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Industrial Commercial Ess Outdoor Solar Battery 114.64kwh 280ah 409.6V High Voltage Rack Lithium Battery1
Energy Storage SystemLithium BatterySolar Battery
Henan Wanyang Lithium Battery Technology Co., Ltd.
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Product Description Product ParametersNominal Parameters(rack version)ModelWY204.8-280WY307.2-280WY409.6-280WY512-280WY614.4-280WY716.8-280Energy57.32KWH85.98KWH114.64KWH143.3KWH171.96KWH200.62KWHCell Unit3.2V/280AHConfiguration16S-4P16S-6P16S-8P16S-10P16S-12P16S-14PRated Voltage204.8V307.2V409.6V512V614.4V716.8VCharge cutoff voltage233.6V350.4V467.2V584V700.8V817.6VDischarge cutoff voltage179.2V268.8V358.4V448V537.6V627.2VDimensions(L×W×H)mm442*720*1100442*720*1550442*720*2000442*720*1100(2ps)442*720*1550(2ps)442*720*2000(2ps)Weight(kg)420620820102012201420Rated charging current100ARated discharge current200AModules ConnectionMaximum 16 in seriesBMS CommunicationRs485, CANLife time(25oC)15 yearsLife cycles (80%DOD,25oC)6000 cyclesCharging efficiency≥98%Electricity charged in the shipped product30%-50%SOCOperating temperatureCharging:0~55oCDischarging:-10~55oCStorage temperature-20~60oCProduct Highlights?Safe and ReliableCathode material is made from LiFePO with safety performance and long cycle life, The module has less self-discharge, up to 6 months without charging it on shelf, no memory effect, excellent performance of shallow charge and discharge.?Intelligent BMSIt has protection functions including over-discharge, over-charge, over-current and over-high or low temperature.The system can automatically manage charge and discharge state and balance current and voltage of each cell.?Eco-FriendlyThe whole module is non-toxic, non-polluting and environmentally friendly.?Flexible ConfigurationMultiple battery modules can be in parallel for expanding capacity and power. Support USB upgrade,wifi upgrade(optional), remote upgrade(Compatible with Deye inverter).?Wide Temperature RangeWorking temperature range is from -20° to 55°(, with excellent discharge performance and cycle life.ProductionLaboratory Testing EquipmentCompany ProfileJiyuan Vanyo Battery Co., Ltd. was established in 2010. It is a technology-based enterprise specializing in the research and development,production, sales and service of lithium battery energy storage products and core control systems. Its self-developed products include energy storage systems, photovoltaic storage integrated inverters and battery management systems (BMS). At the same time, the company builds a big data service platform to provide customers with remote monitoring, online operations and asset management. The company has 2 bases to serve home-and-oversea customers. The main products include industrial and commercial energy storage, household energy storage, portable energy storage, lead-to-lithium power supply,photovoltaic storage and charging integrated equipment, energy storage inverters, photovoltaic storage integrated inverters, etc. The products are widely used in industrial parks, finance, electricity, communications,pharmaceutical rail transit, smart cities, Internet of Things, photovoltaics , industrial automation and other industries.The company is committed to providing customers with safe, lightweight and long-lasting green energy products. We have certifications for related products at home and abroad, such as UL, CE, KC, IEC, UN38.3, ROSH, etc. Our products are exported to more than 100 countries and regions, including Russia, Ukraine, South Africa, Nigeria, the United Kingdom, Germany, the Netherlands, Kenya, the Philippines, Syria, Myanmar, Dubai, Zimbabwe, etc.Our company has been engaged in the field of new energy for 15 years and has been well received by customers at home and abroad. The company provides customers with all-in-one energy system solutions ,high-quality products, professional teams and satisfying after-sales service systems.Adhere to the core values of "customer-centric and striver-oriented", accurately position, assess the situation, seize opportunities and seek common development with partners.CertificatesFAQQ: How many years of your stack battery warranty?Re: We provide 10 years for our stack battery based on room temperature 25oC and 1C discharge and 0.5C charge, the cycle life of the battery pack can exceed 4000 cycles.Q: What is your battery warranty condition?Re: 1. Resending new battery or refund within the first year if something is wrong(cannot be repaired) with the quality of the product.2. Provide free accessories in the 2nd~5th years.3. Provide remote technology support lifelong.Q: Can these battery packs be compatible with my inverter? Do you have a brand list of the inverter which is compatible?Re: Our battery pack can be compatible with most brands of inverters on the market, like GOODWE, Solis, Growatt, Deye, SOFAR, SOROTEC, Voltronic Power, INVT, and SRNE.Q: Can you support OEM and field installation?Re: Yes, as a professional solar products manufacturer, we can provide customers with OEM and on-site installation, comprehensive support, and after-sales services.Q: Do you support factory inspections?Re: We support pre-production visits and post-production factory inspections, welcome to our factory.
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