Professional manufacturer of vertical & horizontal wind turbine generator, PMG generator
 info@engelec.cn 
Home » Wind Turbine Controllers » Off-grid Controllers » EEA1 500W Wind/Solar Hybrid Controller Off-grid

Product Center

loading

Share to:
sharethis sharing button

EEA1 500W Wind/Solar Hybrid Controller Off-grid

EEA1 controllers adopt three-phase dump load control, total power of three-phase dump load is 200% larger than the rated power of the wind turbine.
Availability:

EEA1 500W Wind/Solar Hybrid Controller  Off-grid


Off-grid Connection


Features

     ◆ The product can be manufactured in accordance with either JB/T6939.1-2004 industrial standard, GB/T 19115.1-2003 national standard or users’ technical requirements.

     ◆ EEA1 controllers adopt three-phase dump load control.

     ◆ The total power of three-phase dump load is 200% larger than the rated power of the wind turbine. Ensure safe operation of the overall wind turbine system.

     ◆ When the batteries group damaged or be disjointed, the three-phase dump load will automatically start to avoid the idle run of the wind turbine and the occurrence of runaway accident.

     ◆ It has reverse connection, anti-decoupling and damage-resisting protection of the battery.

     ◆ Over-charging protection of the battery: When the battery is full (the battery pressure reaching 125% of the rated pressure), the controller will automatically carry out three-phase dump load to stop charging the battery.

     ◆ Auto recovery of battery charging: When the battery pressure reduces to 108% of the rated pressure, the dump load will stop three-phase dump load to automatically recover battery charging.

     ◆ For the different wind turbine type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and other brake functions.

     ◆ The controller is equipped with manual three-phase dump load switch. To using this switch, the wind turbine will carry out three-phase dump load forcibly.


Technical Parameters

Type 500W-12Vdc 500W-24Vdc
Wind turbine rated power 500W 500W
Wind turbine max. power 1KW 1KW
Solar panel power 200W 200W
Battery 12Vdc 24Vdc
Function Rectifier,charge,   control
Wind turbine 3-phase dump load voltage  14.5±1Vdc 29±1Vdc
Wind turbine 3-phase brake voltage 15±1Vdc 30±1Vdc
Wind turbine Recovery charging voltage 13.5±1Vdc 27±1Vdc
Solar controller stop charging voltage 15±1Vdc 30±1Vdc
Solar restore charge voltage 13.5±1Vdc 27±1Vdc
Low-voltage of the battery 10±1Vdc 20±1Vdc
Self-provided connecting wire of the battery >10mm² >4mm²
Work environment temperature -30-60°C
Relative humidity <90% No condensation
Noise (1m) <40dB
Degree of protection IP20(Indoor)
Cooling method Forced air cooling
Size of the controller (mm) 450*360*270mm
Weight of the controller 9kg
Size of the dump load (mm) 360*300*270mm
Weight of the dump load 5kg


Project Sample

Installation

Previous: 
Next: 
Product Inquiry
 24 hours of service
Contact us
Contact information

Quick Contact

Tel:  +86 577 61672337 
Phone:+86 13505876536
Email:  info@engelec.cn
 

Our Office

Street:No.138 Ninkang West Road, Yueqing, Zhejiang, China(325600) 
City:wenzhou

     

Other Ways

Skype:  jolininternational
wetchat: +86 135 0587 6536

     
 Copyright  2016 ENGELEC POWER TECHNOLOGY CO., LTD.  XML SiteMap
We use cookies to enable all functionalities for best performance during your visit and to improve our services by giving us some insight into how the website is being used. Continued use of our website without having changed your browser settings confirms your acceptance of these cookies. For details please see our privacy policy.
×