The Winner SOLAR SMF W120S - 12V 120Ah (C20) - 850CCA (EN) is a maintenance-free sealed battery with a high depth of discharge and a lifespan of approximately 600 cycles at 50% DoD (Depth of Discharge).

The WINNER SOLAR SMF series includes sealed type calcium technology batteries that do not require maintenance. It exhibits exceptional resistance to deep discharges and is ideal for small-scale photovoltaic energy systems. The sealed design makes installation easy and quick and ensures that the battery requires no maintenance.

The SOLAR series has capacities ranging from 100Ah to 280Ah and extended lifespan. It performs satisfactorily under challenging climatic conditions while incorporating a monitoring indicator for immediate tracking of the charging status.

• Maintenance-free sealed battery.
• With increased thickness plates for higher corrosion resistance.
• Special dual cover with integrated charging status monitoring indicator.
• Flame arrestor that prevents the possibility of sparking.
• High tolerance for repeated discharge-charge cycles.
• Optimal compatibility with EN / DIN standards.
• Capacities from 100Ah to 280Ah.
• Long lifespan with 600 cycles at 50% DoD (Depth of Discharge).
• Satisfactory performance under harsh weather conditions.
• Fully recyclable.