BlueSolar PWM-Pro 12/24V-20A Charge Controller

Description

Max 240Wp Solar Panel for a 12V Battery System or Max 480Wp Solar Panel for 24V Battery System.

Programmable
The BlueSolar PWM-Pro series is ready for use with its default settings.
It also is fully programmable:
– With help of a computer and software (available free of charge from our website)
– With the dedicated BlueSolar Pro Remote Panel (see features below).

Features
– Lighting control function, fully programmable.
– Three stage battery charging (bulk, absorption, float), fully programmable.
– Integrated battery monitor function (Remote Panel needed to display state of charge).
– Load output with low voltage disconnect and manual control (default setting).
– Optional external temperature sensor.
– Load output protected against over load and short circuit.
– Protected against reverse polarity connection of the solar array and/or battery.

Day/night timing options
See Remote Panel manual for details

BlueSolar PWM-Pro: 12/24-20
Battery Voltage: 12/24V with automatic system voltage detection
Rated charge current: 20A
Automatic load disconnect: Yes
Maximum solar voltage: 28V / 55V (1)
Self-consumption: < 10mA
Load output: Manual control + low voltage disconnect
Protection: Battery reverse polarity (fuse), Output short circuit, Over temperature
Battery temperature sensor: Optional (article SCC940100100)
Temperature compensation: -30 mV / °C resp. -60 mV / °C (if temperature sensor installed)
Remote panel: Optional (article SCC900300000)
Grounding: Common positive
Operating temp. range: -20 to +50°C
Humidity (non-condensing): Max 98%

DEFAULT SETTINGS
Absorption charge: (2) 14.4V / 28,8V
Float charge: (2) 13.8V / 27,6V
Equalization charge: (2) 14,6V / 29,2V
Low voltage load disconnect: 11,1V / 22,2V
Low voltage load reconnect: 12,6V / 25,2V

ENCLOSURE
Terminal size: 10mm²
Protection category: IP30
Weight: 0,30kg
Dimensions (h x w x d): 160x82x48 mm, 6.3×3.2×1.9 inch

STANDARDS
Safety: IEC 62109-1
Emission: 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 panels