The CXNsolid is a programmable PWM solar charg e
controller for the toughest industrial applications. At 50A max
charge/load current, CXNsolid is suitable for PV systems up to 3.5 kW.
CXNsolid can be easily paired with the Go Power! GP-SW Pure Sine Wave
In (GP-SW-1000, GP-SW-2000, GP-SW-3000).
The battery state of charge is clearly displayed using an LED bar
graph. The deep discharge protection function can be set to up to 2
different modes: voltage-controlled or SOC-controlled. Acoustic
warnings (e. g. load-disconnect) are built-in.
Product Features
• Multifunction LCD display shows system status
• User friendly configuration interface with keys
• LEDs display the battery state of charge
• Flexible load disconnect algorithms
• Temperature-compensated four-stage PWM series charging regulation
• Automatic 12/24/48V detection
• External temperature sensor
• Remote output terminal for the Phocos inverter series
• Optional USB interface (MXI + CXLink)
• Aluminum housing (IP20)
• Datalogger (2 years)
Protection Functions
• Overvoltage disconnect function: Disconnects loads when battery voltage is
> 15.5 V in 12V system and
> 31 V in 24V system
• Deep discharger protection:
11.5 - 12.0/23.0 - 24.0/46.0 - 48.0 V current adapted (SOC)
11.0 - 11.5/22.0 - 23.0/44.0 - 46.0 V independent from current
• Undervoltage disconnect function: Disconnects loads immediatelly when battery voltage is
< 10.5V in 12V system,
< 21V in 24V system
< 42V in 48V system
• Overcurrent disconnect function
• Short circuit disconnect function
• Reverse polarity protection
• Over-temperature protection
