Showing posts with label alibaba. Show all posts
Showing posts with label alibaba. Show all posts

Monday, December 22, 2014

New inverters for solar pumps

#solarpanels at every rooftop

Frequency inverters to decrease pump speed

Pedrollo solar pump inverters



Our supplier told us that they got a supplier providing inverters that could easily convert the pumps from the utility into solar panel array use.

All that we have to do is to install the solar panel array and the inverter which he will provide to convert the existing pumps and system (maybe plug and play) without replacing existing pumps.

The solar power pumps could be used for:

1.  fresh water operations (for drinking)
2.  for STP (sewage treatment plant);  anything that needs electric motors to run;

3 phase solar inverter from Alibaba




















Tuesday, October 8, 2013

DC Inverter Solar Aircon works even better!

From Magsolar in Alibaba

DC inverter aircon even works better.  Take note that inverter aircon saves 30% power, solar aircon about 40% .  What happens if you put them together in a  unit?

Power savings could be as much as 60 - 70%;   power consumption of a 1 hp unit could only be 50 to 80 watts.  The inverter could have a wider range of voltage fluctuation (160 -280)  While normal solar would have a voltage fluctuation of only 198 to 242 volts

FOB price would be about $700.00 or 28,000 php!

Bandasolar


 
Upon checking though, I found out that their prices are rather stiff and steep.  Be forewarned.