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GWB25.6-314 Residential Battery Energy Storage

This wall-mounted energy storage device features a flexible design, making it an ideal choice for residential solar systems and modular energy expansion. It is compatible with battery management systems (BMS) supporting multiple protocols, offering energy storage solutions that integrate seamlessly with mainstream hybrid inverters to ensure reliable backup power for home offices, essential appliances, and off-grid cabins.
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Product Advantages

  1. Extended Cycle Life for Lower Ownership Costs: Utilizing premium Lithium Iron Phosphate (LiFePO4) cell materials, this unit undergoes rigorous capacity grading and charge-discharge aging tests before leaving our facility. This ensures an exceptional lifespan of 6000 cycles (at 25℃, 80% DOD). For procurement teams, this translates to a drastically reduced total cost of ownership over a decade of continuous operation, minimizing replacement intervals and maintenance overhead.

  2. Durable Service Life and Stable Chemistry: Engineered with intrinsically stable chemical properties, this battery prevents thermal runaway from a physical standpoint. The heavy-duty metallic casing feels solid to the touch and dissipates heat effectively, ensuring a low-maintenance power solution that stands up to demanding daily usage without degrading prematurely. This structural integrity significantly reduces the need for frequent on-site maintenance visits.

  3. Intelligent Built-in Circuit Protection: From a software dimension, the intelligent built-in Battery Management System (BMS) acts as a vigilant safeguard. It actively prevents overcharging, over-discharging, and short circuits. Coupled with advanced Energy Management System (EMS) compatibility, operators gain access to real-time visual data on battery health, remote fault diagnostics, and smart charge-discharge strategy management via dedicated apps and cloud platforms.

  4. Optimized Storage Capabilities: Inventory management becomes effortless. Thanks to an extremely low self-discharge (LSD) rate, these units can remain securely stored in warehouses for up to 6 months without requiring top-up charges. There is absolutely no risk of sulfation, ensuring that the batteries deliver full rated capacity the moment they are unpacked and installed.

  5. Rapid Energy Recovery: Designed to keep operations moving, the module boasts excellent charging and discharging efficiency. This fast-charging capability saves valuable time, directly improving overall production efficiency and significantly reducing system downtime during critical peak-demand periods or unexpected grid outages. Facilities can rapidly restore full operational capacity, ensuring continuous workflow.

  6. Exceptional High-Temperature Resistance: Every unit undergoes extreme environmental simulation testing to guarantee reliability. The robust internal architecture is suitable for a wider range of applications with exceptionally high ambient temperatures up to +60°C, making it a dependable choice for installations in harsh climates or unconditioned equipment rooms where standard alternatives might fail.

  7. Versatile Communication Protocols: Integration is straightforward and highly adaptable. The system supports a variety of communication protocols, including RS485, RS232, CAN, etc. This standardized plug-and-play interface design drastically lowers installation complexity and reduces the manual labor hours required for system commissioning.

  8. Broad Inverter Compatibility and Scalability: The architecture is highly compatible with a variety of inverters and supports the parallel connection of multiple battery modules. This allows for smooth capacity scaling from a standard 8KWh setup to large-scale commercial megawatt configurations. Furthermore, the product complies with CE, UN38.3, and UL international safety and transport standards. We also provide comprehensive OEM/ODM customization—from exterior design to deep system integration—backed by a resilient supply chain to guarantee on-time delivery.

Product Model

GWB25.6-314

rated voltage

25.6V

nominal capacity

314Ah

new energy

8KWH

Overall Dimensions (L*W*H) mm

470*400*236

Warranty Policy

5 years

cycle life

6000 cycles

Application Scenarios of the 314Ah Wall-Mounted Energy Storage Battery

Delivering Scalable Energy Solutions Across Residential, Commercial, and Off-Grid Sectors

Our 314Ah wall-mounted energy storage battery is engineered to adapt to a multitude of demanding environments. We provide robust residential solar energy storage for household users, ensuring that homes remain powered during unexpected grid failures. For commercial and industrial facilities, we deliver scalable solutions that effortlessly manage peak shaving and load shifting, ultimately driving down operational energy expenses.

Beyond standard buildings, this system acts as the reliable backbone for telecommunications infrastructure and remote monitoring stations, guaranteeing uninterrupted connectivity even in isolated regions. It actively contributes to the stability of sustainable microgrid projects and renewable energy integrations. Because our technology performs exceptionally well in high-temperature environments, it is the ideal choice for mobile applications and off-grid setups, providing versatile, dependable power solutions anywhere they are deployed. The compact, wall-mounted structural design ensures that valuable floor space is preserved while maintaining a clean, professional aesthetic.

Frequently Asked Questions

1.Q: Do you provide system integration, EMS/energy management software, as well as continuous upgrades and platform support?

A: Yes, we provide comprehensive system integration and proprietary EMS/energy management software tailored to your specific operational requirements. Our dedicated engineering team ensures continuous firmware upgrades, long-term cloud platform support, and in-depth technical training to empower your maintenance staff for optimal system management.

2.Q: How long is the warranty period? 

A: Our standard warranty period is 5 years. During this time, we stand behind the durability and performance of our LiFePO4 cells and integrated BMS, ensuring that your investment is fully protected against manufacturing defects and premature capacity degradation.

3.Q: How do we ensure quality?

A: Quality assurance is embedded in every phase of our manufacturing process. Pre-production samples must be thoroughly evaluated and approved before mass production commences. Furthermore, rigorous final inspections—including capacity grading, aging tests, and simulated environmental stress tests—must be conducted on every single unit prior to shipment, guaranteeing absolute consistency and reliability for your large-scale procurement needs.

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Phone: +86-193 3793 7338
              +86-199 1330 9175
Email: sales@gwzk-electric.com
WhatsApp: +86-19337937338
Address: Shabei Industrial Park, Industrial Cluster Management Committee of Huaidian Hui Town, Shenqiu County, Zhoukou City, Henan Province, China
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