Home | Bargains | Information, Links | Pictures | Astronomy | Batteries, Chargers | Bed Warmers | Books | Breakers, Power Centers | Charge Controls | Clocks | Composting Toilets | DC Accessories | Diesel Generators | Dryer, Spin X | Fans, Coolers | Fuel Treatment | GE Electric Tractor | Grain Mills | Health Supplements | Hydro Electric | Inverters | Juicers | Lights, DC | Lights, Gas | Lights, LED | Meters | Mouse Traps | Motors | Pumps, DC | Pumps, Ram | Pumps, Submersible | Gas Ranges | Refrigerators, AC or DC | Refrigerators, Propane | Shipping Info | Solar Battery Chargers | Solar Cooker | Solar Electric | Solar Mounts | Water Filters | Wind Generators | Bergey Wind Generators | Used Wind Generators | Whisper Wind Generators | Wind Generator Pictures | Wind Instruments | Wood Stove | BARGAINS |  ASTRONOMY PICTURES | ORDER FORM | PICTURES |SPECIAL SALE | WORKSHEET
Kansas Wind Power-W, 13569 214th Road, Holton, KS 66436       Phone: 785-364-4407

                            

Solar Charge Controllers, Water Heating Elements, Diversion Loads

Solar Charge Controllers  These regulate power from solar electric modules protecting batteries from overcharge and shortening life of battery and electric loads. Battery voltage is monitored and when proper voltage is reached the controller stops or reduces charging. Controllers also prevent nighttime discharge of batteries into solar modules. Don’t overload controllers. Allow for the extra amps solar modules produce with reflected light and cold temperatures.

 

Solar Boosting Controllers   Get 10-25% more power from your PV modules when modules are cold or batteries are low!

 

Classic MPPT Charge Controller for Solar, Hydro, Wind     By MidNIte Solar         Made in USA

 Help decide which model you need by clicking on Classic Sizing Tool
 

For 12 to 72  volt  Battery (120 volt for 250KS). Built in DC-GFP and Arc Fault Detector ETL listed to UL1741 and CSA, 14.87” x 5.95” x 4.00”

Classic 150
with up to 150 volts DC input, up to 96 amps output, 12-93 Battery Charge voltage  C060 15 lbs $850 Special $750

Classic 200 with up to 200 volts DC input, up to 79 amps output, 12-93 Battery Charge voltage  C061 15 lbs  $850 Special $750

Classic 250 with up to 250 volts DC input, up to 63 amps output,12-93 Battery Charge voltage  C062 15 lbs  $950  Special $900

Classic 250KS with up to 250 volts DC input, up to 40 amps output,12-150 Battery Charge voltage  C063 15 lbs  $950  Special $900

     Latest and Greatest
1. Models with 150, 200 or 250VDC input
2. HyperVOC mode (add the battery voltage to the operating voltage for VOC rating)
3. Solar, Wind and Hydro MPPT modes
4. Get 50‐250% more power from hydro and wind turbines
5. Learning mode for Solar, Wind and Hydro
6. User programmable for most all battery charging wind turbines (may require the Clipper)
7. Built in String sizing program
8. Suggested PV combiner and breaker model numbers depending on configuration selected
9. Suggested wire size in AWG and Metric
10. Built in Battery capacity sizing program
11. Built in voltage drop calculator for PV wiring in AWG and Metric
12. Knows when sun up and sundown are to take place anywhere in the world
13. Ethernet jack calls out to the MidNite Server for free and secure data monitoring and logging
14. Industry standard ModBus open architecture
15. Can hook up wirelessly via Wi‐Fi bridge to communicate to an in house Wi‐Fi router
16. Snow melting mode automatic or manual local or over the internet
17. Arc fault detector reduces threat of fire
18. Built in DC‐GFP without the hassle of fuses
19. Graphics display panel can be removed and relocated (Dummy filler display available)
20. USB port for uploading firmware updates and data logging to a PC or Mac
21. Graphics display turns into an oscilloscope
22. Battery voltage supported up to 72 for the Classic150, 200 and 250. 120 volts for Classic250KS
23. Works with the MidNite Clipper for over‐speed control of wind turbines
24. Two aux outputs: 1 dry contact relay and one 12v output/ input (anemometer or?)
25. Voice prompts and help screens in English, Spanish and French
26. 32 megabytes of onboard storage
27. Parallel operation to make one large controller out of many regular Classics
28. Snap on covers and hole plugs allow sealed or vented operation
29. Buck or Boost DC to DC converter operation available soon
Replacement Battery Temperature Sensor is used with the Classic for more accurate battery charging. This is needed if the battery temperature varies. One sensor is included with Classic Charge Controller. MNBTS  2 lb $27

