The Sun Xtender PVX-5040T is a high-capacity 2V deep-cycle AGM battery built for demanding off-grid and grid-tied solar and wind energy storage applications.

Key Features:

• Versatile Mounting Orientation: Non-spillable AGM construction allows the battery to be used upright, on its end, or on its side for flexible installation.
• Maintenance-Free Design: No water replenishment is ever required, eliminating ongoing service needs throughout the battery's lifespan.
• Pure Lead Calcium Thicker Plates: Exceed industry-standard thickness for longer cycle life, greater reliability, and stronger power output.
• PolyGuard® Microporous Polyethylene Separators: Exclusive dual-layer insulation shields positive plates against shorting, shock, and vibration — a feature no other manufacturer offers.
• High-Impact Copolymer Polypropylene Housing: Thick end walls prevent bulging, with corrosion-resistant copper alloy T terminals and silicon bronze hardware included.

The PVX-5040T utilizes a low-impedance AGM design that delivers excellent charge acceptance. No current limit is required when paired with a controlled voltage charging source, ensuring seamless integration with solar charge systems.

With a 100-hour rate capacity of 574Ah, this battery is engineered for high-demand energy storage. Its robust construction makes it a dependable choice for systems requiring sustained, deep discharge performance over extended cycles.

Sun Xtender has led VRLA-AGM battery innovation since 1987, and the PVX-5040T continues that legacy. Trusted by renewable energy professionals, it ships Hazmat Exempt for straightforward procurement and delivery.

Technical Specifications