IndiaRequirement Description: V Lithium Ion (LFP) cells in series parallel combination for Solar Photovoltaic Power Plant along with arrangement for inter connection for battery packs in parallel connection, deep discharge type. Maintenance free, environmental friendly. Supply of 240V, 600Ah LFP battery as per detailed Technical specifications with state of the art BMS and plug & play battery for easy replacement and maintenance. Battery Bank: Capacity – 240V/600Ah for Company Garden Project. a) The Battery Bank shal...
Quantity: 240V, 600Ah LFP
Order Value: 20001 to 50000
Buying Need: Immediate
| Product Name: | LITHIUM ION (LFP) CELLS IN SERIES PARALLEL COMBINATION FOR SOLAR PHOTOVOLTAIC POWER PLANT |
| Category Name: | POWER AND ENERGY |
| Sub Category: | Battery and Industrial Batteries |
| Requirement Description: | V Lithium Ion (LFP) cells in series parallel combination for Solar Photovoltaic Power Plant along with arrangement for inter connection for battery packs in parallel connection, deep discharge type. Maintenance free, environmental friendly. Supply of 240V, 600Ah LFP battery as per detailed Technical specifications with state of the art BMS and plug & play battery for easy replacement and maintenance. Battery Bank: Capacity – 240V/600Ah for Company Garden Project. a) The Battery Bank shall consist of required number of deep-discharge LFP cells, suitably interconnected in series as required. Parallel connections of LFP cells within the battery pack will be discouraged. Paralleling of battery at pack / module level is allowed to reach higher capacity. b) Cell should be BIS Lab tested with Report of IS 16046:2015 / IEC 62133:2012 with minimum cell capacity of 50Ah. c) The cells shall be capable of deep discharge and frequent cycling with long maintenance intervals and high charge discharge efficiency. d) The life cycle of the battery shall not be less than 2000 charge discharge cycles between the fully charge state and the permitted maximum DOD which is 100%. It should be able to deliver 90% of its rated capacity from fully charged position to DOD. e) The cells shall include explosion proof safety events. f) Weight of the battery shall not exceed for maximum 2 people lifting. g) The cells shall include the required number or corrosion resistant inter-cell required chemical electrolyte filling and battery recharging at site for the first time. h) The cells shall be preferably being supplied in 50% SOC condition, complete with all required accessories as required in packed box. Full instructions and technical details shall be provided for installing and commissioning at site for the first time. i) The battery pack shall be designed in such a way that it is easy to handle (plug and play), compact front termination access, minimum installation time and easy to maintain. The outer shell material shall be CRCA with powder coated (harmonized color with complete solution) IP category will be IP31. RFP for Selection of Agency for design, supply, installation and commissioning of solar photovoltaic power plants with five years onsite warrantee for Smart Bilaspur 11 | P a g e j) All technical and other details pertaining to the Battery pack shall be supplied including but not limited to the following:- ? Rated Voltage ? Ah and Wh capacity of each pack ? Recommend charge and discharge rate ? Environment conditions ? Recommended Inverter Charge Voltage range of each type ? Permitted maximum DOD ? Life cycle of the LFP cell and the anticipated life (in years) of the battery pack ? Total number of storage cells in use. ? Details on Pack interconnections, if any ? Self-discharge per month <2>96% @ 0.5C ? Supplied in 50% SOC (approx) ? Insulated terminal connectors, fasteners, supplied ? Rugged construction and long life ? Operating temperature & humidity ? Charging 0 to 50 degC ? Discharging 0 to 60 degC ? 0 to 95% RH non-condensing ? Storage Temperature ? 0 to 45 degC ? Charge once in 3 months if not in operation ? Battery Grounding connecting facility ? BMS with individual cell monitoring and master slave operations ? SOC and SOH Estimation ? Cumulative kWh and Ah ? Cycle Count ? Flexible Parameter setting ? Cell Balancing ? Designed for 1C Charge and Discharge ? Low Power Consumption ? Battery Pack address switch for paralleling the packs to reach higher capacity ? Battery Protections ? Under Voltage / Deep Discharge protection and alarm ? Over Voltage / Over Charge protection and alarm ? High Temperature protection and alarm ? Short circuit protection ? Reverse Polarity Protection ? Optional Features in BMS ? BMS with MODBUS communication with Inverter for Control & Monitor ? Local RS232 port for local battery monitoring ? Dry contact signal min 3 (PFC contacts) ? Alarm Indicator ? Capacity Indication ? Data logging facility in BMS: min 6 month storage (FIFO method) ? Reset Switch ? Charging current Limit Function ? Sleep and wake up function ? Cumulative kWh and Ah Battery Rack:Battery Rack for the battery pack should be of CRCA sheet metal, preferably 19’’ rack mount suitable for battery mounting & duly powder coated (harmonized color with complete solution). Placement of battery should be such that maintenance of the battery could be carried out easily, Supporting structure to be provided so that battery should not fall while installation and de installation. All the cables and cable paths should be protected for damage and should not create hindrance for operation and maintenance. Battery rack also should have provision for fitting the fans for cooling if necessary. RFP for Selection of Agency for design, supply, installation and commissioning of solar photovoltaic power plants with five years onsite warrantee for Smart Bilaspur 12 | P a g e 5.2.6 LFP Specification: Parameters Parameters Value Electrical Characteristics Nominal Voltage 3.2V Nominal Capacity 50Ah Energy 6080Wh Life Cycle @ 100% DOD, 25degC 2000 Cycles Self-discharge per month <2>96% @ 0.5C Standard Charge Charge Voltage 136.8 +/- 0.1V Charge Mode 0.2C to 136.8V. then 136.8V charge current to 0.02C (CC/CV) Charge Current 10A Max. Charge Current 25A Charge cut-off voltage (+/- 0.2V) 140.6V Standard Discharge Continuous Current 10A Max. Continous discharge current 50A Discharge cut off voltage (+/-0.2V) 106.4V Environmental Charge Temperature 0 to 50 degC Discharge Temperature 0 to 60 degC Storage Temperature 0 to 45 degC Water Dust Resistance IP31 Mechanical Cell & Method LFP, 38S1P Shell material CRCA with powder coated Dimensions (in./mm) 19’’ Rack mount Weight (lbs /kg) TBD Gravimetric specific energy 81Wh/kg Protocol (optional) RS485 MODBUS / RS237 SOC (Optional) LED |
| E-Mail: | XXXXXXX@XXXXX.com |
| Phone: | XXXXXXXXXX |
| Quantity: | 240V, 600Ah LFP |
| Quantity Unit: | Nos |
| Order Currency: | INR |
| Order Value: | 20001 to 50000 |
| Prefered Location: | Anywhere in India |
| Location Name: | Chattisgarh |
| Buying Need: | Immediate |
| Requirement Frequency: | Regular |
| Date: | 2020-08-11 17:55:18.000 |
