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Solar Charge Controller
 
WSE Controllers Xantrex controllers
 

General Information

A photovoltaic charge controller or regulator is a device that prevents solar panels from over charging your batteries by regulating the current flowing from your solar panels to the battery bank. When your batteries are fully charged, the controller stops the flow of current or slows it to a slow trickle. Connecting your solar array to your batteries without a controller seriously risks damaging your batteries and potentially causing safety problems. Charge controllers are rated and sized according to the systems they protect and to the amount of current flowing from your solar array.
Most common are 12, 24 and 48-volt controllers. Amperage ratings range from 1 amp to over 100 amps.
For safety reasons it is best to oversize your controller by at least 25%.
For example, if your 12-volt system has four solar panels rated at 4.0 amps each, total output would be 16 amps. Adding 25%, you would need at least a 20- amp controller.
There is no problem going with a larger controller other than additional cost and it’s something you may want to consider if you think you may be adding more solar panels in the future.
Other than protecting your batteries from over charging, there are several other features that should be included in your controller.

A few of these options are:
• Reverse Current Leakage Protection - This keeps current from flowing backward from your
batteries to your array.
• Low Voltage Disconnect - This reduces damage to your batteries by avoiding deep
discharges.
• System Monitoring - meters, indicating lights and/or warning alarms.
• Temperature Compensation - The charging voltage is adjusted to the temperature if your
batteries are not in a climate-controlled space.

Remember Always Use Proper Sized Wiring and Connectors.

 

WSE Charge controllers

 

10 amp controller

30 amp controller

Features

• Reverse Current Leakage Protection - This keeps current from flowing backward from your batteries to your array.
• Low Voltage Disconnect - This reduces damage to your batteries by avoiding deep discharges.
• System Monitoring and Digital Display of Battery Charge Level
• Temperature Compensation - The charging voltage is adjusted to the temperature if your batteries are not in a climate-controlled space.

Model no.

Parameters

 

SL1205

 

SL1210

 

SL1220

 

SL2410

 

SL2420

 

SL4820

Rated Voltage DC

12

12

12

24

24

48

Rated Current Amps

5

10

20

10

20

20

Max. input Voltage

25

25

25

50

50

100

 

Over-

Charge

Voltage

Protection

14.4

± 0.1

14.4

± 0.1

14.4

± 0.1

28.8

± 0.2

28.8

± 0.2

57.6

± 0.4

Floating

13.8

± 0.1

13.8

± 0.1

13.8

± 0.1

27.6

± 0.1

27.6

± 0.1

55.2

± 0.1

Resume

13.2

± 0.1

13.2

± 0.1

13.2

± 0.1

23.6

± 0.2

23.6

± 0.2

52.8

± 0.4

 

Over-

Discharge Voltage

Cut-off

10.8

± 0.1

10.8

± 0.1

10.8

± 0.1

21.6

± 0.2

21.6

± 0.2

43.2

± 0.2

Resume

12.3

± 0.1

12.3

± 0.1

12.3

± 0.1

24.6

± 0.2

24.6

± 0.2

49.2

± 0.4

Over-

Loaded

Cut-off

16.5

16.5

16.5

33.0

33.0

66.0

Resume

15.0

15.0

15.0

30.0

30.0

60.0

Voltage

Drop Voltage

Between input and batteries

0.4

0.4

0.4

0.6

0.6

0.6

Between batteries and load

0.3

0.3

0.3

0.4

0.4

0.4

No Load Current Draw mA

<5

<5

<5

<5

<5

<5

Ambient Temperature

-20 to 55 degrees C

Height m

≤ 5500

Size

118 X 110 X 35 mm (L ×W× H)

Weight

0.39Kg

Temp. compensated factor

From -4mV/ to -6mV/ degrees C per unit (Optional )

Electric discharge self-setting

The controller adjust over-discharge voltage and protected voltage according batteries discharge rates. (Optional)

