News&Blogs

News&Blogs

Fresh News of our company's R&D, technologies, manufacturing of On-Grid solar inverter, hybrid, off-Grid solar inverters, solar pump inverters etc. And updating or upgrading notices of the online solar store or solar inverters programmings. And blogs for our knowledge of solar inverters or solar PV systems, or any information we think worthy to share with our guests! Also, Your any blogs or news are highly welcome and appreciated!


Solar PV FAQ&Blogs

120V-240Vac Split Phase inverter

120V-240Vac Split Phase inverter

A split-phase or single-phase three-wire system is a type of single-phase electric power distribution, only used in Americas Power Grid. It is quite different from China or Europe Grid power systems 230V-380Vac.



Bye,Pompous SNEC PV Expo!

Bye,Pompous SNEC PV Expo!

Glad to visit SNEC PV expo as every year before, honorable to study there from China big brands of solar inverters, MPPT solar charge controller, solar pumping inverter, storage solar inverter etc. So many brands, so many solar products! But we have to say there is still no innovative and revolutionary solar product...


More...

What's the Difference between on Grid inverter and Off Grid inverter?

What's the Difference between on Grid inverter and Off Grid inverter?

Basically, inverter converts the DC (Direct Current) power source into AC (Alternating Current). On Grid or Grid Tie inverters are inverters that you can connect directly to the power outlet or Grid. Yes, your house will have two different power sources, and it will not explode. There's a micro-controller inside that synchronizes the generated power to the utility Grid. You cannot do that in regular inverter or Off Grid inverters. If you will connect the Off Grid inverter to the Grid lines, the inverter will be DAMAGED and might cause injuries and fire because it is not designed to sync the generated power to the Grid. Hybrid Off Grid Inverters also known as Grid Tie Inverters with battery backup are simply a combination of On Grid inverter and Off-Grid inverters but with MPPT solar charge controller to charge batteries.

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! 

More

Our News
On-Grid PV inverters Programming Special for South Americas24/04/2018
Glad to notice we upgraded On-Grid PV inverters 20...
Our MPPT Solar charge controller Running 1.5Year with 0 fault!23/04/2018
They were installed since 2016 early, and running ...
3phase 220Vac Solar pump inverters in Mexico08/04/2018
Glad to notice 3phase 220Vac Solar pump inverters ...
Big Discount for online store opening!26/03/2018
Big Discount promotion for our store to be online ...