48V 10,000 Watt 440 AMP Digital Hybrid Charge Controller - Wind Turbines & Solar

Description

Free Priority shipping to the lower US 48 states only (excluding Hawaii, Alaska, PR)
Digital 440 Amp Charge Controller
with Divert Relay & LED Meter for Wind and Solar
includes long sense leads with ring terminal ends, NEW ARC SUPPRESSOR, & heavy duty steel back plate
The 440 amp charge controller with divert relay can be used with our divert loads (divert load sold separately). Some diversion loads include, wire-wound resistor style, DC water heating elements, our room heaters, or simple plug in grid feed inverters.
With built in digital display and intelligent dual processor controller.
This 440 Amp 10,000 Watt diversion controller
features an LED display to let you know the battery voltage
.
Connect multiple turbines and solar panels up to 440 amps worth at the same time!
Max continuous solar amperage in disconnect mode is 100 amps.
Max solar amperage
in divert mode is 440 amps. This is a huge hybrid wind and solar charge controller.
Use for wind turbines or solar or both
at the same time
! Also use for hydroelectric or solar or both.
User changeable settings - several controllers on the market only let you set the dump level!
New arc suppressor prevents damage to the relay
Long sense leads make for quick & easy connection
Charge Controller Features:
Dual microprocessor controlled for stability and accuracy
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, and length of time in divert mode when end
dump point voltage is reached (between 0 to 999 seconds, or 0 to 999 minutes)
Isolated Electronics Protection - Almost impossible to accidentally connect wind or solar directly to the circuit board
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.
High amp rating
-
Can be operated at 100% duty cycle conducting
surge
loads up to 440 amps or 10,000 watts.
Please note that the normally closed contacts can handle 100 amps continuous duty.
Battery Status LED lets you know your battery's actual voltage!
Green LED on board lets you know the controller is 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.
Connect both wind and solar at the same time
Reverse polarity protection
Ultra low power consumption
, even with the voltmeter on (almost negligible).
The voltmeter can be set to turn off after periods of inactivity.
Designed, assembled and quality checked in Missouri USA using global parts.
About load diversion:
The basic operating philosophy of a diversion controller is quite simple. Monitor the battery voltage, and if it should rise to a predetermined level, connect a diversion load, of sufficient size, to the battery or energy source to prevent the battery voltage from increasing any further. This is a very simple, yet very effective way of preventing battery overcharging. All alternate energy systems should have some form of battery overcharge protection.
Several schools of thought on the subject:
The source of power (wind turbine, solar panels etc.) -- should remain connected to the batteries while the dump is active.
The source should be diverted to the load directly and disconnected from the batteries. We happen to believe that is far better to leave the wind turbine connected to the batteries at all times.
Why?
When you remove the battery level voltage from a wind turbine and send it's power directly to a load, then it sees for all practical purposes a short circuit (depending on the resistance of the load and lead wires.) This may cause the turbine blades to slow dramatically and in some cases bring it to a halt. This braking action can cause heat build up in the stator if it is repeated every few seconds or so (if the battery is just a little over the top). When you allow the turbine to see the batteries, along with the load, the turbine remains more within it's design realm -- always a good thing. The internal relays are configured to dump the batteries along with the source, but if you desire to disconnect the source from the batteries and send it to the load directly, simply utilize the N/C contacts of the relays as well.
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.
Your batteries will wear out much faster with less capable copies!
Wiring Examples:
CLICK HERE TO SEE OUR FULL LINE OF WIND AND SOLAR PRODUCTS!
We do not mark items as gifts or under report values for customs. For International buyers,
it is strongly recommended to check your own country's tax practices as we do not
pay your taxes, duty or customs fees.
We do not over charge for shipping; it is simply what the shipping calculator comes up with.
Customs fees or taxes are not included in shipping, it is your responsibility to pay them.
UPS orders shipped signature required at our discretion!! Contact us right away if you need to make other arrangements!
Products may be slightly different than the ones pictured. If our supplier runs short of the products shown, we will substitute them for the same quality or better.
Missouri Wind and Solar provides a 90 day limited warranty on items manufactured in-house. Warranty covers workmanship and manufacturer defects. 90 day warranty begins at date of purchase and is non-transferable.
Customer is responsible for all shipping costs and must provide proof of purchase.
Warranty does not apply to:
Damage from marine use and/or saltwater environments
Corrosion due to saltwater air
Misuse
Faulty installation
Application outside manufacturer recommendations