200kwh Outdoor Integrated Cabinet-Type Portable Energy Storage System¹

Product Description Product DescriptionWorking Principle of Off-Grid Solar Power Generation System1. Photoelectric ConversionWhen sunlight irradiates solar panels, based on the photovoltaic effect, semiconductor materials in the panels absorb photon energy, generating electron-hole pairs that form an electric current. This process converts solar energy into direct current (DC).2. Charging ControlThe DC power generated by the solar panels enters a controller, which monitors parameters (such as voltage and current) and adjusts the charging process from the panels to the battery. This ensures safe charging and prevents overcharging.3. Energy StorageThe battery stores electrical energy through internal chemical reactions, converting it into chemical energy for storage. When sunlight is insufficient, it reverses the process, converting chemical energy back into electrical energy for output.4. Inversion and OutputAn inverter transforms the DC power from the battery into standard alternating current (AC). It also controls the quality of the output by regulating parameters like voltage and frequency to meet grid-standard requirements.5. Load Power SupplyThe AC power generated by the inverter is transmitted to various electrical loads to meet their power demands. The system dynamically balances and stabilizes the power supply according to real-time load requirements, ensuring stable operation.Core Advantages of Off-Grid Energy Storage Systems       An off-grid energy storage system is an energy solution that operates independently of the public power grid, relying entirely on its own energy storage devices (such as batteries) and energy generation equipment to provide electricity. Its core advantages are mainly reflected in the following aspects:        Independence from the power grid, suitable for areas without electricity or with unstable grids:For remote mountainous areas, islands, field work camps, and other regions not covered by the public power grid, off-grid energy storage systems can directly provide stable electricity to meet basic living and production needs. In areas where the power grid frequently experiences blackouts or voltage instability (such as some developing regions or areas prone to natural disasters), off-grid systems can avoid power outages caused by grid failures, ensuring the continuity of electricity supply.        High autonomy and flexibility: The system operates completely autonomously without the need for interaction with the power grid. It can flexibly adjust charging and discharging strategies according to local energy output (such as the power generated by photovoltaic panels) and electricity demand.        Reducing reliance on traditional energy sources and facilitating the use of green energy :Off-grid systems are often combined with renewable energy sources such as photovoltaics and wind power. They prioritize the use of clean energy for power generation and storage, reducing dependence on fossil energy equipment such as diesel        generators, and lowering carbon emissions and environmental pollution.     In summary, the core value of off-grid energy storage systems lies in their independence, adaptability, and reliability. They have irreplaceable advantages especially in scenarios where grid coverage is insufficient, unstable, or where there is a high demand for electricity supply autonomy.Product ParametersModel200KRated Voltage716.8VRated Capacity280AHCabinet Dimensions1626*1245*2175Maximum Charge/Discharge Power140ACooling MethodAir-cooledProtection ClassIP55Fire Extinguishing TypeAerosolBattery Side SpecificationsParametersBattery Type51.2V - 280AHRated Electric Quantity100KWHMaximum Operating Current (A)140Communication ModeRS485/CANOperating TemperatureCharging: 0oC~50oC; Discharging: -10oC~50oCProduct CertificationCE/IEC/UL/UN38.3/MSDSProduct Cycle Life0.5C/0.5C - 80% Depth of Discharge (DOD) >6,000 cyclesAC SpecificationsParametersRated Power50KWOverload Capacity110%Rated AC Voltage400VRated Frequency50/60HzCommunicationEthernet/ Modbus/TCP/IPInverter TypeDeye/Solis/Megarevo/Other Advantages of Container Products1.Convenient Deployment: Fully integrated within the container, no complex on-site construction is required. It can be quickly delivered to the site and put into use immediately, making it particularly suitable for emergency power supply or temporary energy storage scenarios.2.High Safety: Equipped with a complete fire protection, temperature control and battery protection system, it can monitor and handle abnormal situations in real time, reducing safety risks such as fire and electric leakage.3.Strong Scalability: Adopting a modular design, the energy storage capacity can be flexibly adjusted by increasing or decreasing the number of containers, easily meeting electricity demand of different scales.4.Good Environmental Adaptability: The container has excellent sealing and protection performance, and can adapt to various outdoor environments such as high and low temperatures, humidity and dusty conditions, ensuring the stable operation of the system.Detailed PhotosCompany Profile      Founded in 2000, Baode Lighting Group Co., Ltd. has evolved into a high-tech enterprise after over 20 years of development, specializing in R&D, design, production, engineering, service, and O&M of outdoor lighting equipment, solar/street/smart/high-pole lights, steel pipe power towers, communication towers, traffic equipment, landscape lighting, and photovoltaic intelligent applications.      The group has won Gaoyou City's "Mayor Quality Award" twice, is a Jiangsu Province "Service-oriented Manufacturing Demonstration Enterprise", and a frequent supplier for national key projects. It holds titles like Gaoyou's "Top 20 Industrial Enterprises", Yangzhou's "Top 100 Private/Industrial Enterprises", etc. Its "Luyou" brand is a "Jiangsu Famous Trademark", with products recognized as "Jiangsu Famous Brand Products". As a Jiangsu Industrial Design Center and Enterprise Technology Center, it owns over 100 patents (nearly 20 invention patents) and is a Yangzhou "Intellectual Property Advantage Enterprise".     With multiple professional qualifications (e.g., Grade-I urban road lighting contracting, Grade-I lighting design), it has passed ISO 9001/14001/45001, GB/T27922 (5-star after-sales), information security, and product certifications (CCC, CQC, EN ISO 3834-2). Collaborating with China Railway, JinkoSolar, etc., its products sell to 100+ countries and China's provinces, undertaking landmark projects like Beijing New Airport, China-North Korea Yalu River Bridge, and 200+ airport high-pole lighting projects. Upholding "integrity, diligence, and innovation", it aims to enhance core competitiveness, provide excellent services, and boost "Made in China".

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