Dear Sir or Madam,

Glad to know that you are focusing on solar energy field. We would like to introduce Hybrid Inverter with MPPT Controller/OFF Grid inverter. Key Features as following:

Output Power factor 1.0
Wide PV input range up to 500VDC
Batteryless support,work without battery daytime
Pure sine wave inverter 
Selectable high power charging current
Selectable AC input voltage range for home appliances and personal computers
Configurable AC/Solar input priority via LCD setting
Compatible with mains voltage or generator power
Auto restart while  AC is recovering
overload and short circuit protection      
Smart battery charge design for optimized battery performance Cold start function

A waiting of reply you soon.
Samples testing and factory visiting is welcome.

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Best Regards

Gary Yu
Sales Manager
Shenzhen Kewo electric technolgy CO., LIMITED,
www.kewoinverter.com
Email: info@kewoinverter.com
ADDRESS: 3 Floor,Block 8,St George Industrial Park,XIN YU Road,Sha Jing,Bao'an, Shenzhen, Guangdong, China 51826
Tel: 86-755-84186866, Fax: 86-755-84186866, Cell/Whatsapp: +86-18038034988 Skype: gary.yu88