Warranty MidNite Solar's Classic comes with a standard 5 year warranty. The factory will repair or replace the Classic at no charge to the consumer during this 5 year period

End of Warranty tune up MidNite Solar offers an industry first, an extended warranty for all the Classic MPPT charge controllers. Six months prior to the end of the warranty period customers can ship their Classic back to MidNite Solar with a check for $147 dollars plus shipping and we will replace any wearable parts and do a general tune-up. This will extend the warranty by 2 additional years, another good reason to purchase a Classic.

 

Classic LITE  MPPT Charge Controller
for Solar, Hydro, Wind  
Made in USA

Similar to above Classic. Lower cost Classic Lite models do not have the fancy graphic display panel. Instead they have six LED lights indicating current limit, ground fault, bulk, absorption, float and equalize. User friendly dip switches for battery voltage setup. Connect to your computer and internet with Ethernet cable or use optional MNGP (graphic display panel) to access up to 380 days of daily logged information.

bullet$150 less than the standard Classic
bulletDip switch programming
bulletLED indicators for Bulk, Absorb, Float, EQ and Errors
bulletManual and Auto EQ
bulletFull Internet capability
bullet150, 200 and 250V operating voltages
bulletExclusive hyperVOC extends VOC limits
bullet12-48V battery charging standard (Expandable to 120V battery bank with PC and provided software on 250KS Lite)
bulletSolar and hydro MPPT modes (wind optional with PC and provided software)
bulletEthernet, USB and RS232
bulletWorks with standard Classic MNGP as a remote display
bullet380 days of data logging with 12 parameters
bulletPerfect for multiple Classic installations
bulletETL Listed for the US & Canada
Classic LITE 150 with up to 150 volts DC input, up to 96 amps output,
12-93 Battery Charge voltage  C064 15 lbs $700 Special $600

Classic LITE  200 with up to 200 volts DC input, up to 79 amps output,
12-93 Battery Charge voltage
  C065 15 lbs  $700 Special $600

Classic LITE  250 with up to 250 volts DC input, up to 63 amps output,
12-93 Battery Charge voltage
  C066 15 lbs  $800  Special $750

Classic LITE  250KS with up to 250 volts DC input, up to 40 amps output,
12-150 Battery Charge voltage
  C06715 lbs  $800  Special $750
MidNite Graphics Panel is standard with Classic. Add this to the Classic LITE to make it a full featured Classic.  MNGP  3 lbs $225 Special $190    

 

Watt hours per day performance comparison
 between MidNite, Outback and Xantrex MPPT charge controllers
  MidNite
Classic 150
Outback
FM-60
Xantrex
XW 60
Day 1 2163 Wh 1956 Wh 2084 Wh
Day 2 3852 Wh 3534 Wh 3446 Wh
Day 3 3924 Wh 3728 Wh 3380 Wh
Day 4 5025 Wh 4665 Wh 4617 Wh
Day 5 817 Wh 658 Wh 791 Wh
Day 6 818 Wh 664 Wh 786 Wh
Day 7 4598 Wh 4090 Wh 3276 Wh

 

                      Links for more Classic Charge Controller Information

Classic Charge Controller Menu Items
bulletIntro to Menu Items
bulletStatus Menu
bulletCharge Menu
bulletMode Menu
bulletAux 1 and Aux 2
bulletMisc Menu
bulletLogging Menu
bulletTweaks Menu
bulletTemp Menu
bulletNet Menu
     Classic How To Videos
 
bulletProgramming a Wind Curve
bulletRestoring Factory Defaults on the Classic
bulletSetting Arc & Ground Fault on the Classic
bulletEqualizing Batteries with the Classic
bulletVariMax and how to use it.
bulletClassic Rick Mode
bulletT-Comp, Using and Programming
bulletHydro Mode Programming

