Our News

10+Pallets OEM On-Grid Solar inverters shipped

10+Pallets OEM On-Grid Solar inverters shipped

Hundred On-Grid solar inverters 5KW,8KW,12KW,20KW,60KW on customer's brand ( OEM) are shipped. The 5th generation 5kw-8kw 1phase On-Grid solar inverters are with uni-molding die-casting aluminum body,international WiFi! nearby local monitoring by APP!!! Google Map in APP now! C/O, CQ certiicates.

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Coordinated control of dozens on-Grid PV inverters in parallel

Coordinated control of dozens on-Grid PV inverters in parallel

During the non-isolated/transformerless inverters in parallel, there is a direct coupling relationship between the inverter circuits, and distributed parameter impedance inside transmission lines.

Glad to launch New Solar Pump VFD and IP65 All-in-One inverters!!!

Glad to launch New Solar Pump VFD and IP65 All-in-One inverters!!!

As promised in 2020, now we are glad to notice we launched New Solar Pump VFD with IPM(intelligent power module) and IP65 All-in-One solar pump inverters 2.2KW-30KW! (IP54 45-90KW available too)
                                            

Hundreds On-Grid Solar inverters delivered

Hundreds On-Grid Solar inverters delivered

Hundreds On-Grid solar inverters 5-20kw shipped! 5th generation 5kw-8kw 1phase On-Grid solar inverters are with die-casting aluminum unibody,online trouble-shooting WiFi! nearby local monitoring by APP!!! Google Map in APP now!

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100pcs 5KW on-Grid solar inverter shipped to Americas

100pcs 5KW on-Grid solar inverter shipped to Americas

Recently, we shipped 100pcs 5kw on-Grid solar inverters to Americas for L-L 220Vac Grid connections! With years sampling,testing and help from Brazil/Mexico/Chile/Peru customers, we solved problems caused by differences between Americas L-L power Grid and L-N 220Vac electricity Grid, for long time stable high-efficient Grid-connection working!
As well as some 1phase 120Vac 2KW-4KW&3phase 240Vac 10KW-30KW inverters.


                                                                                                                                                  Jan.30,2019

Our MPPT Solar charge controller Running 1.5Year with 0 fault!

Our MPPT Solar charge controller Running 1.5Year with 0 fault!

Our MPPT Solar charge controllers 20A12Vdc to 65A 96Vdc  were installed in 2016 early at several Indian Ocean islands around Réunion for stand-alone solar power systems, bearing ocean corrective winds and moisture, But running 1.5Year until now without any fault! 
And half year before, we upgraded them to 3rd generation with outside-fuses/DC-loading/wider input voltage range/max efficiency! 

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