The Sun Xtender PVX-12150HT is a large-format 2V deep-cycle AGM battery built for the highest-capacity off-grid and grid-tied solar and wind energy storage demands.

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 service life.
• Pure Lead Calcium Thicker Plates: Exceed industry-standard plate thickness for maximum cycle life, superior reliability, and consistent high-power performance.
• Low-Impedance AGM Design: Delivers exceptional 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, reliable installation.

The PVX-12150HT delivers a 100-hour rate capacity of 1,329Ah, making it one of the most powerful batteries in the entire Sun Xtender deep-cycle lineup. Its low-impedance design ensures rapid, efficient charge acceptance that keeps high-demand renewable energy systems operating at full capability.

Constructed with pure lead calcium grids and above-standard plate thickness, this battery is engineered to handle the rigors of sustained deep discharge in large-scale energy storage applications. The exclusive PolyGuard® separator technology provides a level of internal plate protection that no competing manufacturer has been able to replicate.

Sun Xtender has been setting the standard for VRLA-AGM battery engineering since 1987, trusted by renewable energy professionals across the most demanding installations. The PVX-12150HT ships Hazmat Exempt, making large-format battery procurement and delivery seamless for both commercial and off-grid residential projects.

Technical Specifications