Rechargeable OPZV Battery 350AH 2V Deep Cycle Battery For Off Grid / Grid Tied Solar Systems

WBOP OPzV2-350 is a heavy-duty tubular gel deep cycle battery for off-grid & grid-tied solar storage. The non-spillable valve-regulated design supports frequent deep discharge, delivering stable power for long-term photovoltaic energy projects.

• Model: OPzV2-350
• Voltage: 2V | Capacity: 350Ah/10hr
• Cell type: Tubular gel VRLA
• Cycle charge: 2.35–2.40V; Float charge: 2.23–2.25V
• Max initial charging current: ≤70A
• Cycle life: 1200+ cycles @80% DOD
• CE certified, leak-proof construction

1. Corrosion-resistant tubular plates for ultra-long service life under deep cycling
2. Gel sealed structure, no acid spillage, safe indoor/outdoor cabinet installation
3. Wide temperature tolerance, consistent output in harsh outdoor solar conditions
4. Low self-discharge, retains capacity during prolonged cloudy weather
5. Durable ABS housing with pressure relief valve to prevent swelling damage

Ideal for solar off-grid stations, PV household storage, grid energy storage, wind backup and telecom power supply.