24V 3.9Ah LTO Solar Tracker Battery Ultra-Long Life Extreme Temperature -40℃~65℃
Product Overview
Designed specifically for solar tracking systems, the ECOLTO2403 is a 24V 3.9Ah lithium titanate (LTO) battery pack that ensures precise and reliable power for continuous panel orientation. With an ultra-long cycle life exceeding 10,000 cycles and exceptional performance across an extreme temperature range (-40℃ to 65℃), this battery enables solar trackers to operate with maximum efficiency and durability in diverse and demanding environments.
Built for Precision Solar Tracking
This battery serves as the energy backbone for solar tracking systems, storing and delivering power to drive motors and controllers that adjust panel positioning throughout the day. Its integrated MPPT function optimizes energy harvest from the solar panels, ensuring the tracker always maintains optimal alignment with the sun for superior energy yield.
Exceptional Longevity & Reliability
LTO chemistry offers unmatched cycle stability, maintaining over 80% capacity even after 10,000 full charge-discharge cycles. This translates to years of maintenance-free operation, significantly reducing the total cost of ownership compared to conventional battery technologies in remote or hard-to-service installations.
Extreme Temperature Resilience
Engineered to perform in harsh climates, the battery operates seamlessly from -40℃ to 65℃ for both charging and discharging. This wide temperature tolerance makes it ideal for solar farms located in deserts, high altitudes, or cold regions, where temperature extremes can compromise other battery types.
Integrated Intelligence & Safety
A built-in Battery Management System (BMS) provides comprehensive protection, monitoring voltage, current, and temperature in real time. The battery’s inherently safe LTO chemistry eliminates risks of thermal runaway, while its rugged PVC housing offers reliable physical protection for outdoor use.
Versatile Configuration & Customization
We offer a range of standard capacities for both LTO and LiFePO4 chemistries (e.g., 1.3Ah to 9Ah at 25.6V) and provide tailored solutions to match specific voltage, capacity, connector, and communication protocol requirements for your solar tracking system.
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Lithium Titanate(LTO) ECOLTO2403(24V3.9Ah)
| Electrical Parameters | Mechanical Parameters | ||
| Nominal Voltage | 24V | Dimension(L×W×H) | 226x77x57mm |
| Rated Capacity | 3.9Ah | 8.90x3.03x2.24" | |
| Energy | 93.6Wh | Weight | 1.6kg |
| Resistance | ≤ 55mΩ | Terminal Type | +,TE 2293255-1;-,TE5-160526-9;MC4 |
| Efficiency | 0.98 | Battery Housing | PVC |
| Cycle Life(25℃,1C/1C,100%DOD) | >10000cycles,Remaining capacity>80% | Housing Protection | IP20 |
| Self Discharge | <5% per Month | Cell Type-Chemistry | LTO Cell |
| Cell in Series/Parallel | 10S/3P | NTC | UART(Voltage,Current,Temperature) |
| Discharge Parameters | Charge Parameters | ||
| Continuous Discharge Current | 12A | MPPT Range | DC16V~DC36V |
| Pulse Discharge Current | 30A (<1S) | Max.Input Current | 8A |
| Recommended Volt. Disconnect | 15V | BMS Charge Cut-off Voltage | 28.5V |
| BMS Discharge Cut-off Voltage | 17V | ||
| Reconnect Voltage | 18V | ||
| Short Circuit Protection | 200-500us | ||
| Temperature Parameters | |||
| Discharge Temperature | -40 to 65 ℃ | ||
| Charge Temperature | -40 to 65 ℃ | ||
| Storage Temperature | 0 to 45℃ | ||
| BMS High Temperature Cut-off |
65 ℃ |
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