3Kw 6.2Kw 11Kw Dual Output Off on Grid Invertor 48V Hybrid Solar Inverter Pure Sine Wave Solar Inverters With MPPT Controller

Q1: How is your after-sale service?
---We provide 3years warranty and 1% sapre parts for free
---We will repair the PCB or provide new one

Q2: What kind of certification you have?
---ISO9001,ISO14001, CE,ROHS,UL,and so on
---All series product pass different labor testing according to different countries’ requirements.

Q3: Delivery time:
---Standard Products could be delivered within 15 days;

Q4. Can I have a sample order?
---Yes, we welcome sample order to test and check quality.

Q5. Do you have any MOQ?
---Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ,1pcs for sample checking is available.

Q6. Do you support OEM?
---Yes. Please inform us formally before our production and confirm the design firstly based on our sample.