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Phocos 48Vdc Charge Controllers


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Sizing the charge controllers in PV off-grid systems:

 

  • Do not exceed the controller allowed max current and voltage A/V defined as Isc/Voc.
  • In PWM controller max allowed voltage results from battery.min.voltage +30V (eg in 48Vdc systems: ~40Vmin.bat + 30V = 70V max) or check for individual allowed parameters.
  • The real occuring current and voltage of the panel depends on temperature coefficient of the panel. Calculate additional 25% (A/V) which may occur under low temperature, as safety buffer (eg if panel Isc 8A, calculate +25% = 10A which may occur).
  • To choose the correct battery capacity, multiply the controller nominal current x10 (eg for an 10A controller choose 100Ah battery).
  • Always check the controller's datasheet and manual for individual parameters.


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48Vdc

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Phocos CX20-48V Charge Controller (24/48V)

Solar charge controller for 24/48V PV solar systems

Nominal voltage: 24/48V (autodetection)

Panel max current: 20A (Isc)

Panel max voltage: 50/95V (Voc) in 24/48V systems

Charging method: PWM 4-stage

Monitoring: LCD-Display

Function: protection against overcharge- and deep-discharge of battery, datalogger (one year)

Net Price: 125,13 €
pcs.
Phocos CX40-48V Charge Controller (24/48V)

Solar charge controller for 24/48V PV solar systems

Nominal voltage: 24/48V (autodetection)

Panel max current: 40A (Isc)

Panel max voltage: 50/95V (Voc) in 24/48V systems

Charging method: PWM 4-stage

Monitoring: LCD-Display

Function: protection against overcharge- and deep-discharge of battery, datalogger (one year)

Net Price: 184,47 €
pcs.
Phocos CXNsolid 50 Charge Controller (12/24/48V)

Solar charge controller for 12/24/48V negative grounded systems

Nominal voltage: 12/24/48V (autodetection)

Max charge/loads current: 50A (Isc)

Panel max voltage: 30/50/100V (Voc) for 12/24/48V systems

Charging method: PWM 4-stage

Monitoring: LC-Display

Aluminium housing

Function: deep-discharge protection of battery, data logger-2 years, external temperature sensor, negative grounding (N-series)

Net Price: 289,12 €
pcs.
  • new
Phocos MPPTsolid 230/100 Charge Controller (24/48V)

MPPT PV solar charge controller (IP20)

Nominal voltage: 24/48V (autodetection)

Max input current: 100A 

Efficiency: 97% at 100 A out

Net Price: 2 678,00 €
pcs.
  • new
Phocos MPS45 | Modular Power Switch for 12/24/48V

MPS solar charge or load controller (IP22)

Component within Modular Power Management (MPM)

Nominal voltage: 12/24/48V

Panel max current: 45A (Isc)

Load max current: 45A

Panel max voltage: 90V (Voc)

Possible flexible grounding (on minus or plus line)

Function: PWM charge or load controller (not both simultaneously !).

Net Price: 217,72 €
pcs.
Phocos MPS80 | Modular Power Switch for 12/24/48V

MPS solar charge or load controller (IP22)

Component within Modular Power Management (MPM)

Nominal voltage: 12/24/48V

Panel max current: 80A (Isc)

Load max current: 480A

Panel max voltage: 90V (Voc)

Possible flexible grounding (on minus or plus line)

Function: PWM charge or load controller (not both simultaneously !).

Net Price: 285,54 €
pcs.

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