Batteries FIAMM SMG Solar OPzV
Applications and key benefits
- Solar 2V cells
up to 3900 Ah real capacity at C120 1.85 VPC - Designed for regular and long deep discharge.
Ideal for:- Renewable energy islands (Solar / Wind)
- Off-grid applications: BTS, mobile phone stations, signaling, lighting
- High capacity applications in areas with unstable grid and unreliable power supply
- Excellent cycling also in state of partial discharge.
- > 1500 cycles at 20°C / 60% DoD
> 5000 cycles at 20°C / 20% DoD - OPzV technology, with tubular positive plates and electrolyte immobilized in gel.
- Dimensions according to DIN 40742 OPzV cells.
- Suitable for use at elevated temperature.
- Optimized for deep discharge recovery DIN 43539T5.
- 18 years design life under float condition.
- Minimal gassing and maintenance free (no topping-up).
- Completely Recyclable.
- Tubular positive plates, pressure cast from high tin / low calcium alloy.
- Electrolyte immobilized in gel structure.
- Highly porous gauntlets retain the active material.
- Pasted negative plates designed to have service lives consistent with the positive plates.
- Separators with extremely high porosity and low internal resistance.
- Standard ABS plastics (Optional flame retardant plastics ABS IEC 707 FV0 and UL 94 V0 with LOI greater than 28%)
- Container and lid designed for unsurpassed mechanical strength made of thick walled plastics.
- Threaded female M10 terminal posts guarantee highest conductivity, maximum torque retention and easy installation.
- High integrity post seal design to prevent electrolyte leakage and terminal corrosion.
- Flame arrestors prevent sparks or flames from entering the cell.
- Cells equipped with one-way safety valves to allow excess gas to escape when overcharging.
- < 2% self-discharge per month at 20°C allows 6 months shelf life.
- Installation in vertical or horizontal position.
- Flexible, fully insulated cable connectors with insulated screw with probe hole on the top for voltage measurement.
- IEC 61427 - photovoltaic energy systems
- DIN 40742 - specification OPzV cells
- DIN 43539T5 - deep discharge
- IEC 60896 Part 21 - VRLA methods of testing
- IEC 60896 Part 22 - VRLA requirements
- Eurobat “Long Life” - 12 years and longer
- ISO 9001 - Quality Management System
- ISO 14001- Environmental Management System
- Nominal voltage: 2 V/cell
- Float voltage charge at 20°C: 2.25 V/cell
- Boost charge: 2.4 V/cell
- Renewable energy
- Phone stations
- BTS systems
- Lightening
- Signaling systems