WINNER Solar Battery SMF W220S 220Ah (C20) 950CCA (EN)

The WINNER SOLAR SMF series is a maintenance-free (SMF-sealed, maintenance free) type batteries of calcium technology. The SOLAR SMF series has exceptional resistance to deep discharges and is ideal for small scale photovoltaic energy systems. The sealed type design makes their installation easy and quick and ensures that the battery will require no maintenance throughout its entire lifespan.

The SOLAR series has capacities ranging from 100Ah to 280Ah and an extended lifespan. It has a good performance under difficult weather conditions and they also have a built-in indicator for immediate and easy monitoring of the charging status.

Features

• Sealed type battery that does not require maintenance.
• Thicker plates for higher corrosion resistance.
• Special double cover with a built-in charge status indicator.
• Flame arrestor to prevent potential sparking.
• High tolerance to repeated discharge-charge cycles.
• Optimal compliance with EN / DIN standards.
• Capacities from 100Ah to 280Ah.
• Long lifespan with 600 cycles at 50% DoD (Depth of Discharge).
• Good performance under difficult climate conditions.
• Fully recyclable.