     Classic MPPT Charge Controllers

bullet Classic Installation
bullet Classic Control Board Swap
bulletThe Classic Component Integration
bullet Classic/Classic Lite Comparison
bullet Programming a Wind Curve
bullet Hooking up Ethernet to the Classic
bullet Jacks and Jumpers of the Classic/Classic Lite
bullet Classic/Classic Lite Local Application Software
    Classic Lite MPPT Charge Controller
 
bullet Classic Lite Installation
bullet Classic/Classic Lite Comparison
bullet Hooking up Ethernet to the Classic Lite
Classic and Classic Lite features comparison table  
Classic Sizing Tool
 

 

Genasun Solar Charge Controller with MPPT  Made in the USA

GV1012  2 lbs $170      Limited Special $115

  A Perfect Match for a 140W Panel Designed to maximize the usable energy from a 140W panel. With Continuous Maximum Power Point Tracking, and night consumption of only 0.9mA, the GV-10 delivers results. In fact, the GV-10 is so effective at increasing panel output, it lowers your system cost ($/W) compared to a PWM controller and larger panel.

Mission-Critical Reliability
Genasun controllers are deployed to the most remote locations on earth. They endure years at sea, harsh Antarctic winters, freezing conditions in the upper atmosphere on solar powered airplanes, and in a few off-the-map locations. Made in the USA, each controller is put through complete electrical testing to ensure reliability for mission-critical power.

High-Speed MPPT: Always on Target
Not all Maximum Power Point Tracking controllers were created equally. Most use a sweep and sleep method that scans the entire voltage range every 30-60 seconds. That's okay for a clear day, but traditional controllers are constantly off target during changing cloud conditions – exactly when power is scarce and needs the most. Genasun controllers adapt to changing light conditions 20 times every second. They are always on target, capturing every bit of available sunshine. Simply put, other controllers can't keep up.

Computer-controlled, 4-Stage battery charging
Precise computer controlled charging ensures the optimal charge cycle for your battery. This increases the battery life, and maximizes battery capacity.

Surviving the Storm with Low Power Burn Every controller uses power, but while a typical MPPT controller burns 27mA, the Genasun GV-10 burns a scant 0.9mA. This difference in consumption effectively allows the GV-10 to put an extra half an amp-hour into your battery every day, resulting in a critical benefit while waiting out a snow-covered panel or a few bad weeks of clouds.

Radio Silence.
Most MPPT solar charge controllers broadcast Radio Frequency noise from the DC/DC conversion circuit. Unfiltered inputs and outputs waste energy and interfere with nearby or attached electronics. Genasun worked to eliminated RF emissions from our line of charge controllers.

No Fans. No Relays. Fans get clogged with dust and dirt. Relays eventually stop switching. Genasun controllers use advanced electrical design that obsoletes these parts. With fewer moving parts to wear out, Genasun controllers outlast the competition.

Fault Tolerance. Reverse polarity protection on battery and panel. Internal user-replaceable fuse.

The Perfect Match: The GV-10 and a 140W Solar Panel
Genasun’s GV-10 Continuous MPPT controller is so effective at increasing power output that it actually reduces the system’s cost per Watt ($/W) when paired with a panel such as the Kyocera KD140SX or KD140GX, for example. To compare a Genasun MPPT controller to a PWM controller, you can imagine increasing the size of the panel to make up for the power wasted by a PWM controller. With this approach, the dollar value is calculated by multiplying the power gained by Genasun’s MPPT controllers by the cost per Watt of the solar panel.

The MPPT benefit is: 10% additional power in the summer. (Hot panels have a Vmp closer to battery Voltage.) 30% additional power in the winter (Cold panels have a higher Vmp.) 50% in partial shading (Partial shade causes a dramatic increase in Vmp. We have consistently seen 50-60% increase in energy harvest from partially shaded panels.)

Steady Power Source. Life is unpredictable. PWM controllers amplify that unpredictability. A small amount of shade can drop PWM power output to 2/3's of what a Genasun MPPT controller can draw from the same panel. By constantly adapting to changing light conditions, Genasun’s advanced MPPT controllers provide a steadier source of power, keeping your system running in uncertain weather.

