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Long cycle life - 6000 cycles (25℃, 80% DOD), effectively reducing the total cost of ownership: By maintaining a high depth of discharge over thousands of operational cycles, this energy storage unit minimizes the frequency of replacements. This predictable longevity allows project managers and facility operators to calculate long-term energy asset depreciation with precision, significantly lowering the overall financial burden over the product's lifespan.
Longer service life – low-maintenance battery with stable chemical properties: The internal cell architecture is precision-engineered to resist degradation. Housed in a solid, cool-to-the-touch metallic enclosure, the system protects sensitive internal components from environmental wear. This robust physical build ensures consistent power delivery while requiring virtually no active maintenance from your technical staff.
Built-in circuit protection - The Battery Management System (BMS) prevents abuse: Safety is paramount in any power deployment. The integrated smart BMS actively monitors voltage, current, and thermal metrics in real-time, instantly isolating the circuit in the event of overcharging, over-discharging, or short circuits. Coupled with strict pre-production sampling and final factory inspections, this guarantees a secure operational environment.
Better storage - It can be stored for up to 6 months due to its extremely low self-discharge (LSD) rate and no risk of sulfation: This extended shelf life provides exceptional inventory flexibility. Procurement teams can safely stock units for upcoming large-scale rollouts without worrying about capacity loss or internal chemical damage during warehouse holding periods.
Fast charging - Excellent charging/discharging efficiency, saving time, improving production efficiency and reducing downtime: The system rapidly recovers energy during off-peak grid hours or optimal solar generation windows. This rapid turnaround ensures that backup power is always ready when needed, keeping critical systems online and operations running smoothly without extended waiting periods.
High temperature resistance - suitable for a wider range of applications with exceptionally high ambient temperatures: up to +60°C: Designed to withstand harsh thermal conditions, the unit maintains structural integrity and performance stability even in extreme environments. The specialized thermal dissipation casing prevents localized hotspots, making it highly dependable for outdoor, mobile, or remote off-grid installations.
Supports a variety of communication protocols, including RS485, RS232, CAN, etc.: The physical communication ports provide a solid, tactile click upon connection, ensuring secure data transmission. These protocols allow for flawless integration with centralized Energy Management Systems (EMS), giving operators granular visibility into real-time performance metrics across the entire energy network.
High compatibility — compatible with a variety of inverters: This unit is engineered to handshake instantly with mainstream hybrid inverters on the market. This universal adaptability reduces integration friction, allowing system designers to pair the battery with existing infrastructure without requiring costly custom modifications.
Flexible Expansion & Deployment: Featuring a space-saving wall-mounted modular design, the system supports flexible capacity expansion. Installers can easily scale up the energy storage footprint to meet growing power demands, dramatically reducing physical installation space and deployment labor time.
Product Model | GWB51.2-205 |
rated voltage | 51.2V |
nominal capacity | 205Ah |
new energy | 10KWH |
Overall Dimensions (L*W*H) mm | 620*400*250 |
Warranty Policy | 5 years |
cycle life | 6000 cycles |
We provide residential solar energy storage for household users, delivering a silent operation profile that eliminates distracting electrical humming. This ensures a peaceful living environment while capturing optimal solar yield. Furthermore, we offer reliable backup power for homes and offices, and deliver scalable solutions for commercial and industrial applications for businesses aiming to reduce peak-demand grid charges.
Beyond standard structural deployments, we also support telecommunications and remote monitoring systems to ensure uninterrupted connectivity. The stable voltage output protects sensitive communication arrays from power fluctuations. We actively contribute to sustainable microgrid and renewable energy projects, providing the necessary buffer to smooth out intermittent wind and solar generation.
Our technology performs exceptionally well in high-temperature environments, making it ideal for mobile and off-grid applications. Whether deployed in desert monitoring stations or remote industrial sites, the system provides versatile and reliable power solutions anywhere, completely bypassing the limitations of traditional grid infrastructure.
1.Q: Do you provide system integration, EMS/energy management software, as well as continuous upgrades and platform support?
A: We can provide comprehensive system integration, EMS/energy management software, continuous upgrades and platform support, as well as technical training. Our engineering team works closely with your deployment staff to ensure seamless software handshakes, empowering you to monitor and optimize your entire energy network from a centralized dashboard.
2.Q: How long is the warranty period?
A: Our standard warranty period is 5 years. This extensive coverage reflects our confidence in the 6000-cycle lifespan and robust BMS architecture, ensuring that your investment is fully protected against premature degradation or manufacturing defects over its primary operational life.
3.Q: How do we ensure quality?
A: Pre-production samples must be meticulously prepared and evaluated before mass production begins; final inspections must be conducted prior to shipment. Every single unit undergoes rigorous thermal stress tests and communication port validations to guarantee that the hardware you receive functions exactly as specified, straight out of the box.
