Standard PWM Info

• Liquid Crystal Display
• Two 5 Volt USB outputs
• Lighting control function, fully programmable
• Three stage battery charging (bulk, absorption, float), fully programmable
• Load output with low voltage and manual disconnect (programmable)
• Load output protected against over load and short circuit
• Protected against reverse polarity connection of the solar panels and/or battery

Technical Specification - Standard PWM

10A

•  Charge Controller: 12/24-10
• Battery Voltage 12/24 V
• Rated charge current 10A
• Automatic load disconnect Yes
• Maximum solar voltage 28V / 55V
• Self-consumption < 10 mA
• Load output Manual control + low voltage disconnect +timer
• Protection: Battery reverse polarity (fuse) Output short circuit Over temperature & Overload protection
• Shut down after 60 s in case of 130% load
• Shut down after 5 s in case of 160% load
• Short circuit: immediate shut down
• Grounding Common positive
• Operating temp. range -35 to +60°C (full load)
• Humidity (non-condensing) Max 95%

20A

• Charge Controller: 12/24-20
• Battery Voltage 12/24 V
• Rated charge current 20A
• Automatic load disconnect Yes
• Maximum solar voltage 28V / 55V
• Self-consumption < 10 mA
• Load output Manual control + low voltage disconnect +timer
• Protection: Battery reverse polarity (fuse) Output short circuit Over temperature & Overload protection
• Shut down after 60 s in case of 130% load
• Shut down after 5 s in case of 160% load
• Short circuit: immediate shut down
• Grounding Common positive
• Operating temp. range -35 to +60°C (full load)
• Humidity (non-condensing) Max 95%

30A

• Charge Controller: 12/24-30
• Battery Voltage 12/24 V
• Rated charge current 30A
• Automatic load disconnect Yes
• Maximum solar voltage 28V / 55V
• Self-consumption < 10 mA
• Load output Manual control + low voltage disconnect +timer
• Protection: Battery reverse polarity (fuse) Output short circuit Over temperature & Overload protection
• Shut down after 60 s in case of 130% load
• Shut down after 5 s in case of 160% load
• Short circuit: immediate shut down
• Grounding Common positive
• Operating temp. range -35 to +60°C (full load)
• Humidity (non-condensing) Max 95%

Battery

• Charge voltage ‘absorption’ Factory setting: 14,4V / 28,8V
• Charge voltage ‘float’ (2) Factory setting: 13,7V / 27,4V
• Low voltage load disconnect Factory setting: 11,2V / 22,4V
• Low voltage load reconnect Factory setting: 12,6V / 25,2V

USB - PWM

• Voltage 5V
• Current 2A (total from 2 outputs)

Enclosure - PWM

• Protection class IP20
• Terminal size 6 mm² / AWG10
• Weight 0,15kg
• Dimensions (h x w x d) 96 x 169 x 36 mm

STANDARDS - All Models

• Safety EN60335-1, IEC 62109-1
• EMC EN 61000-6-1, EN 61000-6-3, ISO 7637-2

2) The controller switches to the lower float voltage level 2 hours after the absorption voltage has been reached. Whenever the battery voltage becomes lower than 13V, a new charge cycle is triggered.

PWM - Duo Information

BlueSolar PWM-LCD & USB 

• Liquid Crystal Display
• Two 5 Volt USB outputs
• Lighting control function, fully programmable
• Three stage battery charging (bulk, absorption, float), fully programmable
• Load output with low voltage and manual disconnect (programmable)
• Load output protected against over load and short circuit
• Protected against reverse polarity connection of the solar panels and/or battery
• Charges two separate batteries
• Programmable charge current ratio
• External Temperature sensor

Technical Specification

• BlueSolar PWM-DUO LCD-USB 12/24-20
• Battery Voltage 12/24 V with automatic system voltage detection [for LiFePO4 no automatic system voltage detection]
• Rated charge current 20A
• Second battery output Yes
• Load output 2 USB ports 5V/2A
• Automatic load disconnect 10.5V/21V
• Maximum solar voltage 28V / 55V (1)
• Self-consumption 10 mA
• Protections Battery reverse polarity (fuse) Over temperature
• Grounding Common negative
• Operating temp. range -35 to +55°C (full load)
• Humidity (non-condensing) Max 95%

Default Settings

• Charge voltage ‘absorption’ (2) 14.4V / 28,8V
• Charge voltage ‘float’ (2) 13.7V / 27,4V
• Battery temperature sensor Yes, remote sensor [included]
• Temperature compensation -30mV/ºC / -60mV/ºC

Enclosure

• Protection class IP20
• Terminal size 16 mm² / AWG6
• Weight 0,3kg
• Dimensions (h x w x d) 101.5 x 184.0 x 47.1 mm

Standards

• Safety IEC 62109-1
• EMC EN 61000-6-1, EN 61000-6-3, ISO 7637-2

1) For 12V use 36 cell solar panels, For 24V use 72 cell solar panel or 2x 36 cell in series
2) See manual for alternative voltage settings

Shipping
We post week days Monday - Friday via the postage option you chose at check out.

Please Note
We try to dispatch the same day however sometimes this is not possible due to our collection times. Some items due to their size or weight may be unavailable to customers in the Highlands or Islands.

Returns
In line with CCR any item can be returned to us within 30 days. We must be notified in writing of the cancellation and refunds can take upto 15 days.
The item must be in a re-sale condition, we will not cover any returns postage.

To comply with all UK building regulations any electrical work should be carried out by a UK certified electrician.

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Low Energy Supermarket is a certified carbon neutral plus company and was founded in 2010. We are a family run business based in Cheshire, UK. We offer various energy saving products which will help to reduce the ever rising energy bills.

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WEEE producer number: WEE/KC4239XX