anti freezing 300l solar geyser

{"cid":"91221081","title":"150L 200L 240L 300L Solar Geyser High Pressure Solar Boiler in Compact Type Structure","imgUrl":"https:\/\/img.ismap.com\/nimg\/de\/ad\/71bb280cd9bf132723f3d7c863ea-200x200-1.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"10sets\/units","Delivery Time":"Peak Season Lead Time: one month Off Season Lead Time: one month","Model NO.":"PFTP-300","Composition":"Bracket","Certification":"CE, ISO9001, CCC","Dimension of Solar Collector":"2000 X 1000 X 80mm, 1PCS","Absorber Material":"Black\/Blue Titanium Selective Coating","Insulation of Tank":"Polyurethane","Heat Preservation":"72 Hours","Transport Package":"Standard Export Carton","Specification":"100L to 500L","Trademark":"OEM\/QIRUI","Origin":"China","HS Code":"8419191000","Supply Ability":"5000per Month","Warranty":"3 Years","Max. Capacity":">200L","Structure":"Compact Type","Pressure":"Pressurized","Interior Material":"Stainless Steel","Collector Components":"Flat-plate","Samples":"US$ 500\/Set 1 Set(Min.Order) | Request Sample","Customization":"Available | Customized Request","Place of Origin":"China","Payment Terms":"LC, T\/T, D\/P, PayPal, Western Union, Small-amount payment"}}

{"cid":"91179162","title":"200L Heat Pipe Solar Water Heater 300L Non Pressure Solar Geyser Vacuum Tube Solar Collector","imgUrl":"https:\/\/img.ismap.com\/nimg\/f9\/82\/9401f53ce1cf4911496bf8f07605-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"PASSION\/OEM","Model Number":"200L","Minimum Order Quantity":"1","Delivery Time":"10 working days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"5000units\/month","Packaging Details":"CARTONS\/PLYWOOD CASE\/PALLET","Capacity":"200L","Use":"Household Use","Principle":"Pressure","Collector":"Heat Pipe","Hail Resistance":"25mm","Outer Tank":"Colored Steel","Inner Tank":"Stainless Steel","Bracket":"Stainless Steel 201 0\/20\/30\/45 degrees"}}

{"cid":"91185429","title":"18.6KW Air To Water Heat Pump Combine With Solar Heater 380V Galvanized Sheet","imgUrl":"https:\/\/img.ismap.com\/nimg\/bd\/bc\/f0dc64637757eef3271c975c945b-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Meeting","Model Number":"MD50D-1","Minimum Order Quantity":"5 PCS","Delivery Time":"15 days","Certification":"CE ISO CCC UKAS,ROHS","Place of Origin":"Guangzhou China","Payment Terms":"T\/T, WESTERN UNION","Supply Ability":"800\/MONTH","Packaging Details":"Plywooden case","Materail":"Galvanized Sheet","Contactor":"Fuji Brand","Copper thick":"0.8-1 mm","Compressor":"Famous brand compressor with oil heater","Power":"380V\/50Hz","Heating capacity":"18.6KW","Colour":"White","Hot water supply":"420L\/H","Weight":"170KG"}}