Email/call for pricing and more information Download Data Sheet Here. General Parameters Allowable inclination angle of PV modules: 0~10° Allowable working environment temperature: -20~50℃(There is no condensed frost on the surface of the component) Cross component gap spacing: 0~40mm (maximum adjustable to 150mm) Maximum allowable crossing height: 20mm Maximum allowable rainfall during operation: 25-50mm(a heavy rain) Maximum allowable airflow during operation: Clear and strong wind at 29~38km/h Protection grade: IP65 Lifetime Endurance Design life: 10 years Warranty period: 1 year or 1000 kilometers (whichever comes first) Battery capacity: 25Ah Battery life (dry/water): 5/2.5 hours Charging time: Fast 2.5 hours/Normal 5 hours Cleaning Ability Floating dust (adhesion force ≤ 10-6N): >95% Dust accumulation (adhesion force ≤ 10-4N): ≥90% Dried bird droppings (adhesion force ≤ 10-2N): ≥85% Cleaning efficiency (square meters/hour): 600 Appearance Body size * (excluding rolling brush): 585*560*250mm Body weight* (including battery): 27.8kg Rolling brush length: 1455mm(C type) Rolling brush weight: 8.9kg(front)/7.2kg(rear)