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Andrés AntonioHighly recommended product supplier very responsive.
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DavidPerfect product and high-quality service, thank the SUNPOK team.
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Mario HarrerAmazing hybrid system. Works perfect. Thanks Rainbow, your support is more than 100%. I only buy from Sunpok anymore. 5 star PLUS rating!
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Stanley UkaohaSunpok is the best marketer I have ever met, very polite, and always ready to render assistance at all times.
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Dain Thomasvery helpful and supportive. my first choice for any related products
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James LambrightTop Service, top Company!
15KWh 48V Lifepo4 Battery Home Solar Energy Storage 51.2V 300Ah Moveable Akku Lithium Battery 6000 Cycles

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xFeatures | Canbus / RS485 Communication | Battery Type | Lithium Ion Battery , LiFePO4 |
---|---|---|---|
Application | Electric Solar Energy Power Systems | Type | Split |
Nominal Voltage | 48V / 52V | Package | Wooden Box |
Protection Class | Ip55 | Shipping | By Express, By Air, By Sea |
Grid Connection | Off Grid, Hybrid Grid | Cell Type | Grade-A Lithium-ion |
Protection | BMS | Certification | PSE/IEC62133/METI/CE/REACH |
Unshakable Power Reliability with Sunpok 51.2V 300Ah Home Battery
In an age where energy continuity is becoming increasingly important, the Sunpok 51.2V 300Ah Floor-Standing Lithium-Ion Battery offers homeowners a dependable and high-capacity storage solution. Designed for simplicity and performance, this system empowers households to maintain essential electricity day and night, without complexity or high maintenance.
Built using reliable lithium-ion technology, this battery delivers sustained power for common household appliances—from lights and Wi-Fi routers to refrigerators and air conditioning units. Its substantial storage capacity makes it an excellent partner for solar energy systems, or simply as a dependable backup when the grid goes down.
Designed for Real Home Energy Needs:
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High-Capacity Design: 51.2V and 300Ah combine to offer long-lasting power availability for medium to large homes.
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Indoor Use Optimized: With IP21-level protection, the battery resists dust and light moisture, fitting easily into garages, utility rooms, or basements.
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Long-Lasting Performance: Quality Li-ion cells ensure stable cycling and dependable output over time.
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Solar Ready: Easily integrates with existing solar installations to store surplus energy for use after sunset or during low production days.
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Clear Status Display: Monitor battery levels and system status at a glance with the built-in display.
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Silent Operation: No noise, no fumes, and no ongoing maintenance—just continuous power when you need it.
The Sunpok Floor-Standing Battery is designed for those who value preparedness and energy autonomy. It provides a straightforward way to secure your home’s electricity supply, reduce dependence on the grid, and move toward a more self-reliant lifestyle.
Ideal for daily backup or solar storage applications, this system offers a practical entry into home energy management without unnecessary complexity.
To learn more about the Sunpok 51.2V 300Ah Home Battery, visit sunpok.com.