Route and array layout
Define travel distance, slope, cleaning width, operating speed and return reserve.
PV CLEANING ROBOT BATTERY SYSTEMS
Custom PV Cleaning Robot Battery Solutions
Stellova develops 25.6V cleaning robot battery configurations and other custom PV cleaning robot battery systems around drive, brush and control loads, route duration, charging access and outdoor operation. Heated battery pack and IP65 robot battery requirements are defined only where the final equipment and environment require them.
PV CLEANING MISSION REQUIREMENTS
PV Cleaning Robots Operate Across Heat, Dust and Long Arrays
Drive motors, brushes, water or dry-cleaning systems, control electronics and communication operate for long periods across exposed solar installations. Battery sizing must include route energy, slope, return reserve and site climate.
BATTERY DEFINITION INPUTS
Define the Route, Climate and Maintenance Strategy
Representative route, load and weather data are sufficient for the first engineering review.
Cleaning-system load
Provide drive, brush, pump, blower and controller demand across representative modes.
Site climate
Specify solar heating, ambient temperature, dust, rain, condensation and low-temperature charging conditions.
Charging and communication
Define charger or swap method, available downtime, RS485/CAN data and maintenance diagnostics.
OUTDOOR PV ENGINEERING
Weather Exposure, Heating and Communication Must Be Coordinated
Electrical design, enclosure integration, dust and moisture protection, low-temperature charging strategy and remote diagnostics must support field operation together.
Solar and ambient heat
Review cell and enclosure temperatures under direct sun, low airflow and repeated daytime operation.
Dust and moisture
Coordinate enclosure seams, connectors, cable exits, vents and service access with the actual exposure.
Low-temperature heating
Add and control a heating plate only where site temperature and charging requirements justify it.
Field diagnostics
Define SOC, temperature, fault reporting and communication needed for remote operation and maintenance.
CONFIRMED PV CLEANING CONFIGURATIONS
Four Confirmed 25.6 V Reference Configurations
The configurations below are confirmed references for photovoltaic cleaning equipment. Only available fields are displayed; the original combined current field is not split or interpreted without test definitions.
ModelST-PVC-01ST-PVC-02ST-PVC-03ST-PVC-04
ApplicationPV panel cleaning robotPV panel cleaning robotPV panel cleaning robotPV panel cleaning robot
Nominal voltage25.6 V25.6 V25.6 V25.6 V
Rated capacity20 Ah20 Ah30 Ah5 Ah
Nominal energy////
Charge limit voltage////
Charge current////
Continuous discharge current////
Peak discharge current////
CommunicationRS485 / CANRS485 / CANRS485 / CANRS485 / CAN
Low-temperature heatingIncludedNot includedIncludedNot included
Protection / operating temperature////
Customization noteAll electrical parameters, communication protocols, IP ratings and operating temperature ranges can be customized according to your equipment and application requirements. If you cannot find the required specification, contact STELLOVA for a custom solution.
PV CLEANING ROBOT BATTERY FAQ
Questions to Resolve Before Prototype Release
The final answers depend on the robot platform, array layout, climate, cleaning process and maintenance model.
Why are the current fields shown as “/”?
The source combines charging and discharging current without defining each test condition, so the values are not separated or guessed.
When is a heating plate required?
It depends on the minimum charging temperature, available energy, warm-up time and site operating strategy.
Can RS485 or CAN messages be customized?
Yes. The data set, message format and host-controller behavior are defined for the target robot.
Are these universal stock products?
No. They are confirmed reference configurations; the production battery is customized and approved for the target equipment.
CUSTOMIZATION & RFQ
Provide the Robot, Site and Climate Requirements
Share the DC bus, route, slope, cleaning loads, runtime, charging schedule, enclosure space, climate, dust and moisture exposure, heating requirement and communication interface.
Review the Engineering Process ↗DISCUSS YOUR APPLICATION
Share Your PV Cleaning Robot and Site Conditions
Send the available robot, route, load and climate data. Stellova will identify the missing inputs that materially affect runtime, thermal behavior, sealing, heating and prototype risk.
Discuss Your PV Cleaning Robot Battery ↗