Q1: What should be noticed when installing Solar Pump Inverter?
A: Put the product in a place where is well ventilate,cool, dry and water-proof. Do not stress or put foreign objects into the
Solar Pump Inverter. Remember to turn on the Solar Pump Inverter before turn on the appliance.
Q2: About the terminal instructions of the solar pumping inverter?
A:R, S, T are input terminals of three-phase power supply of frequency converter.U, V, W are output terminals of frequency
converter, and connected three-phase asynchronous motor P+ and PB are connected to the brake unit, P+ and P- are connected to DC (solar panel).
Q3: Can I get some samples for test?
A: Yes, sample order is available for quality check and market test .
Q4: Do you accept OEM/ODM ?
A:Yes, we accept OEM/ODM with your authorization.
Q5: How is delivery time?
A: Generally it takes 5-10 days for regular type , for big quantity or OEM/ODM orders, please negotiate with sales.
Q6: What is the standard of package?
A: We have our own design carton with five layers corrugated material; if you have any other special requirement of package, wealso support customized service.
Q7: What’s your payment terms?
A: We accept T/T, L/C, WEST UNION, ALI TRADE ASSURANCE, cash.
Q8: What’s your warranty time?
A: We offer 12 months warranty service, life time technique support.
Q9: How does your factory do the quality control?
A: Quality is our culture. We have strict quality control department to supervise each link from assembling to shipping. Productshave to be subjected to at least seven strict quality inspection processes before being shipped out.
Q10: How can I trust you ?
A: CKMINE established in 2005,has many years’ experience in producing inverters, we have passed ISO9001,ISO45001,ISO14001 management system and got CE, CCC ,ROHS certificates. Assessment reports can be sent anytime if you require.