rohs certificated off grid solar system

{"cid":"91222107","title":"Commercial 48Vdc Off Grid Solar System With CE\/RoHS Certification","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/71\/a326125e5e38ac3c1c0df55e8a42-200x200-1.jpg","attrs":{"Price":"$3,880.00\/pieces 1-4 pieces","Brand Name":"SUNWAY","Model Number":"SWS-5048","Place of Origin":"Anhui, China","Battery Type":"LiFePO4","Output Power Range":"10~20 kWh","Dimension (L*W*H)":"\/","Weight":"\/","System Type":"Rack-mounted","Type":"All-in-one","Grid connection":"Off grid, Hybrid grid","solar panel":"high efficiency 410-700Watts","inverter":"All in one solar inverter","Battery type":"Lifepo4, lead acid gel battery","Battery Cycle life":"6000 Cycles @ 80%DOD","Nominal Voltage":"48Vdc \/ 51.2Vdc","Certificate":"CE\/RoHS","Warranty":"5-10 Years","Work mode":"off grid mode,hybrid mode","Application":"Home Solar Energy Storage System","Keywords":"Solar Home Power System"}}

{"cid":"91219743","title":"Home DC To AC 3kw 5kw Pure Sine Power Inverter System Off Grid Solar Power Energy Storage System","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/77\/53aa588410b2a9b2c03641d14541-200x200-1.jpg","attrs":{"Price":"negotiated","Minimum Order Quantity":"negotiated","Delivery Time":"negotiated","Place of Origin":"Guangdong, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Weight":"11-42kg","Output Voltage":"100\/110\/120Vac(+5V);220\/230\/240Vac(+10V)","Warranty":"10 Years","Output Frequency":"50Hz\/60Hz","Battery type":"Lifepo4\/lithium Battery"}}

{"cid":"91220258","title":"OEM 48V 200Ah LiFePO4 Energy Storage Battery For Solar Off-Grid Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/5c\/f98d36be5cd90875f625f5350dd2-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"AUK","Model Number":"LFP48200","Minimum Order Quantity":"4","Delivery Time":"5~9 working days","Certification":"CE MSDS US38.3 ROHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union,PayPal","Supply Ability":"200000 pieces per month","Packaging Details":"Standard Carton Box\/DG Packages","Battery Type":"LiFePO4","Cycle Life":"2000 cycles","Dimensions":"630mm*170mm*610mm","Weight":"95KG","Nominal Voltage":"48V","OEM\/ODM":"YES","Capacity":"200Ah","Rechargeable":"Yes"}}