{"id":4440,"date":"2026-06-10T04:17:12","date_gmt":"2026-06-10T04:17:12","guid":{"rendered":"https:\/\/designworx.co.in\/invergy\/?page_id=4440"},"modified":"2026-07-21T06:10:44","modified_gmt":"2026-07-21T06:10:44","slug":"bess-66-5-kwh","status":"publish","type":"page","link":"https:\/\/designworx.co.in\/invergy\/products\/bess-ci\/bess-66-5-kwh\/","title":{"rendered":"BESS 66.5 kWh"},"content":{"rendered":"\t\t
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Energy Storage Solution - C&I<\/h2>\t\t\t\t<\/div>\n\t\t
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Cell-level Voltage, Current & Temperature Monitoring With Soh Reporting.<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Supports Modbus Tcp\/ip, Rs485 & Can Communication<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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IP54-rated Enclosure For Outdoor Protection.<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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High-performance System Design For Stable Continuous Operation.<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Efficient Thermal Management With Cooling Fans On Each Module.<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Complete Safety Protection \u2013 Over-temp, Overcharge, Over-discharge & Short-circuit Protection.<\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Energy Storage Solution (ESS) \u2014 C&I Series (51.2kWh\u2013176.84kWh)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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1500 V<\/h6>

Max. Battery Voltage<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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99 % <\/h6>

Peak Efficiency<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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24\/7 <\/h6>

Technical Support<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Zero <\/h6>

Maintenance Need<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Smart <\/h6>

Battery Indicator<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Short-circuit<\/h6>

Protection<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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High <\/h6>

Battery Backup<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Compact <\/h6>

Space Saving Design<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Customizable Solution<\/h6>

INV-ESS-512-100Ah   INV-ESS-563.2-314Ah   INV-ESS-665.6-100Ah<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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C&I Series<\/h6><\/div><\/div>\t\t\t\t<\/div>\n\t\t\n<\/div>\n
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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tDownload Datasheet<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tPre-Commissioning Form<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tGet Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tRack-based commercial and industrial storage system across 3 configurations<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tRated voltage options: 512V, 563.2V, and 665.6V depending on configuration<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tRated capacity of 100Ah or 314Ah using LFP prismatic cells (3.2V per cell)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tRated energy spanning 51.20kWh, 176.84kWh, and 66.56kWh across models<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tBacked by a 5-year warranty (0.5C charge\/discharge, 80% DoD at 25\u00b0C)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCharge-discharge rate of 0.5C with 80% depth of discharge<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tMax continuous charge and discharge current up to 157A (mid-capacity model)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tOperating voltage range as wide as 448.8V\u2013759.2V, depending on configuration<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tRack configuration of 10 to 13 packs per system (165:1P to 16S1P pack structure)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tForced air cooling with dedicated fans on each battery pack for thermal stability<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCell-level BMS monitoring with SOH (State of Health) reporting and degradation tracking<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tSafety logic executes an automatic emergency shutdown on fault detection<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tFull protection: over-temperature, overcharge, overdischarge, short-circuit<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tCommunication via Modbus TCP\/IP, RS485, and CAN for BEMS\/SCADA integration<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tIP54-rated enclosure for outdoor commercial deployment<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tSingle rack configuration per cabinet, expandable per site requirement<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tBacked by a 5-year warranty (0.5C charge\/discharge, 80% DoD at 25\u00b0C)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
    • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tDesigned for commercial and industrial facilities aiming to reduce peak demand charges.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
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      Key Features<\/h4>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      • Rack-based commercial and industrial storage system across 3 configurations.<\/li>\n \t
      • Rated voltage options: 512V, 563.2V, and 665.6V depending on configuration.<\/li>\n \t
      • Rated capacity of 100Ah or 314Ah using LFP prismatic cells (3.2V per cell).<\/li>\n \t
      • Rated energy spanning 51.20kWh, 176.84kWh, and 66.56kWh across models.<\/li>\n \t
      • Charge-discharge rate of 0.5C with 80% depth of discharge.<\/li>\n \t
      • Max continuous charge and discharge current up to 157A (mid-capacity model).<\/li>\n \t
      • Operating voltage range as wide as 448.8V\u2013759.2V, depending on configuration.<\/li>\n \t
      • Rack configuration of 10 to 13 packs per system (165:1P to 16S1P pack structure).<\/li>\n \t
      • Forced air cooling with dedicated fans on each battery pack for thermal stability.<\/li>\n \t
      • Cell-level BMS monitoring with SOH (State of Health) reporting and degradation tracking.<\/li>\n \t
      • Safety logic executes an automatic emergency shutdown on fault detection.<\/li>\n \t
      • Full protection: over-temperature, overcharge, overdischarge, short-circuit.<\/li>\n \t
      • Communication via Modbus TCP\/IP, RS485, and CAN for BEMS\/SCADA integration.<\/li>\n \t
      • IP54-rated enclosure for outdoor commercial deployment.<\/li>\n \t
      • Single rack configuration per cabinet, expandable per site requirement.<\/li>\n \t
      • Backed by a 5-year warranty (0.5C charge\/discharge, 80% DoD at 25\u00b0C).<\/li>\n \t
      • Designed for commercial and industrial facilities aiming to reduce peak demand charges.<\/li>\n<\/ul>\n