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Queen Solar / 2011-02-21

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Queen Solar Energy Co., Ltd

Address： D32, 4F Huafeng Times Plaza, Qianjin First Road, Bao an 25 District, Shenzhen City, China

Telephone: 0086-13477020130

E-mail: eshopqin@gmail.com

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User Comment

Anonymous user： give

point ( 2012-01-05 11:21:55 )

I am interested in the solar charger controler model wsc2430-30A to be used on my motor home. What, if any, precautions must I take when connedting to land power, generator power and I am confused with the wiring diagram showing the load being connected to the controller.

Administrator
it is easy to connect, you need to connect panel,battery,charge controllers and inverters if your loads is AC. 
 
Best regards

Anonymous user： give

point ( 2011-12-25 00:20:03 )

Does your company deal in charge controllers only or it deals in other PV components also like PV modules, invertewrs, Solar batteries and other allied components.

Administrator
we also deal with solar inverters, solar panels, wind/solar hybrid controller,solar inverters with built-in controller,etc. 
 
Best regards

Anonymous user： give

point ( 2011-11-19 22:00:18 )

What is the shipping charge for the WS-MPPT60 60A 12V/24V controller to Ottawa, Canada?

Administrator
hello, the shipping cost for one unit WS-MPPT60 60A,12V/24V controller to Canada is USD33, if quantity is more, the shipping cost will be much lower.
 
If any questions, pls feel free to contact me, thank you!

Best regards,

Anonymous user： give

point ( 2011-10-24 03:48:31 )

can please confirm are your prices in usd or Hong Kong dollors

Administrator
thanks for your message, could you pls tell me the item number and quantity you are interested? i will check the best prices based on your items and quantity, thank you!Best regards,

Anonymous user： give

point ( 2011-08-25 06:23:28 )

Is it advisable to use (your company's) MPPT charge controllers with LiFePo4 batteries? with LiFePo4 batteries equipped with BMS?
Thank you.

Administrator
Hi, thanks for your message. 
 
Our mppt charge controllers can be used with LiFEPo4 batteries, but need equipped with Explosion-proof equipment. 
 
If you need any help,pls feel free to contact me by mail:

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