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Parallel Solar charge controller 40Amp, MPPT solar charge regulator, both off grid& grid connected.Intelligent MPPT solar charger controller, with BTS(battery temperature sensor), 12v/24vdc 40A, can be parallel, in stock.MPPT solar charge regulator Key features:High converting efficiency higher than 97% for minimizing energy lossBuild-in MPPT tracker for opeimizing the power transformationReversed current protection for preventing equipment damageAutomatic battery temperature compensation for long term reliabilityCapable of selecting different charging mode for various type of batteriesCapable of connecting additional DC load for wider applicationsThree stage charge control system(bulk, absorption, and float mode) with temperature compensationLED indicators display charge status in real timePulse width modulation(PWM) topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance.
Datasheet
MODEL | SL-40A | |
Rated Voltage | 12/24 VDC | |
Rated charge current | 40A | |
Load current | 15A, can up to 40A | |
Input voltage range | 15-55VDC | |
Max. PV open circuit array voltage | 55VDC | |
Typical idle consumption | At idle < 10mA | |
Overload protection (DC load) | 2.0*Inom>5s 1.5*Inom >20s 1.25*Inom temperature controlled | |
Bulk charge | 14.6V(default) | 29.2V(default) |
Floating charge | 13.4V(default) | 26.8V(default) |
Equalization charge | 14.0V(default) | 28.0V(default) |
Over charge disconnection | 14.8V | 29.6V |
Over charge recovery | 13.6V | 27.2V |
Over discharge disconnection | 10.8 V (default) | 21.6V(default) |
Over discharge reconnection | 12.3V | 24.6V |
Temperature compensation | -13.2mV/ | -26.4mV/ |
Lead acid battery settings | Adjustable | |
NiCad battery settings | Adjustable | |
Load control mode | 1. Low Voltage Reconnect (LVR): Adjustable 2. Low Voltage Disconnect (LVD): Automatic disconnection 3. Reconnection: Includes warning flash before disconnect and reconnection | |
Low voltage reconnect | 12.0-14.0 Vdc | 24.0-28.0 Vdc |
Low voltage disconnect | 10.5-12.5 Vdc | 21.0-25.0 Vdc |
Ambient temperature | 0-40(full load) 4060(de-rating) | |
Altitude | Operating 5000 m, Non-Operating 16000 m | |
Protection class | IP21 | |
Battery temperature sensor | BTS - optional remote battery temperature sensor for increased charging precision | |
Terminal size | #8 AWG | |
Mppt Solar Charge Regulator 12v/24v 40amp, Parallel Capability