Energy collection

C&I ESS

This are large-scale battery system designed specifically for businesses, factories, and other large energy consumers. They sit between smaller residential systems and massive utility-scale installations, serving as a "private, localized electrical reservoir" engineered to reduce electricity costs and ensure energy security

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LVTOPSUN LVTS-(48~241)kWh-HV V2 | High Voltage LiFePO₄ Battery Energy Storage System

Discover the LVTOPSUN LVTS-(48~241)kWh-HV V2 high-voltage battery system featuring modular 314Ah LiFePO₄ batteries, up to 1.446MWh system capacity, built-in aerosol fire protection, active cell balancing, and WiFi APP monitoring. Supported by LVTOPSUN's global service network. :::::::::::::::::::::::::: Technical Specifications Battery Specifications Parameter Specification Model LVTS-(48~241)kWh-HV V2 Battery Type LiFePO₄ (LFP) Battery Module name LVTS-512314-HV V2 Nominal Battery Energy 16.076kWh Usable Battery Energy 15.272kWh Nominal Capacity 314Ah Nominal Voltage 51.2V Module Number per Cluster 3–15 Pcs Operating Voltage 134.4V–864V System Energy Range 48.228kWh–1.446MWh Charge & Discharge Parameter Specification Recommended Charge & Discharge Rate 0.5C (157A) Maximum Charge Rate 0.6C (180A) Maximum Discharge Rate 0.7C (200A) Peak Discharge Current (25°C) 314A Recommended Charge & Discharge Power 8.038kW Maximum Charge & Discharge Power 10.239kW Depth of Discharge 90% DOD General Specifications Parameter Specification Cooling Method Forced Wind Cooling Safety Protection Built-in Aerosol Fire Extinguisher Communication CAN / RS485 User Interface WiFi + APP Protection Rating IP20 Cycle Life ≥8000 Cycles Charging Temperature 0°C–55°C Discharging Temperature -20°C–55°C Warranty 5 Years Mechanical Specifications Parameter Specification Single Cluster Dimension 590 × 865 × (400 + 270 × n) mm (with bracket & cover plate) Battery Module Weight 53.5 + 140 × n kg Expansion Module LVTSG503-1500V-250A Expansion Module Voltage 130–1500V Maximum Continuous Current 250A Expansion Module Weight 35kg Expansion Module Protection IP20 Compatibility & Certifications Parameter Specification Compatible Inverters Solis, Deye, Megarevo, ATESS, Growatt, etc. Certifications UN38.3, CE

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LVTOPSUN LVTS-(48~241)kWh-HV V1 | Modular High Voltage LiFePO₄ Battery Energy Storage System

Discover the LVTOPSUN LVTS-(48~241)kWh-HV V1 modular high-voltage battery system featuring 314Ah LiFePO₄ battery modules, expandable energy capacity, active cell balancing, intelligent BMS, and flexible installation for residential, commercial, and industrial energy storage applications. :::::::::::::::::::::::::::::::: Technical Specifications Battery Specifications Parameter Specification Model LVTS-(48~241)kWh-HV V1 Battery Type LiFePO₄ (LFP) Battery Module LVTS-512314-HV V1 Nominal Battery Energy 16.076kWh Usable Battery Energy 15.272kWh Nominal Capacity 314Ah Nominal Voltage 51.2V Module Number per Cluster 3–15 Pcs Operating Voltage 134.4V–864V System Energy Range 48.228kWh–1.446MWh Charge & Discharge Parameter Specification Recommended Charge & Discharge Rate 0.5C (157A) Maximum Charge Rate 0.6C (180A) Maximum Discharge Rate 0.7C (200A) Peak Discharge Current (25°C) 314A Recommended Charge & Discharge Power 8.038kW Maximum Charge & Discharge Power 10.239kW Depth of Discharge 90% DOD (25°C / 0.5C) :::::::::::::::::::::::::::: General Specifications Parameter Specification Charging Temperature 0°C ~ 55°C Discharging Temperature -20°C ~ 55°C Cooling Method Forced Wind Cooling Communication CAN / RS485 User Interface WiFi + APP Protection Rating IP20 Safety Protection Built-in Aerosol Fire Extinguisher Cycle Life ≥8000 Cycles Installation Cable Stacking Expansion Up to 6 Clusters in Parallel Warranty 5 Years Mechanical Specifications Parameter Specification Single Cluster Dimension 490 × 850 × 150 + 240 × n) mm (with bracket & cover plate) Battery Module Weight 53.5 + 140 × n kg Expansion Module LVTSG504-1500V-250A Expansion Module Operating Voltage 130–1500V Maximum Continuous Current 250A Expansion Module Dimension 440 × 800 × 230 mm (without bracket & cover plate) Expansion Module Weight 35kg Expansion Module Protection IP20 Compatibility & Certifications Parameter Specification Compatible Inverters Solis, Deye, Megarevo, ATESS, Growatt, etc. Certifications UN38.3, CE ::::::::::::::::::::::::::::::::::: Product FAQ What battery technology does the LVTS-(48~241)kWh-HV V1 use? Can the system be expanded? How is battery safety managed? What communication interfaces are supported? What after-sales support is available?