Maximum Recommended Panel Power: 140W
Rated Battery (Output) Current: 10.5A
Nominal Battery Voltage: 12V
Max Panel Voltage (Voc): 34V
Recommended Max Voc at STC: 27V
Minimum Battery Voltage for Operation: 8.5V
Charge Profile:

Multi-Stage with Temperature Compensation

Charging Voltages: FLOODED Setting SEALED Setting
Equalization Voltage: 15.0V
Equalization Time: 2 Hours
Equalization Interval: 30 Days
Bulk Voltage: 14.6V 14.3V
Absorption Voltage: 14.4V 14.1V
Absorption Time: 2.5 Hours
Float Voltage (GV-10-Pb-12V):
CV Voltage (GV-10-Li-**.*V):
13.5V 13.7V
Electrical Efficiency: 96% - 98% typical
Tracking Efficiency: 99+% typical
MPPT Tracking Speed: 15Hz
Night Consumption: 0.9mA (900uA)
Marine Grade: Yes
Connection:

4-position terminal block for 10-30AWG wire

Weight: 6.5oz., 185g
Dimensions: 5.5x2.5x1.2", 14x6.5x3.1cm
Warranty: 5 years

 

 

Solar Converters  MPPT Charge Controllers

Changes solar electric module’s extra voltage into more charging amps. Gain 10% to 25% more power especially in cold weather or when battery voltage is low. PWM, 3-stage charging with bulk, then absorption rate, then lower voltage float rate. Has current and voltage limited output, lightning protection, load disconnect, low voltage disconnect (LVD). On 20 amp and larger models, there is a versatile power relay driver that is on anytime battery is not full.
Dual Voltage 12/24 volt models can charge 12 or 24 volt batteries. Also, PV modules can be wired for 24 volt to charge 12 volt battery. This saves on wire size and cost especially on long wire runs. 
36 Volt and 48 Volt
are nice for golf carts, electric tractors and other electric vehicles.
Can be used as a
motor/pump controller on PV direct systems: protects motor from high voltage, increases power available to motor with maximum power point tracking, and the LVD can be used with remote switch to turn motor on and off.  15 amp Controller is mounted on flat heat sink which can mount inside standard NEMA box. Made in Canada. The shipping weights are higher than actual weights so the shipping cost will be more accurate.

Catalog Number Panel
Volts
Battery Volts Amps Output Enclosure
Included
Shipping lbs Price

PT 12/24-10 12/24 12/24 10   20 $155
C280 12/24 12/24 15 no 20 $295
C281 12/24 12/24 30   30 $455
C284 12/24 12/24 60   40 $630
PT36-5 36 36 5   12 $140
PT36-10 36 36 10 no 12 $330
PT36-20 36 36 20   23 $490
PT36-40 36 36 40   38 $690
PT48-5 48 48 5   12 $140
PT48-8 48 48 8 no 12 $315
C285 48 48 20 no 23
Limited  Special
$550
$175
C286 48 48 40   38 $690
MPPT controllers with voltage output increase.
Charge higher voltage battery bank from a lower voltage Solar module. A 12 volt module can charge 36 or 48 volt battery.
CV12/36-4PV 12 36 4   20 $245
CV12/48-3PV 12 48 3   20 $245
CV24/48-6PV 24 48 6   20 $245

 

   

OutBack   MPPT Solar Charge Controller   For 12,  24,  32,  36,  48,  54, 60  volt  Battery

PV Charge,  Diversion,   DC to DC Converter,  Meter                             Remote Temperature Sensor with 20’ cable RTS 1 lb $29

FM60 60 amp, 14 lbs $750    Special $690                 FM80 80 amp, 14 lbs $850    Special $790

The FM60 Maximum Power Point Tracking (MPPT) charge controller is rated at 60 amps of DC output from 12 to 48 vdc with PV open circuit voltage as high as 145 vdc. Setpoints are fully adjustable to allow use with virtually any battery type or charging profile. Can be used as diversion controller or as a DC to DC converter to charge 12 battery from 24 volt or higher battery system.
Use a higher voltage PV array with a lower voltage battery - such as charging a 12 or 24 vdc battery with a 48 vdc PV array. This reduces wire size and power loss from the PV array to the battery/inverter location. Includes a four line by 20 character backlight LCD display for setup and monitoring of the PV array and battery system. Use the OutBack Mate controller/monitor for a remote display. Connects with ethernet computer cable (RJ45 Modular Connector CAT 5 Cable 8 wire). One OutBack Mate can monitor eight FM60 controllers up to 300 feet away. The output current to the battery is limited to 60 amps continuous to prevent tripping of the over current protection. So if you want to have a 48 vdc nominal PV array charging a 12 vdc battery, the input current would be about 12 amps at 60 VDC with about 60 amps at 12 vdc output. The physical size of the FM60 is close to the size of a C40 and has knockouts in the same locations as a C40 to allow easy replacement and upgrading with existing systems. The front surface of the enclosure the heat sink and it includes a small cooling fan to improve operation at high ambient temperatures. 5 year warranty, FM60 is 14.5” H, 5.75” W, 5.75”D    FM80 is about 3" taller. Made in India