20 amp charger

Pricing

12V DC 10Amp(SL1210B): CDN 33.00

12V DC 20Amp(SL1220B): CDN 68.00

12V DC 30Amp(SL1230B): CDN 117.00

24V DC 10Amp(SL2410B): CDN 71.00

24V DC 20Amp(SL2420B): CDN 113.00

24V DC 30Amp(SL2430B): CDN 180.00

For pricing on controllers for special applications please contact us


Xantrex Controllers

C12 Charge Controller

Description

12 Amp 3-stage Solar Charge, DC Load and Auto Lighting Controller

The C12 charge, lighting, or load controller is uniquely sophisticated. As a charge controller, it features three-stage charging, user definable voltage parameters, and automatic equalization. Standard in the C12’s load control circuitry are field adjustable low voltage disconnect and reconnect points, along with a five minute low battery disconnect warning. The C12 also functions as a lighting controller. Lighting run time is adjustable from 2 to 8 hours or can be set from dusk to dawn operation. It is used worldwide in a variety of applications, including remote village lighting systems and automatic outdoor lighting in Africa, Latin America, and Asia. An optional battery temperature sensor ensures precise battery charging regardless of battery temperature fluctuations.

Product Features

  • Ensures your batteries are always charged
  • Silent, pulse width modulated microprocessor control (maximizing battery life)
  • Field adjustable voltage and battery set points
  • Electronic protection against short-circuit, overload, over temperature and reverse polarity conditions.

 

C12 Specifications

C12 User Manual

Please Call for Pricing

Electrical Specifications

 

PV Amps (Max.)

 

12 A at 12 VDC only

 

DC Load (Max.)

 

12 A with auto reset

 

Operating Voltage (Min.)

 

6 V

 

Voltage Drop - PV to Battery (Max.)

 

0.3 V

 

Voltage Drop - Battery to DC Load (Max.)

 

0.15 V

 

Regulation Setting

 

13 to 15 VDC

 

Equalize Setting

 

Bulk plus 1 V for two hours

 

Consumption while charging (typical)

 

0.007 A

 

Consumption at night (typical)

 

0.003 A

 

Consumption with load disconnected (typical)

 

0.003 A

 

Stranded wire size (Max.)

 

#10 AWG stranded (5.4 mm2)

 

General Specifications

 

Allowed Temperature Range

 

32° F to 104° F (0° C to 40° C)

 

Enclosure Type

 

Powder coated steel with strain relief for wiring and knockouts for up to three 1/2" conduits

 

Unit Weight

 

2 lb (0.9 kg)

 

Shipping Weight

 

2.5 lb (1.13 kg)

 

Dimensions (H x W x D)

 

6.25 x 4.3 x 1.5" (16.5 x 11 x 4 cm)

 

Shipping Dimensions (H x W X D)

 

8 x 4.6 x 1.6" (20.3 x 11.7 x 4 cm)

 

Mounting

 

Vertical wall mount - indoor

 

Warranty

 

Two years

 

Part Numbers

 

C12 - charge controller

 

 

 

BTS - optional battery temperature sensor

 

Features & Options

 

Regulation Method

 

Standard - three stage (bulk, absorption and float), solid state, pulse width modulation

 

Field Adjustable Control Setpoints

 

Standard - removable knobs and calibrated scales

 

Setting Protection

 

Standard - knobs can be removed to prevent tampering

 

Testpoints

 

Standard - provided for each setting

 

Automatic Equalization

 

Standard - every 30 days or after voltage reaches low voltage disconnect - can be disabled

 

External Battery Temperature Compensation

 

Optional - battery temperature sensor (BTS)

 

Short Circuit Protection

 

Standard - fully electronically protected with auto reset and manual reset switch, protects both the loads and PV array from damage from short circuits - a fuse for the battery is still advised to protect the battery wires if located separately

 

Reverse Polarity Protection

 

Standard - fully protected

 

Low Voltage Disconnect

 

Standard - adjustable automatic or manual operation, manual reconnection includes warning flash of loads five minutes before and ten minutes grace period

 

C Series Charge Controllers

Description

A Controller for Virtually Any DC Charging Source

The C Series, including the C35, C40 and C60, is the benchmark of our charge controller lineup. The C35 and C60 are field configurable for 12 and 24 VDC operation. The C40 may be configured for 12, 24, or 48 VDC operation. All can be used as a charge, diversion, or load controller and come with a standard multi-color charge status LED.

All three of these fully solid state, microprocessor-driven controllers are UL and cUL listed. Whatever the charging source, a C Series controller is sure to meet your DC controller needs.

Product Features

  • Ensures your batteries are always charged
  • Silent, pulse width modulated microprocessor control (maximizing battery life)
  • Field adjustable voltage and battery set points
  • Electronic protection against short-circuit, overload, over temperature and reverse polarity conditions.

