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18650 25.6V 4.5Ah LiFePO4 Battery for Solar Panel Cleaning Robots

25.6V 4.5Ah LiFePO4 Battery for Solar Panel Cleaning Robots: IP65, -20~60℃, 18650 cells. Rugged power for PV farm robots—long life, smart BMS, outdoor-ready.

  • Nominal Voltage: 25.6V
  • Rated Capacity: 4.5Ah
  • Dimension: 50.5*76.1*105.5mm
  • Charge Voltage: 29.2V
  • Charge Current: ≤2.25A
  • Weight: 1.2Kg
  • Operating Temperature: -20~60℃
  • Application: Robot

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18650 25.6V 4.5Ah LiFePO4 Battery for Solar Panel Cleaning Robots | Powering Outdoor PV Maintenance

Introduction

Engineered for harsh outdoor conditions, the 18650 25.6V 4.5Ah LiFePO4 Battery for Solar Panel Cleaning Robots delivers rugged power, smart BMS protection, and long cycle life. As a specialized Battery for Solar Panel Cleaning Robots, it integrates 18650 cells and IP65 waterproofing—ideal for automated PV panel cleaners, solar farm robots, and outdoor maintenance systems.

 

Nominal Voltage: 25.6V
Rated Capacity: 4.5Ah
Dimension: 50.5*76.1*105.5mm
Charge Voltage: 29.2V
Charge Current: ≤2.25A
Discharge current: ≤9A
Discharge cut-off Voltage: 20V
Weight: 1.2Kg
Operating Temperature: -20~60℃
Application: Robots

 

Core Specifications

ParameterValueSolar Robot Impact
Nominal Voltage25.6VMatches Solar Panel Cleaning Robot power needs
Rated Capacity4.5AhPowers extended cleaning cycles (PV panels)
Battery TypeLiFePO4 (18650 cells)High-temperature resistance, long life
ProtectionBuilt-in BMS (Japan/US chips)Prevents overcharge, over-discharge
Operating Temp-20~60℃Withstands solar farm heat/cold
Waterproof RatingIP65Resists rain/dust in outdoor PV environments

Why This Battery Dominates Solar Panel Cleaning Robots

1. Rugged Design for Outdoor PV Environments

The Battery for Solar Panel Cleaning Robots features:
  • “IP65 Waterproofing: Resists rain, dust, and UV exposure—critical for solar farm robots cleaning panels in all weather.”
  • “Wide Temp Range: Operates at -20℃ (winter nights) to 60℃ (summer PV panels)—no performance drops.”

2. Smart BMS for Solar Robot Reliability

Integrated BMS with Japanese/US chips ensures:
  • “Real-Time Protection: Monitors voltage, temperature, and capacity—prevents shutdowns during multi-panel cleaning.”
  • “Long Cycle Life: ≥1500 cycles (80% retention)—outlasts standard batteries in solar farm operations.”

3. High-Power Delivery for PV Cleaning

With 25.6V/4.5Ah capacity and 9A discharge:
  • “Consistent Output: Powers robotic brushes to scrub PV panels clean, even with heavy dirt/grime.”
  • “Compact 18650 Form: Fits seamlessly into slim solar cleaning robot designs—no bulk, just efficiency.”

Application Scenarios

1. Large-Scale Solar Farms

The LiFePO4 Battery for Solar Panel Cleaning Robots enables:
  • “Multi-Row Cleaning: Powers robots to clean 500+ PV panels per charge—reducing solar farm downtime.”
  • “Harsh Environment Endurance: Withstands desert heat, high humidity, and coastal salt spray.”

2. Rooftop PV Systems

For commercial/residential rooftop cleaners:
  • “Lightweight & Powerful: 1.2Kg design fits small robots—cleans 100+ panels per charge (25.6V stability).”
  • “Winter Operation: Built-in heating (low-temp activation) ensures robots work in freezing climates.”

Battery for Solar Panel Cleaning Robots

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Customized Battery & Charging Solutions for Robotics

We offer full OEM/ODM services to meet the unique power needs of your robotic systems, AGVs, AMRs, and automated equipment. Whether you need a standard solution or a fully customized design, we are ready to support your project.

Battery Customization

  • Voltage & Capacity Tailoring (e.g., 12V, 24V 48V.72V)
  • Cell Selection: LiFePO4 / NMC / 18650 / 26650 / 21700
  • Communication Protocols: RS232 / RS485 /CAN / Modbus
  • Protection Levels: lP54,lP65. and more
  • Size & Shape Adaptation for Any Robot Platform

Charger Integration

  • Smart Chargers with Fast Charging Support
  • Multi-voltage & Multi-current Configurations
  • Multi-model compatible BMS
  • Support for Safety Features: Overcharge Overheat, Short Circuit Protection etc
  • Optional Communication Interface for Intelligent Monitoring

Full System support

  • Desian,Assembly, Testing. and Mass Production
  • Multi-voltage & Multi-current Configurations
  • Custom Labeling, Branding, and Packaging
  • Global Certification Support: CE, UN38.3, KC,lEC, etc
  • Quick Sample Delivery & Technical Documentation
  • Dedicated Engineering Team for Custom Projects

Our Commitment to Excellence

We are dedicated to providing unparalleled service and support for all your robotic battery and charging needs.
Here’s how we ensure your success

Guaranteed Timeliness

Efficient delivery timelines to meet your project deadlines.

24/7 Hours Online Service

Round-the-clock customer support for immediate assistance.

Global Logistics Support

Seamless shipping and logistics solutions worldwide.

Professional Technical Team

Provode one-to-one solution and technical support.

Providing Training Services

Comprehensive training programs for optimal product usage.

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Reliable after-sales support and warranty services.

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