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LVTOPSUN LVTSG-50kS(PV100k)(112kWh) Liquid Cooling ESS | 50kW Commercial & Industrial Battery Energy Storage System

Discover the LVTOPSUN LVTSG-50kS(PV100k)(112kWh), a 50kW commercial and industrial liquid cooling energy storage system featuring a 112kWh LFP battery, industrial-grade thermal management, integrated fire suppression, and intelligent communication for reliable C&I energy storage projects. :::::::::::::::::::::::::::::::: Technical Specifications Battery Specifications Parameter Specification Model LVTSG-50kS(PV100k)(112kWh) Battery Type LFP 3.2V / 314Ah Battery Configuration 1P112S Rated Battery Energy 112kWh Usable Battery Energy 100.8kWh Rated Voltage 358.4V Operating Voltage Range 313.6–403.2V Rated DC Current 157A Number of Battery Packs 7 Battery Pack Capacity 16.08kWh Battery Pack Weight 125kg Cell Cycle Life 8000 Cycles Maximum Cycle Rate 0.5P Maximum Cycle Efficiency 90% ::::::::::::::: Inverter Specifications Parameter Specification Inverter Model SUN-50K-SG01HP3-EU-BM4 Rated Output Power 50kW Maximum Apparent Power (On-grid) 50kVA Rated Grid Voltage 3/N/PE, 220/380V or 230/400V Rated Grid Frequency 50Hz / 60Hz AC Grid Frequency Range 45–55Hz / 55–65Hz Rated Output Current 75.8A / 72.5A Maximum Apparent Power (Off-grid) 1.5 × Rated Power (10ms) Backup Switching Time ＜10ms Power Factor ＞0.99 (0.8 Leading ~ 0.8 Lagging) THDi ＜3% PV Input Specifications Parameter Specification Maximum Usable PV Input Power 65kW Recommended Maximum PV Array Size 65kW Maximum Input Voltage 1000V Rated Voltage 600V Start-up Voltage 180V MPPT Voltage Range 150–850V Maximum Input Current 4 × 36A Maximum Short Circuit Current 4 × 55A MPPT / Input Strings 4 MPPT / 8 Strings General Specifications Parameter Specification Dimensions 1100 × 1300 × 2300 mm Dimensions (Without Inverter) 780 × 1300 × 2300 mm Weight 1700kg (Cabinet) + 80kg (Inverter) Operating Temperature -20°C ~ +55°C Storage Temperature 0°C ~ +40°C Operating Humidity ≤95% (Non-condensing) Maximum Operating Altitude 3000m Cooling System Industrial-grade Cabinet Air-conditioning + Liquid Cooling (Pack) + Intelligent Fan Cooling (Inverter) Protection Rating IP55 (Cabinet) + IP65 (Inverter) Anti-corrosion C4 / Optional C5 Noise 75dB @1m Communication & Protection Parameter Specification Communication CAN, Ethernet Optional Communication Wi-Fi, Cellular, LAN Lightning Protection Type II (AC Port), Type II (PV & Battery) Fire Suppression Aerosol, Explosion Relief Valve, Fire Water Inlet Optional Safety Flammable Gas Detector, Explosion Relief Panel, Explosion-proof Exhaust Fan, Smoke & Temperature Detectors :::::::::::::::::::: Certifications Parameter Specification Standards IEC/EN62109-1, IEC/EN62109-2, IEC61000-6-1/2/3/4, IEC61727, IEC62116, CEI0-21, EN50549, NRS097, RD140, UNE217002, OVE-Richtlinie R25, G99, VDE-AR-N4105, UN38.3 ::::::::::::::: Product FAQ What battery technology does the LVTSG-50kS(PV100k)(112kWh) use? What cooling technologies are integrated? Does the system support photovoltaic integration? What communication interfaces are available? What after-sales support is available? Related products LVTOPSUN LVTS-(48~241)kWh-HV V1 | Modular High Voltage LiFePO₄ Battery Energy Storage System LVTOPSUN LVTS-(48~241)kWh-HV V1 | Modular High Voltage LiFePO₄ Battery Energy Storage System LVTOPSUN LVTS-(48~241)kWh-HV V2 | High Voltage LiFePO₄ Battery Energy Storage System LVTOPSUN LVTS-(48~241)kWh-HV V2 | High Voltage LiFePO₄ Battery Energy Storage System LVTS-5220-HVX Residential BESS / Photovoltaic Energy Storage Lithium-Ion Battery LVTS-5220-HVX Residential BESS / Photovoltaic Energy Storage Lithium-Ion Battery LVTOPSUN LVTSG-125k(261kWh) Liquid Cooling ESS | 125kW Commercial & Industrial Battery Energy Storage System LVTOPSUN LVTSG-125k(261kWh) Liquid Cooling ESS | 125kW Commercial & Industrial Battery Energy Storage System LVTOPSUN LVTSG-125kS(PV250k)(261kWh) | 125kW Hybrid Liquid Cooling C&I Energy Storage System LVTOPSUN LVTSG-125kS(PV250k)(261kWh) | 125kW Hybrid Liquid Cooling C&I Energy Storage System