C35

 

Electrical Specifications

 

Voltage Configurations

 

12 and 24 VDC

 

Max. PV Open Circuit Array Voltage

 

55 VDC

 

Charging / Load Current (at 25 °C)

 

35 amps DC

 

Max. Peak current

 

85 amps

 

Max. Voltage Drop through Controller

 

0.30 volts

 

Typical Operating Consumption

 

15 ma

 

Typical Idle Consumption

 

3 ma

 

Recommended Breaker Size

 

45 amps

 

Recommended Wire Size

 

#8 AWG

 

Lead Acid Battery Settings

 

Adjustable

 

NiCad Battery Settings

 

Adjustable

 

Load Control Mode

 

Low Voltage Reconnect - Adjustable (sticker provided with unit) all models

 

 

 

Low Voltage Disconnect - User selectable manual or automatic reconnection - includes warning flash before disconnect and provides a one time, user selectable grace period) all models

 

General Specifications

 

Specified Temperature Range

 

32° F to 104° F (0° C to 40° C)

 

Enclosure Type

 

Indoor, ventilated, powder coated steel with 3/4" and 1" knockouts

 

Unit Weight

 

2.5 lb (1.2 kg)

 

Shipping Weight

 

3.0 lb (1.4 kg)

 

Dimensions (H x W x D)

 

8.0 x 5.0 x 2.5" (20.3 x 17.8 x 6.4 cm)

 

Shipping Dimensions (H x W x D)

 

12.4 x 7 x 2.5" (31.5 x 17.8 x 6.4 cm)

 

Mounting

 

Vertical wall mount - indoor only

 

Altitude - Operating

 

15,000' (4,572 m)

 

Altitude - Non-Operating

 

50,000' (15,240 m)

 

Warranty

 

Two years

 

Part Numbers

 

C5, C40, C60 - Controllers

 

 

 

CM - Front Display Panel

 

 

 

CM/R-50, CM/R-100 - Remote Display Panel

 

 

 

BTS - Battery temperature sensor

 

Features & Options

 

Regulation Method

 

Solid stage, three-stage (bulk, absorption, and float), pulse width modulation

 

Field Adjustable Control Setpoints

 

Two user adjustable voltage setpoints for control of loads or charging sources - setting retained if battery is disconnected

 

Display Panel

 

CM, CM/R-50, or CM/R-100 - optional LCD - backlit, alphanumeric display showing battery voltage, DC amperage, cumulative amp hours, and amp hours since last reset - remote includes 50' (15 m) or 100' (30.5 m) cable

 

Equalization Charge

 

User selectable manual or automatic equalization - every 30 days

 

Battery Temperature Sensor

 

BTS - optional remote battery temperature sensor for increased charging precision

 

Regulatory Approvals

 

UL Listed to UL 1741 - 1999 and to CSA 22.2 No. 107.1-95 Standards, CE compliant

 

 

C40

 

Electrical Specifications

 

Voltage Configurations

 

12, 24 and 48 VDC

 

Max. PV Open Circuit Array Voltage

 

125 VDC

 

Charging / Load Current (at 25 °C)

 

40 amps DC

 

Max. Peak current

 

85 amps

 

Max. Voltage Drop through Controller

 

0.30 volts

 

Typical Operating Consumption

 

15 ma

 

Typical Idle Consumption

 

3 ma

 

Recommended Breaker Size

 

50 amps

 

Recommended Wire Size

 

#8 AWG

 

Lead Acid Battery Settings

 

Adjustable

 

NiCad Battery Settings

 

Adjustable

 

Load Control Mode

 

Low Voltage Reconnect - Adjustable (sticker provided with unit) all models

 

 

 

Low Voltage Disconnect - User selectable manual or automatic reconnection - includes warning flash before disconnect and provides a one time, user selectable grace period) all models

 

General Specifications

 

Specified Temperature Range

 

32° F to 104° F (0° C to 40° C)

 

Enclosure Type

 

Indoor, ventilated, powder coated steel with 3/4" and 1" knockouts

 

Unit Weight

 

3.0 lb (1.4 kg)

 

Shipping Weight

 

3.5 lb (1.6 kg)

 

Dimensions (H x W x D)

 

10 x 5 x 2.5" (25.4 x 12.7 x 6.35 cm)

 

Shipping Dimensions (H x W x D)

 

12.4 x 7 x 2.5" (31.5 x 17.8 x 6.4 cm)

 

Mounting

 

Vertical wall mount - indoor only

 

Altitude - Operating

 

15,000' (4,572 m)

