The bitterness of low quality is long remembered after the sweetness of low price is forgotten!

YOU ARE BIDDING ON ONE 

12 VOLT 440 AMP  DIVERSION/DISCONNECT CHARGE CONTROLLER 

WITH BUILT IN DIGITAL DISPLAY AND INTELLIGENT DUAL PROCESSOR CONTROLLER

Designed, assembled, and quality checked in Missouri USA using global parts.

Does wind turbine and solar panels at the same time

THE MISSOURI WIND MW440DIG CHARGE CONTROLLER

 LOWEST COST 440 AMP CHARGE OR DIVERT CONTROLLER WITH DIGITAL DISPLAY ON THE MARKET

1 YEAR WARRANTY

IT CAN DISCONNECT THE INCOMING POWER 

OR DIVERT IT TO A DUMP LOAD.  

• Dual (2) Microprocessor controlled -- Very stable and very accurate
• Multiple user changeable settings, and trip points for many various system requirements and applications- You can change the dump point voltage level, end of dump voltage level, length of time in divert mode when end dump point voltage is reached (between 0 to 999 seconds, or 0 to 999 minutes)  The controller will also monitor the diversion/disconnect activity and increase it's duration several times when your batteries are full. This feature is also adjustable. 
• Isolated Electronics Protection - Almost impossible to accidentally connect wind or solar directly to the circuit board.
• High amp rating - 440 amps, 10,000 watts.
• Battery Status LED - Lets you know your battery's actual voltage!
• Green LED on board lets you know it's in dump mode
• Plug & Play - Long leads for easy termination to your 12 volt battery or battery bank.
• Can divert the charging source from the batteries to the load, or dump both the batteries along with the charging source.
• You can connect both wind and solar at the same time
• Reverse polarity protection
• Ultra low power consumption even with the volt meter on (almost negligible). You can even set the volt meter to turn off after in-activity.
• On board relay- Isolates electronics from back voltage spikes from large 440 amp relay. This is important to get the longest life out of the electronics. No one else has this!
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Be aware of cheap, less capable knock-offs of our model controller that are too basic to properly charge a battery. They will attempt to only turn ON and OFF for the SAME length of time, every time, when your battery is full. This will constantly boil your battery when it's full or not properly fill it or both. An improperly charged battery will have a short life and cannot be brought back. One to two years instead of 10 years or more life! You don't benefit from returning a product after it ruins your system. A charge controller must operate a relay whether mechanical or solid state(SSRs). The relay turns the charging from your solar, wind, hydro ON or OFF to your batteries. If you have 100 amps of solar charging being turned ON and OFF to your batteries you NEED to vary the time between the ON/OFF cycles. Our controller has custom programming that cannot be duplicated by the Dime Store sellers and is, of course, user changeable. Ours will more slowly top-off your battery! It will do this by adjusting itself every time your battery is full by increasing the duration of the next OFF cycle by up to 4 increased OFF times. For example: 5 seconds to 10, then 10 to 20, then 20 to 40 and will maintain a 40 second OFF time. You can adjust the starting 5 seconds down to 1 or up to 999. We even went a step further and programmed in a "sweep time" which is a secondary sensing timer that starts directly following an ON cycle. This tells the controller that it has or has not been too long before battery charging is needed again. The user adjustable sweep time allows the user and controller to have a wide range of charging times on any size battery bank. We also pre-wire and pre-program ours for you to be able to get up and going without becoming an expert. You're taking a risk with your system if accepting a too-good-to-be-true price or product description. If you're not convinced this is the controller for you, please check our other charge controllers or ask us which one is right for you. 

LED DISPLAY LETS YOU KNOW THE BATTERY'S ACTUAL REAL TIME VOLTAGE.