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LVTOPSUN LVTSG-125kS(PV250k)(261kWh) | 125kW Hybrid Liquid Cooling C&I Energy Storage System

Discover the LVTOPSUN LVTSG-125kS(PV250k)(261kWh), a 125kW commercial and industrial hybrid energy storage system featuring a 261kWh LiFePO₄ battery, 250kW PV input, liquid cooling, intelligent EMS, integrated fire protection, and scalable energy management for commercial applications. ::::---Battery Specifications Parameter :::::::::::::::::::::: Specification Model:-- LVTSG-125kS(PV250k)(261kWh) Battery Type LFP 3.2V / 314Ah System Battery Configuration 1P260S Rated Energy Capacity 261kWh Usable Energy Capacity 235kWh Rated Voltage 832V Operating Voltage Range 728–936V Rated DC Current 157A Number of Battery Packs 5 Battery Pack Capacity 52.25kWh Battery Pack Weight 350kg Cell Cycle Life 8000 Cycles Max. Cycle Rate 0.5P Max. Cycle Efficiency 90% ::::::::::;;;; Inverter Specifications Parameter Specification Inverter Model S6-EH3P125K10-NV-YD-H Rated Output Power 125kW Max. Apparent Output Power (On-grid) 125kVA Rated Grid Voltage 3/N/PE, 220/380V or 230/400V Rated Grid Frequency 50Hz / 60Hz AC Grid Frequency Range 45–55Hz / 55–65Hz Rated Output Current 189.9A / 180.4A Max. Apparent Output Power (Off-grid) 1.6 × Rated Power (200ms) Backup Switch Time ＜10ms Power Factor ＞0.99 (0.8 Leading ~ 0.8 Lagging) THDi / THDv ＜2% / ＜3% PV Input Specifications Parameter Specification Maximum Usable PV Input Power 250kW Recommended Maximum PV Array Size 250kW Maximum Input Voltage 1000V Rated Voltage 600V Start-up Voltage 180V MPPT Voltage Range 150–950V Maximum Input Current 10 × 42A Maximum Short Circuit Current 10 × 60A MPPT / Input Strings 10 MPPT / 20 Strings General Specifications Parameter Specification Dimensions 1500 × 1400 × 2250 mm Dimensions (Without Inverter) 1060 × 1400 × 2250 mm Weight 2500kg (Cabinet) + 170kg (Inverter) Operating Temperature -25°C ~ +55°C Storage Temperature 0°C ~ +40°C Operating Humidity ≤95% (Non-condensing) Maximum Operating Altitude 3000m Cooling System Liquid Cooling (Battery Pack) + Intelligent Fan Cooling (Inverter) Protection Rating IP54 (Cabinet) + IP66 (Inverter) Anti-corrosion Battery: C4/C5 (Optional); Inverter: C5 Noise 75dB @1m Communication & Protection Parameter Specification Communication CAN, RS485-115200, Ethernet Optional Communication Wi-Fi, Cellular, LAN Lightning Protection Type II (AC Port), Type II (PV & Battery) Fire Suppression Aerosol, Explosion Relief Valve, Fire Water Inlet :::::::::: Optional Safety Flammable Gas Detector, Explosion Relief Panel, Explosion-proof Exhaust Fan, Audible & Visual Alarm Certifications Parameter Specification Standards IEC62619, IEC61000-6/2/4, IEC62040, IEC63056, IEC62477, UN38.3

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