Charge Controllers - EPS,Sunsei Solar Regulators

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Charge Regulators / Controllers

charge controlers

Charge controllers or otherwise known as regulators are similar to a voltage regulator in a car and are used to regulate the voltage and current from the solar panel or wind turbine to the battery to avoid battery damage from overcharge or being over-discharged .

Charge Controllers

Rigel 10 10 A 12/24 VDC Charge Controller

Price:

£52.00

10A 12/24 Vdc Charge Controller

Rigel 10 - 10 A 12/24 VDC Charge Controller operates with an automatic selection both at 12 and 24 Volts

Charge Controller - 10A EPS

Price:

£39.99

10A 12V Charge Controller - EPS 310

EPS-310 charge controller is for applications where the charge current does not exceed 10 Amp (DC) and the nominal working voltage is 12V DC.

EPS 310A 12/24V 10A Solar Charge controller

Charge controller 12/24V 10A

Price:

£46.99

10A 12/24V Charge Controller - EPS 310A

EPS-310A charge controller is for applications where the charge current does not exceed 10 Amp (DC) and the nominal working voltage is 12/24V DC.

Sunsei 12/24V, 25A charge controller

Price:

£83.00

25A 12/24V Solar Charge Controller - Sunsei

Sunsei 12/24V, 25A charge controller is for applications where the charge current does not exceed 25 Amp (DC) and the nominal working voltage is 12/24V DC.

Morningstar Sunsaver Duo Charge Controller

Price:

£154.95

Morningstar Sunsaver Duo Charge Controller

Morningstar’s SunSaver Duo is an advanced PWM two battery controller for motorhomes, caravans, boats and cottages.

This product will charge two separate and isolated batteries at the same time, such as a “house” and an engine battery, based on user selectable priorities.

The SunSaver Duo employs Morningstar’s legendary SunSaver controller technology, whose long-term track record for high reliability and improved battery charging is well-recognized in the solar industry.

Battery Charge Controller HRS503 / 12V

Price:

£44.95

HRS503 /12V Charge Controller

Designed for use with the Rutland 503 Windcharger for use with a single 12V battery bank, this charge controller prevents battery overcharging it has a Simple 3-wire flying lead connection.

Battery Charge Controller HRDX 12/ 24V

Price:

£149.95

Battery Charge Controller HRDX 12V / 24V

The HRDX Charge Controller is a easy to use controller for use with the Rutland 503 or 913 wind generator that incorporates the latest Pulse Width Modulation (PWM) technology to regulate charge to the battery.

Battery Charge Controller HRS 913 / 12V

Price:

£66.95

HRS913 /12V Charge Controller

Designed for use with the Rutland 913 Windcharger for use with a single 12V battery bank, this charge controller prevents battery overcharging it has a Simple 3-wire flying lead connection.

Charge Controllers (Regulators)

Charge controllers are similar to a voltage regulator in a car and are used to regulate the voltage and current from the solar panel to the battery and avoid battery damage .

If there is no regulation of the charge the batteries could be damaged from the following -

1. Overcharging by diverting power away when fully charged.

2. Deep discharging by switching off the DC appliances when the battery voltage drops very low.

Charge controllers are not usually required with small trickle charge panels (1-5Watt panels) or if the panel generates <1/60 the of the rated battery capacity per day.

To calculate the Amp rating of the charge controller uses the following calculation.

Watts /Volts = Amps

100 watts / 12V = 8.3Amps

100W solar panel charging a 12V battery should be regulated using a charge controller rated at 8.3 Amps or greater.

Lake Renewable Energy Systems PO Box 220 NE37 1WR.UK

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