 

Maximum Power Point Tracking Solar Boosting by BZ Products.   
Input Voltage Conversion.
Series connect modules together for 24 or 48 volts (depending on controller) to charge 12 or 24 battery for better efficiency and smaller wire for long runs. Always configure your solar modules to a higher input voltage than the battery voltage. Do no exceed the maximum PV input voltage.
250 watt. 12 volt battery charging with 68 to 250 watts of solar modules input, 25 amps maximum output, 50 volt max input voltage (okay for 18 or 24 volt solar modules), Digital volt/amp meter, (Amp Meter reads charge amps going to the battery) LED indicator for float and Low Voltage Disconnect, Made for Flush mounting, no enclosure box included. LVD 15 amp, 12 volt disconnect, 12.6 volt reconnect. Auxiliary battery charger rated 13.8 volts, .1 amp. Has battery temperature compensation probe, MOV lightning protector. Terminal strip accepts # 12 wire. 5 year warranty. 5-1/8”x 8”x 3”
MPPT250
 4 lbs  $155      100 volt input max MPPT250HV 4 lbs $165     Mounting Box  for MPPT250 and MPPT250HV 2 lbs $52  

500 watt. 12, 24, 48 volt battery charging with up to 500 watts input,  48 volt input, 100 volt maximum input,  Digital volt/amp meter, (Amp meter can read amps from PV and boosted amps going to the battery.)  battery temperature sensor. 5 year warranty.
MPPT500  6 lbs
$270

500 watt. 12, 24, 48 volt battery charging
with up to 500 watts input,  at 48 volt input, 100 volt maximum input, Digital volt/amp meter, battery temperature sensor. 5 year warranty. Optimized for 12 or 24 volt battery charging with 48 volt input to controller.  MPPT500HV 6 lbs $290

 

 
Non-MPPT Charge Controllers are listed below
   

Sun Guard
4.5 amp 12 volt
 
Made in Singapore.

SunSaver        by Morningstar

A low cost constant voltage pulse width modulation (PWM) charge controller. Field selectable for sealed or flooded batteries. Electronics are epoxy encapsulated in aluminum case. Has built-in temperature compensation for more accurate charging. LED indicators for charging and load control in low voltage disconnect (LVD) models. LVD models disconnect load on low voltage to protect the battery. 5 year warranty. 6” x 2.2” x 1.3”

Use with 65 watt or smaller solar module in very small systems. PWM regulates to 14.1 volts. Temperature compensated. Low 6 mA self-consumption. Outdoor rated wires-2 for solar and 2 for battery, 5 year warranty, 1.5”x 2”x 2.5”.   C272 2 lb $33

6 amp,  12 volt                             C273  2 lbs  $55

6 amp,  12 volt, LVD 6 amps         C274  2 lbs  $61

10 amp, 12 volt                            C275  2 lbs  $59

10 amp, 12 volt, LVD 10 amps     C276  2 lbs  $76

10 amp, 24 volt, LVD 10 amps      C277  2 lbs  $79
 

20 amp, 12 volt, LVD 20 amps     C278    2 lbs  $99
20 amp,
24 volt, LVD 20 amps     C279    2 lbs  $
104

 

Xantrex C35, C40, C60 Controller         Use as Charge Controller or Diversion Regulator (but only one at a time)

Solar Charge Controller  PWM, series constant voltage 3-stages charging: full amps to bulk voltage, then tapers amps for absorption then to lower float voltage. Monthly auto or manual equalize charge or can be defeated for sealed batteries. Shown with optional digital meter.

DC Diversion Regulator  Divert extra power not needed to charge battery and make hot water or space heat. In this mode, controller is connected between battery and electric dump load you provide (see below water heater elements and air heater resistors). Use to regulate hydroelectric, wind generators or PV (blocking diode needed with PV).
Also has Load Control mode. Operates in one mode at a time. Controller has short-circuit, overload, over temperature, lightning protection. Blinking LED shows status. Indoor mounted, powder coated, conduit-ready box. Can be mounted on top of Trace DC Disconnect Circuit Breaker Box. Accepts #2 wire. 9”x 5”x 2”.  2 year warranty by Trace

Optional LCD Digital Display  Displays battery volts, charge amps and total amp hours delivered from solar modules since last reset. Mounts on controller front.

