MPPT Charge Controllers

MPPT Charge Controllers RSC

RSC series is a MPPT (Maximum Power Point Tracking) Solar Charge Controller that offers an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array.

Rekoser Rekoser charge-controllers

Features

  • 45A/60A/80A MPPT solar charge controller(Fan cooling)
  • 12V/24V/36V/48V auto work
  • MPPT efficiency>99%, Peak conversion efficiency >98%
  • DSP processors technology ensure high speed and performance
  • Multi-stage charging mode
  • Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit

Applications

  • Home and office appliances
  • Solar energy

Specifications

ModelRSC1248-45RSC1248-60RSC1248-80
Default Battery System Voltage12V/24V/36V/48VDC (Auto detection)
CONTROLLER INPUT
PV Open Circuit Voltage100VDC@12V/ 145VDC @24V/ 145VDC @36V/ 145VDC @48V
PV Array MPPT Voltage Range16VDC~100VDC / 32VDC~130VDC / 48VDC~130VDC / 64VDC~130VDC
Max PV Input Power(12V)600W800W1050W
Max PV Input Power(24V)1200W1600W2100W
Max PV Input Power(36V)1800W2400W3150W
Max PV Input Power(48V)2400W3200W4200W
BATTERY
Absorption Voltage12.5VDC/25.0VDC/37.5VDC/50.0VDC
Refloat Voltage13.7VDC/27.4VDC/41.1VDC/54.8VDC
Float Voltage14.3VDC/28.6VDC/42.9VDC/57.2VDC
Low Voltage Protection Point10VDC/20VDC/30VDC/40VDC
Temperature Compensation coefficient-3mv/°C /cell (25°C  vef)
BATTERY
Peak Conversion efficiency98% (MPPT Efficiency 99%)
Max Charging Current45 amps continuous @ 40°C ambient60 amps continuous @ 40°C ambient80 amps continuous @ 40°C ambient
GENERAL SPECIFICATION
Radiating modeFan cooling
DISPLAY & PROTECTION
LED indicationSystematic operation, LV indication, LV protection, over charge protection, short circuit protection
LCD displayCharge voltage, charge current, voltage of storage battery, capacity of storage battery, output current
Alarm ProtectionsPV array short circuit, PV reverse polarity;Battery reverse polarity, Over charging protection;Output short circuit protection;Low voltage protection for storage battery.
MECHANICAL SPECIFICATIONS
MountingWall mount
W*H* D(mm)/Net Weight(kg)167.6*257.1*82.9mm/3kg
OTHER
Environmental RatingIndoor
Operation Temperature Range-25~55°C
Ambient humidity0~90% relative humidity(non-condensing)
Altitude≤3000m
Loading(20GP/40GP/40HQ)3000pcs  /  6000pcs  /  7200pcs