22000 Cycle Life LTO Lithium Titanate Battery 48V 27Ah IP65 Ingress Rating
Price:
Inquiry
MOQ:
2000pcs
Delivery Time:
5-8 work days
Brand:
Ecolite
Product Description
ECOLTO-4827 Lithium Titanate(LTO)48v 27Ah
Application
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ECOLTO Battery-4827
Lithium Titanate(LTO)48v 27Ah
Cutting edge battery delivering market-leading technology and economic savings.
Lifetime Solution
The Ecolto battery lasts for 22,000 cycles and has a tough weatherproof aluminum case providing a lifetime energy storage solution.
Superior Performance
Each Ecolto Battery provides 1.93kWh of energy storage. Superior cycling performance allows 3 cycles a day to take full advantage of your energy production and off peak energy pricing plan.
Smart Design
Simple inside or outside installation, easily mounted on a wall, with a space efficient design and modern aesthetics (comes with mounting brackets).
Easy system Expansion
Horizontal mount
Simple lock security
Vertical mount
SPECIFICATION
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| Specification | ECOLTO Battery-4827 | |
| Nominal Capacity (25°C ± 5°C) | 1.93KWh (40Ah) | |
| Chemistry | Lithium Titanate (LTO) | |
| Dimensions (Height x Width x Depth) | 1600 x 155 x 145 mm | 1635 x 155 x 145 mm |
| Nominal Voltage | 48.3V | 48.3V |
| Charge Cut-off Voltage (Bulk/Absorption Voltage)* | 55.5V | 56.5V |
| Float Voltage* | 54.5V | 55.5V |
| Discharge Cut-off Voltage (Low Cut-off Voltage)* | 42V | 42V |
| Low Restart Voltage (Reconnect Voltage)* | 46V | 44.6V |
| Mass | 36kg | |
| Max Continuous Charge /Discharge Current (25°C ± 5°C) | 50A (1.25C) | |
| Max Pulse Charge/Discharge Current (10s, 25°C ± 5°C) | 120A (3C) | |
| Battery Management System | Internal cell balancing, Over-current trip |
Internal cell balancing, failure detection and trip. Under-Voltage, Over-Voltage, Over-current, Over-Temp, Under-Temp protection and trip |
| Isolation & Distribution Block Requirement | 50A per battery connected in parallel | |
| Operating Temperature | -40°C to 60°C (recommended 5°C to 35°C) | |
| Storage Temperature | -5°C to 35°C | |
| Cycle Life (1C, 25°C ± 5°C) | 22,000 | |
| Depth of Discharge | 100% | |
| Round Trip Efficiency(1C, 25°C ± 5°C) | 96% | |
| Ingress Rating | IP65 | |
| Installation | Indoors or outdoors | |
| Connections | 8mm² (8 AWG) (Ø3mm) wire per pole | |
| Warranty | 20 Years or 22,000 cycles,whichever comes first,see warranty document for details | |
Battery Name
Ecolto-4827
Technology Class
Lithium Titanate (LTO)
Nominal Voltage
48.3 V
Number of Battery Modules
5
Maximum Continous Discharge Rate
2. 4kW (per battery module) (1 .25C)
Rated Capacity (@ 100% DOD)
1.93 kWh
Recommended DOD
100%
Weight
36 kg (per battery
module)
Size
36 L (per battery
module)
0
kW
Idle
74% SOC
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Company
HEFEI ECOLITE ENERGY CO., LTD.
Location
Building 4,No.33,Qiuju Road,Boyan Science Park, high tech Zone,Hefei City,Anhui Province,China P.C 230000
Contact Person
Lee