Optional Temperature Sensor with 15’ cable. Monitors battery temperature for more accurate charging, better battery life, and less water loss. Important to use if batteries are not at room temperature year round. Easy plug-in connector. 

C016 C35 35 amps, 12/24 volt,       4 lbs $119
C010
C40 40 amps, 12/24/48 volt,  4 lbs $159
C017
C60 60 amps, 12/24 volt,       4 lbs $199

C011
Digital meter for C35/C40/C60, 2 lbs $99  Or only $89 with controller
C012 Remote digital meter, 50’ wire,     5 lbs $119
C013
Remote digital meter, 100’ wire, 10 lbs $139
C015
Temperature Sensor 1 lb  $32

 

 

Ultra High Efficiency       Made in USA by Flexcharge™
High Reliability
Low Noise - No EMI or RFI to interfere with sensitive radio, navigation or other electronics.
Begins charging at 5mA
Charges low or 0 volt batteries with full available power
Diversion for Wind, Hydro or Solar
Expandable in increments of 35a, 60a or 100a up to 2000a
Very low night time loss <5mA
99.5% charge efficiency
Batteries usually last longer with less water loss
Use with Lead Acid - Flooded, Gel or AGM batteries
Energy State Taper Charge Process explained

 
  Warranty Model No. Shipping
lbs
Price Special   Price
7 amp, 12 volts for single or dual battery banks. Expandable 35a to 500a. Charge Divert option. 2 years PV7D  1 $95 $65
25 amp, 12 volts 5 years NC25A12  2 $155 $110
25 amp, 24 volts 5 years NC25A24  2 $160 $115
25 amp, 36 volts 5 years NC25A36  2 $165 $120
25 amp, 48 volts 5 years NC25A48  2 $170 $125
           
           
           

 

TriStar Controller    45 or 60 amp     12, 24, 48 volt  by Morningstar       Shown with optional meter.  (computer is required to change voltage to 32 or 36 volts )
Use 3 ways, one mode at a time. Two or more controllers may be used for multiple functions.

PV Charge Controller Mode Connects between PV modules and battery to prevent overcharge and nighttime loss. Constant voltage series charging with bulk, PWM regulation, float and equalize. Parallel for large arrays up to 300 amps.
Diversion Controller
 Mode Connects between battery and a suitable DC resistive load such as water heater or air heater elements. Protects battery from overcharge from Solar, Wind or Hydro power.
Load Controller Mode
Connects between battery and DC load to protect battery or load from low voltage. Low voltage disconnect (LVD) is current compensated with delay to avoid false disconnects. Starts large loads including motors with up to 300 amp startup current.

Large heat sink, no need to derate amps. Has connection for battery voltage sensing wires for better accuracy. 9 volt minimum operation voltage, 125 volt maximum solar voltage. 20mA self-consumption. 7.5 mA meter self-consumption. Protection for reverse polarity, short-circuit, over-current, high temperature, transient voltage surges. 3 LEDs for status, faults, alarms. Push button for manual reset, start/stop battery equalization or load disconnect. RS-232 computer connector for custom settings such as 36 volt, data logging and remote monitoring and control. Conformal coated circuit board for humidity and insect protection. Accepts #2 wire. Conduit knockouts fits on power panels. UL listed. 5 year warranty. 10.3” x 5” x 2.8”
TS45
45 amp 6 lbs $189        
TS60
60 amp 6 lbs $235

PSRTP Remote Temperature Probe, for more accurate battery regulation. Recommended if battery temperature is more than 9 degrees different from controller. 33’ cable, user can extend up to 100’ 2 lb $33
Meter
is easy to navigate through 26 screens of information with 4 buttons. System and controller information, data logging, bar graphs and choice of 5 languages.
TSM
Meter, mounts on controller       2 lbs $109
TSRM
Remote Meter with 100’ cable 5 lbs $145

 

   Blocking Diodes     Use between solar modules and Charge Controller for better module output when modules are shaded or of mixed sizes. Also used between solar modules and battery to prevent night time discharge on systems without controllers or with diversion regulators such as C40.

