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China, Chinese 48V 500ah Lithium Battery Pack for off-Grid Solar Power System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Energy Storage SystemHome Energy Storage Systemoff-Grid Solar Power PackLithium Battery Pack
Zhejiang Menred Comfort System Co., Ltd
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Product Description MENRED ESS is unwavering in its commitment to utilizing only the finest in freshly produced LiFePO4 cells, ensuring that quality and excellence are embedded in every step of the process. These state-of-the-art LiFePO4 cells are freshly produced, showcasing a dedication to quality and durability.The entire journey from the meticulous production of cells to their precise assembly into robust battery PACKs is stringently controlled within a specific timeline. 90 days-this strategic approach ensures that the cells consistently deliver top-tier performance, unmatched reliability, and enduring stability.ModelLFP.6144 .G2LFP.6144 .G3LFP.6144.G4Battery CellLithium Iron Phosphate (cobalt-free)-LiFePO4 Energy Capacity12.28kWh18.43kWh24.57kWhUsable Capacity11.66kWhDoD 95%17.50kWhDoD 95%23.34kWhDoD 95%Assembly method1 Parallel Control Boxand 2 Battery Packs1 Parallel Control Boxand 3 Battery Packs1 Parallel Control Boxand 4 Battery PacksNominal Voltage51.2Vdc Operate Voltage Range44.8Vdc-57.6Vdc Max Charge Current300Amp Max@15kW inverter Max Discharge Current300Amp Max@15kW Grid or PV Charge Max Parallel4PCS to 49.12kWh4PCS to 73.72kWh4PCS to 98.28kWhCycle Life≥6000times @ 1C 0.5C & 25±2°C Operate TemperatureBattery discharge:-10°C to +50°C, Battery Charge: 0°C to +50°C Warranty5Years/10Years(Option) IP GradeIP21Indoor InstallationFloor Stand Installation Communication PortCAN/RS485 BMS MonitoringSOC, System Voltage, I/O Current, Cell Voltage,Cell Temp, Battery Status, Fault code Support InverterBrandsCAN:Victron V1.0/SMA V2.0/ Studer V1.03/CNBOU V1.0/PYLON V1.3/Goodwe V1.5/SUNGROW V1.3/Solis V1.0/SOFAR V1.0/Growatt V1.05/Growatt V1.01/Luxpower V1.0/Sol-Ark V1.2/TBB V1.02/Deye V1.0/LIVOLTEK V1.0/Sorotec V1.0/MEGAREVO V1.01/Afore V1.0/Sacolar V1.05RS 485:PYLON V3.5/DEYE V1.0/SRNE V1.3/Growatt V2.01/SMKSOLAR V2.01/EPEVER V1.4/Voltronic V1.0 Products Size(W*D*H)600*1010*210 mm600*1440*220mm600*1870*220mmWeight140kg205kg270kgWarranty5Years/10Years(Option) Optimized structural safety at its finestThe exceptional design featuring integrated plastic fixed modules ensures a consistent 7mm gap between battery cells, providing ample space for heat dissipation.During full load charging and discharging, this space allows for effective heat dissipation, preventing the rapid aging and swelling of cells due to insufficient cooling.This innovation significantly reduces the risks of battery short circuits and overheating, prioritizing safety and longevity.Efficient and precise laser weldingBy employing aluminum connection straps that triple the rated current, this technique minimizes series losses and heat generation between cells.The cutting-edge laser seamless integrated automation production line ensures the cells are welded with precision, eliminating risks of detachment or false welding due to inaccurate positioning.This process guarantees robust and reliable cell connections for optimal performance.Comprehensive protection with advanced BMSOur sophisticated battery management system features up to 115 sensing protections, delivering comprehensive safeguarding for each battery cell.Its passive balancing function excels in automatically equalizing cell charges during charging and discharging, maintaining exceptional cell consistency.This innovative system upholds battery performance with minimal degradation, ensuring longevity and efficiency.Unique and innovative connection designOur distinct connection design includes a hot-pluggable interface with a concealed top and bottom entry/exit terminal, emphasizing flexibility.Offering compatibility for both wall mounting and stacking, this design provides a space-saving, user-friendly installation solution.It supports parallel connection of up to 16 battery modules, expanding the energy storage system's capacity to a remarkable98.3 kWh, illustrating scalability and adaptability.Support for Leading Inverter BrandsEVERY battery undergoes rigorous cycle tests, including comprehensive full charge and discharge procedures to verify its protective capabilities.All findings are meticulously documented in the system to ensure transparency and effectiveness.THE batteries from the identical batch are subjected to in-depth curve analysis, guaranteeing remarkable consistency across each battery.PERFORMING operational simulation experiments to recreate real-life usage scenarios, thoroughly validating battery performance.Established in 1995, Menred stands as a powerhouse in the global manufacturing industry, specializing in 'radiant heating and cooling, ventilation, water purification, and smart home solutions.' As a proud partner of the National Key Laboratory of 'Future Building' and a certified factory of Electrolux AB, a distinguished global appliance leader, 'MENRED Comfort Home' has evolved from temperature control to comprehensive air conditioning systems. We prioritize energy efficiency and user-focused solutions, passionately advancing comfort home product solutions, pioneering green building equipment, and exploring the engineering applications of Building Integrated Photovoltaic (BIPV) and energy storage. Our group encompasses 4 National High-tech Enterprises and 3 Technologically Advanced Enterprises, recognized for High-quality Development and honored with national accolades such as 'technologically advanced little giant' and Service Oriented Manufacturing Demonstration Enterprise.Electronics worklineBoiler production linePE-Xa extrusion line Made in Germany, epitomizing precision and excellenceKraussmaffei PE-RT line, a hallmark of innovation and qualityQ: Are you a factory?A: Indeed, we proudly represent the international trading department under the MENRED Group umbrella, owning and operating three cutting-edge factories. Q: I need your price list of all your products, do you have a price list?A: Kindly send us your message and submit your inquiry. We will promptly dispatch the price list of the products you're interested in! Q: I can't find the product in your catalogue, can you make this product for me?A: Our catalogue highlights the majority of our offerings, yet not exhaustive. Simply inform us of your specific product needs and desired quantities. If it's unavailable, we can design and craft a new mold to produce it for you. Typically, creating a standard mold requires approximately 35-45 days. Q: Can you create customized products and tailor-made packaging? A: Absolutely! We have crafted numerous bespoke products for our clients. Regarding customized packaging, we can incorporate your logo or any other information onto the packaging. Q: Can you provide samples? Are the samples free? A: Yes, we offer samples. Typically, we supply 1-3 pieces as complimentary samples for testing or quality assessment. Please reach out to us for your free samples. Q: How will my order be shipped? Is it safe? A: For smaller packages, we utilize Express services-DHL, FedEx, UPS, TNT, EMS-providing a Door-to-Door service. For larger packages, we use Air or Sea freight, ensuring robust packaging and safety. Q: Do you guarantee your product quality? A: Yes, we proudly offer a three-year quality guarantee. Q: What is required to become a MENRED brand retailer? A: You can operate either an offline or online store. Q: Is there an application fee for becoming a retailer? A: No, applying is completely free! Q: What's the pricing and minimum order requirement?A: Pricing and minimum order details vary based on your business location. Submit your application to receive detailed information. Q: How does MENRED support its retailers? A: * We strive to be a competent, high-performance partner for our esteemed customers.* We aim to reduce costs and ensure unparalleled quality.* We commit to meeting deadlines. For any inquiries or requirements, feel free to "Send" us an email Now!!!
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