one axis solar tracker self cleaning

{"cid":"91190273","title":"Perfect Sealed And Compact Solar Tracker Drive For Single Axis Solar Trackers","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/a5\/101311ade0c05d97e3d217485be6-200x200-1.jpg","attrs":{"Price":"USD 280~504 \/ pc","Brand Name":"HangTuo","Model Number":"VE5","Minimum Order Quantity":"1 piece","Delivery Time":"15~45 days","Certification":"ISO, CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"2000 pcs per month","Packaging Details":"plywood box","Function":"Reduce Speed Increase Torque","Model":"VE5","Protect":"Enclosed IP66","Place of origin":"Changzhou, China","Material":"42CrMo or 50Mn","Warranty":"5~10 Years","Size":"3 inch to 25 inch"}}

{"cid":"91202609","title":"Gear Ratio 37\/1 Easy Maintenance Electric Slew Drive For Dual Axis Solar Trackers","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/77\/c7785ff88df9d2bc43a0a67ce40a-200x200-1.jpg","attrs":{"Price":"USD 280~504 \/ pc","Brand Name":"HangTuo","Model Number":"SDE5","Minimum Order Quantity":"1 piece","Delivery Time":"15~45 days","Certification":"CE, ISO9001","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"2000 pcs per month","Packaging Details":"plywood box","Gear Ratio":"37:1","Type":"Enclosed","Application":"Dual Axis Solar Trackers","Axis":"Dual axis","IP Grade":"IP66","Color":"as requested","Effciency":"40%","Backlash":"0.15\u00b0"}}

{"cid":"91219493","title":"Import single axis photovoltaic tracking system from Chinese factory + Photovoltaic panel self-cleaning system","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/9c\/22d78b7d21f9b2aea84f624b2776-200x200-1.jpg","attrs":{"Price":"0.11USD\/W","Brand Name":"Boyue Photovoltaic","Model Number":"Boyue PZ series","Minimum Order Quantity":"1 pcs","Delivery Time":"5 days -7 days.","Certification":"ISO-9001","Place of Origin":"langfang\uff0chebei\uff0cchina","Payment Terms":"L\/C, T\/T","Packaging Details":"Plastic film","Photovoltaic tracking bracket":"single row flat single axis","Tracking range":"\u00b160\u00b0","Driver":"multi-point linear push rod","Standard configuration":"2 rows of vertical installation (2P module long side perpendicular to the main beam) up to 4 strings per bracket","Compatible modules":"Framed modules","Optional foundation type":"direct tamping {column foundation integrated type} pre-drilled\/microporous concrete pouring\/PHC pipe pile","Column section:":"W-type, compatible with IPE, IPEA","Module fixing method":"bolts, rivets, pressure blocks","Snow Load":"1.4kn\/m2","Control algorithm":"Astronomical algorithm + closed loop(AI Control)","Drive System":"slewing drive","Tracking Accuracy":"<1\u00b0","Driving Power":"150w","Warranty":"Structure 10 years, electrical warranty 5 years"}}