6 amps, 1000 volt Blocking diode. Recommended for all multiple module systems. Use on each PV module to improve performance when modules are shaded or of difference sizes. Tree leaves, dirt and bird droppings commonly cause shading that is not obvious. Two diodes may be connected in parallel for up to 9 amps. Diodes are often mounted in PV Module junction box.  C053 0.3 lb $4     10 or more are $3 each

2.5 amps,12-24 volt, Schottky type. C050  0.3 lb $4

 

Diversion Loads

Water Heating Elements  12 - 48 volt

Use one or more of these elements as a diversion load with Flexcharger,  Xantrex C35, C40, C60 or TriStar 45, 60 controllers. They fit most standard water heaters with screw-in elements. An adapter is used for the square flange type element. 150 watt hours will raise 1 gallon of water about 60º. Elements extend about 7" beyond the 1" male pipe threads on 1.5" hex head.

The dual 12/24 element has two separate 12 volt,  29 amp, 0.48 Ohm elements. It can be wired for 29 amps or 58 amps at 14 volts or 29 amps at 28 volts.

The dual 24/48 volt element has two separate 24 volt, 22 amp, 1.24 Ohm elements. It can be wired for 22 or 44 amps at 28 volts or 22 amps at 56 volts. Order enough elements with a total current draw greater than your charging system’s maximum output, but no more than 75% maximum amp rating of controller.

D380 12/24 volt Dual 29 amp, 0.48 Ohms 3 lbs $140     
 
Limited  Special  $69    or 2 for $118 ($59 each)     3  for $147 ($49 each)

D381 24/48 volt Dual 22 amp, 1.24 Ohms 3 lbs $140     
Limited  Special  $69      or 2 for $118 ($59 each)     3  for $147 ($49 each)

About 20% of the energy used in a home is for hot water. Some of this can be supplied by a solar or woodstove heater. Excess electricity from a wind generator or PV modules can also be used for water heating by using the Trace C40 controller and a water immersion heating element.

 

Air Heater Diversion Load

12 volt, 30 amp  RES/DVRT12     8 lbs    $150    Special $138
12 volt, 15 amp  DVRT12/15       8 lbs     $98
24 volt, 15 amp  RES/DVRT24     8 lbs    $150    Special $138

Air Heater Box for Diversion Loads

Use with a voltage controlled relay or diversion controller such as Trace C35 or C40 for 30 amp models & C60 for 30 amp or 60 amp models. Heating elements are mounted in vented aluminum box with wiring terminals. 2 year warranty from factory. Box can get very hot. It should be mounted at least 12" from flammable materials.

HL-100 is shipped as a 4 ohm resistor and can be reconfigured as a 1, 0.5, or 0.25 ohm resistor  by easily changing connections in the terminal block. Can handle 3.5 - 60 amps on 12 volts, 7-30 amps on 24 volts, 15 amps on 48 volts. 16" x 9" x 4"  HL-100 10 lbs  $295

HL-75 is shipped as a 3 ohm resistor and can be changed to 0.75 ohm. Rated 4.7-20 amps on 12 volts, 9.3-40 amps on 24 volts, 20 amp on 48 volts. 16" x 9" x 4"  HL-75  10 lbs $310

 

Home ] Bargains ] Information, Links ] Pictures ] Astronomy ] Batteries, Chargers ] Bed Warmers ] Books ] Breakers, Power Centers ] [ Charge Controls ] Clocks ] Composting Toilets ] DC Accessories ] Diesel Generators ] Dryer, Spin X ] Fans, Coolers ] Fuel Treatment ] GE Electric Tractor ] Grain Mills ] Health Supplements ] Hydro Electric ] Inverters ] Juicers ] Lights, DC ] Lights, Gas ] Lights, LED ] Meters ] Mouse Traps ] Motors ] Pumps, DC ] Pumps, Ram ] Pumps, Submersible ] Gas Ranges ] Refrigerators, AC or DC ] Refrigerators, Propane ] Shipping Info ] Solar Battery Chargers ] Solar Cooker ] Solar Electric ] Solar Mounts ] Water Filters ] Wind Generators ] Bergey Wind Generators ] Used Wind Generators ] Whisper Wind Generators ] Wind Generator Pictures ] Wind Instruments ] Wood Stove ] [ Bargains ]

Copyright © 2000-2013  All Rights Reserved. www.KansasWindPower.net
Last modified: 05/14/13 
Kansas Wind Power - W,  13569 214th Road, Holton, KS 66436   785-364-4407,  All prices and specifications are subject to change without notice.