 

Altitude - Non-Operating

 

50,000' (15,240 m)

 

Warranty

 

Two years

 

Part Numbers

 

C5, C40, C60 - Controllers

 

 

 

CM - Front Display Panel

 

 

 

CM/R-50, CM/R-100 - Remote Display Panel

 

 

 

BTS - Battery temperature sensor

 

Features & Options

 

Regulation Method

 

Solid stage, three-stage (bulk, absorption, and float), pulse width modulation

 

Field Adjustable Control Setpoints

 

Two user adjustable voltage setpoints for control of loads or charging sources - setting retained if battery is disconnected

 

Display Panel

 

CM, CM/R-50, or CM/R-100 - optional LCD - backlit, alphanumeric display showing battery voltage, DC amperage, cumulative amp hours, and amp hours since last reset - remote includes 50' (15 m) or 100' (30.5 m) cable

 

Equalization Charge

 

User selectable manual or automatic equalization - every 30 days

 

Battery Temperature Sensor

 

BTS - optional remote battery temperature sensor for increased charging precision

 

Regulatory Approvals

 

UL Listed to UL 1741 - 1999 and to CSA 22.2 No. 107.1-95 Standards, CE compliant

 

C60

 

Electrical Specifications

 

Voltage Configurations

 

12 and 24 VDC

 

Max. PV Open Circuit Array Voltage

 

55 VDC

 

Charging / Load Current (at 25 °C)

 

60 amps DC

 

Max. Peak current

 

85 amps

 

Max. Voltage Drop through Controller

 

0.30 volts

 

Typical Operating Consumption

 

15 ma

 

Typical Idle Consumption

 

3 ma

 

Recommended Breaker Size

 

60 amps rated at 1000% continuous duty

 

Recommended Wire Size

 

#6 AWG rated at 90 °C

 

Lead Acid Battery Settings

 

Adjustable

 

NiCad Battery Settings

 

Adjustable

 

Load Control Mode

 

Low Voltage Reconnect - Adjustable (sticker provided with unit) all models

 

 

 

Low Voltage Disconnect - User selectable manual or automatic reconnection - includes warning flash before disconnect and provides a one time, user selectable grace period) all models

 

General Specifications

 

Specified Temperature Range

 

32° F to 104° F (0° C to 40° C)

 

Enclosure Type

 

Indoor, ventilated, powder coated steel with 3/4" and 1" knockouts

 

Unit Weight

 

 

 

Shipping Weight

 

 

 

Dimensions (H x W x D)

 

 

 

Shipping Dimensions (H x W x D)

 

 

 

Mounting

 

Vertical wall mount - indoor only

 

Altitude - Operating

 

15,000' (4,572 m)

 

Altitude - Non-Operating

 

50,000' (15,240 m)

 

Warranty

 

Two years

 

Part Numbers

 

C5, C40, C60 - Controllers

 

 

 

CM - Front Display Panel

 

 

 

CM/R-50, CM/R-100 - Remote Display Panel

 

 

 

BTS - Battery temperature sensor

 

Features & Options

 

Regulation Method

 

Solid stage, three-stage (bulk, absorption, and float), pulse width modulation

 

Field Adjustable Control Setpoints

 

Two user adjustable voltage setpoints for control of loads or charging sources - setting retained if battery is disconnected

 

Display Panel

 

CM, CM/R-50, or CM/R-100 - optional LCD - backlit, alphanumeric display showing battery voltage, DC amperage, cumulative amp hours, and amp hours since last reset - remote includes 50' (15 m) or 100' (30.5 m) cable

 

Equalization Charge

 

User selectable manual or automatic equalization - every 30 days

 

Battery Temperature Sensor

 

BTS - optional remote battery temperature sensor for increased charging precision

 

Regulatory Approvals

 

UL Listed to UL 1741 - 1999 and to CSA 22.2 No. 107.1-95 Standards, CE compliant

 

 

   

 

Ready to order or have some questions?

Simply pickup the phone and call 1 306 244 8808 or if you would like us to contact you, simply email us at info@wsetech.com

Barry         ext 242  

Trevor       ext 232    

Brayden    ext 239 

Grant          ext 230

For Dealer inquiries

  Linda ext 226

Need More Information? Click Here!

WSE Technologies
303 - 47Str. E
Saskatoon
Saskatchewan
Canada
S7K 5H2

Ph: 1 306 244 8808
Fax: 1 306 244-9970

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