15KWh Home Battery Pack 51.2V 15kw Lithium Ion Batteries 300Ah LFP Lifepo4 48V Solar Batteries Household Solar Energy Storage

​Power Your Home with Sunpok’s 51.2V 300Ah Vertical Energy Storage Solution​​

In an era where energy independence and sustainability matter more than ever, Sunpok introduces its advanced ​​51.2V 300Ah Vertical Home Energy Storage Battery​​—a compact, high-capacity lithium-ion solution designed to seamlessly integrate into your daily life. Built for reliability and efficiency, this battery system empowers households to store energy smarter, reduce reliance on the grid, and embrace a greener future.

​​Unmatched Capacity for Daily Energy Needs​​
With a robust ​​51.2V 300Ah​​ configuration, Sunpok’s vertical battery delivers an impressive ​​15.36kWh​​ of storage capacity. This makes it ideal for powering essential home appliances, from refrigerators and lighting to electronics and small HVAC systems, ensuring uninterrupted energy during peak hours or outages. Its vertical design maximizes space efficiency, fitting effortlessly into garages, utility rooms, or any indoor area needing a sleek, space-saving solution.

​​Engineered for Efficiency and Longevity​​
Sunpok prioritizes durability without compromising performance. The lithium-ion technology ensures a stable discharge rate and minimal energy loss, while advanced thermal management safeguards against overheating. Rated at ​​IP21​​, this battery is designed for indoor use, protecting against light moisture and dust to maintain consistent operation in typical household environments. With a lifespan of over ​​8,000 cycles​​, it offers years of dependable service, reducing long-term energy costs.

​​Safety First, Always​​
Safety is at the core of Sunpok’s engineering. The battery features multi-layered protection against overcharge, over-discharge, short circuits, and voltage spikes. Its flame-retardant casing and stable lithium iron phosphate (LiFePO4) chemistry ensure safe operation, giving homeowners peace of mind.

​​Why Choose Sunpok?​​
Sunpok focuses on delivering ​​value through innovation​​, not unnecessary frills. Our 51.2V 300Ah battery strips away complexities to offer a no-nonsense, high-performance energy storage solution. Whether you’re looking to optimize solar energy usage, prepare for grid instability, or reduce your carbon footprint, this system adapts to your needs.

​​Technical Highlights:​​

• Voltage: 51.2V
• Capacity: 300Ah / 15.36kWh
• Cycle Life: 8,000+ cycles (80% DoD)
• Dimensions: Vertical design, optimized for space-saving
• Protection: IP21 rating, multi-protection safety system
• Compatibility: Works with most off-grid and hybrid inverters

​​Join the Energy Revolution​​
Sunpok’s 51.2V 300Ah Vertical Home Battery is more than a product—it’s a commitment to sustainable living. By choosing Sunpok, you invest in a future where energy is cleaner, more accessible, and entirely under your control.

​​Visit sunpok.com today to explore specifications, learn more about our technology, and take the first step toward energy independence.​​

Sunpok – Energizing Homes, Empowering Lives.

Guangzhou Sunpok Energy Co., Ltd.