The Sun Xtender PVX-6720T is a top-tier 2V deep-cycle AGM battery built for reliable, high-capacity off-grid and grid-tied solar and wind energy storage systems.

Key Features:

• VRLA-AGM Non-Spillable Construction: Eliminates the need to monitor or replenish water levels, delivering a fully maintenance-free experience throughout the battery's life.
• Pure Lead Calcium Thicker Plates: Exceed industry-standard thickness for longer cycle life, enhanced reliability, and consistently strong power output.
• Low-Impedance AGM Design: Provides excellent charge acceptance with no current limit required when paired with controlled voltage charging systems.
• PolyGuard® Microporous Polyethylene Separators: Proprietary dual-layer insulation exclusively shields positive plates against shorting, shock, and vibration.
• Rope Lifting Handles & M8 Terminals: Equipped with 2 rope lifting handles and 4 copper alloy M8 threaded insert terminals for safe handling and secure installation.

The PVX-6720T delivers a 100-hour rate capacity of 780Ah, making it one of the highest-output options in the Sun Xtender GC2 deep-cycle battery family. Its low-impedance design ensures fast, efficient charge acceptance that keeps large-scale renewable energy systems performing at their best.

Engineered with pure lead calcium grids and above-standard plate thickness, this battery is purpose-built for sustained deep discharge performance. The proprietary PolyGuard® separator technology provides an exclusive level of internal plate protection that no other manufacturer in the industry can offer.

Since 1987, Sun Xtender has led the development of VRLA-AGM battery technology for renewable energy applications. The PVX-6720T ships Hazmat Exempt, simplifying procurement and delivery for installers and integrators on both residential and commercial projects.

Technical Specifications