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10kw 20kwh off-Grid Solar System for Residential Use1
Energy Storage Systemoff-Grid Solar SystemEnergy Storage System
BAODE LIGHTING GROUP CO., LTD.
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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.Product ParametersItem10KW15KW20KWHalf Cell Solar Panel16 pieces24 pieces32 piecesPV Combiner BoxDC Breaker/Combiner/Short-Circuit Protection/Lightning ProtectorHybrid InverterOn and Off Grid10kw15kw20kwWIFI Module Monitor1 set1 set1 setSolar BatteryLithium Powerwallwith BMS/GELLithium Powerwallwith BMS/GELLithium Powerwallwith BMS/GELPV Cable4mm24mm24mm2Mounting BracketTile Roof/GroundTile Roof/GroundTile Roof/GroundMC4 Connector2pcs2pcs4pcsInstallation Tool Box1set1set1setInstallation Manual√√√PV moduleCell Type:Mono N-TypeNo. of Cells:132pieces(6*22)Module Dimensions:2382*1134*30mmWeight:28.2KGPmax(W):625WVmpp(V):41.4VImpp(A):15.11AVoc(V):48.6VIsc(A):16.14A Lithium Battery(LFP)Model:48V200AHSize:682*510*246mmDOD:80%Life cycle:6000Charge Voltage:51.75VDischarge Voltage:45VMax Charge/Discharge Current:1CDesign life:>10 yearCommunication protocols):CAN,RS485Safety Certificate:CE,TüV,IEC62619,UN38.3,ROHSProduct Feature:19 inch standardized design,3U height;3.2V200AH square aluminum core,higher energy density;Intelligent system control,more stable performance;Extrusion design,longer life Hybrid Storage InverterSpecifications: 10.5KW/48VModel: GST48-10K5-P3Number of units that can be paralleled: 1 to 6 unitsDimensions: 130*445*630mmWeight: 27KGProtection level: IP20Operating temperature range: -10 to 55oC, derating when the temperature is above 45oCCooling method: Heat sink + intelligent air coolingWarranty period: 5 yearsAuxiliary materialsPV:PV1-F1*4mm2Auxiliary materials:Grounding, wire threading pipe, MC4 connector Our AdvantagesWhy choose us?·Product Performance: The product has advantages such as high purity and high conductivity, with low energy consumption, strong current - carrying capacity, and low heat generation.·Product Quality: Excellent quality, durable and corrosion - resistant, made of thick - plate materials, with quality assurance.·Manufacturer Strength: As a big - brand manufacturer, we provide direct supply from the factory. We have physical factories, the products have a long service life, and can be customized. With high - quality service, we let customers buy with confidence. Production WorkshopProject casesCompany ProfileFounded 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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