Illustrative SR4000 waterless cleaning platform spanning a utility-scale solar array
01 · Waterless cleaning platform

SR4000

One robot. Multiple rows.

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Illustrative SR2000 dedicated cleaning robot operating along a long solar-array row
02 · Waterless cleaning platform

SR2000

Every row gets its own machine.

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Compare the family

Different plant geometry. Different answer.

The right platform is determined by row length, array arrangement, tilt, access and how many rows each machine must serve.

AttributeSR4000SR2000SR-Shuttle Link
Span4 m2 m
DeploymentShared across multiple rows (one robot serves many rows)Dedicated robot per row — no inter-row movement required5–6 rows per unit
Range / runtimeSwappable Li-Ion, ~3 hours continuous operation; hot-swap = no downtime3 km per charge (among the longest single-charge runs in its category)700–800 m
Height adjustmentAdjustable up to 100 mm — tolerates misaligned panels and uneven arrangement±250 mm
Plant-specific engineering

The array dictates the machine.

1P and 3P module arrangements, feature additions or removals, and plant-specific engineering with the R&D team.

2,010
sq. m Kural facility
25
R&D engineers+ across mechanical, embedded, electronics, automation, testing and reliability
880
Robots deployed
Next step

Bring the module layout, not just the megawatts.

Share the row length, module arrangement, tilt, access and soiling conditions. The proposal will map those constraints to the correct platform.