3040Ah (C120) £1,407.60 £1,173.00 (ex. VAT)
