Greencisco Industrial Co., Ltd.
MPPT controllers 384V/30A-250A
MPPT solar controllers are widely used for solar power systems, solar street lights,ect.
Introduction
Solar controller work by DC/DC conversion, charging circuit and main control circuit to realize the automatic charging management of storage batteries and solar panels.Widely used in solar power system, solar street lights,etc. 
Features
●Built-in maximum power point tracking algorithm which could promote energy utilization efficiency of PV system. The charging efficiency is 20% higher than PWM mode.
●MPPT efficiency could reach to 99.9%
●The use of advanced digital power technology, circuit energy conversion efficiency is as high as 98%
●Four stage charging order mode: MPPT-equalizing charging-boost charging-float charging 
●With current-limiting charging mode, which enables system to work under the rated charging current.
●With RS232 interface,it can communicate with PC by communication wires and cables, read or set controller’s running parameters and monitor the system operation status.
●With the fault code indication; it helps users confirm the system fault
●With 384VDC
●Support data storage for 5 years.
●It can connect with LCD screen monitoring and the controller parameters are amendable.
●Built-in temperature sensor, when the temperature exceeds the set value, the charging current will lower down followed by the decrease of temperature, so as to control the controller’s temperature rise.
●With temperature compensation function to adjust the charge and discharge parameters automatically, which can improve battery service life.
●With protection functions of overcharge,overdischarge,overload,overheat and battery reverses connection protection.
Specification
Product MPPT Solar Charger Controller
Model PT384-30 PT384-100 PT384-150 PT384-200 PT384-250
Rated Voltage 384VDC
Charge current 30-250Amp
Max.PV open voltage 750VDC
Max capacity of solar panel 11.5KW-96KW
Way of solar panel input 1 way-5way
DC Overload protection 2.0 * Inom>5s
1.5 * Inom >20s
1.25 * Inom temperature controlled
Power consumption <150mA
Bulk charge 532Vdc (default)
Floating charge 442Vdc (default)
Equalization charge 496Vdc (default)
Over charge disconnection 464Vdc
Over charge recovery 432Vdc
Over discharge disconnection 387Vdc (default)
Over discharge reconnection 396Vdc
Temperature compensation -4mV/℃
Lead acid battery settings Adjustable
NiCd battery settings Adjustable
Load control mode Low Voltage Reconnect (LVR): Automatic
Low Voltage Disconnect (LVD):Automatic
Reconnection;warning flash,before disconnect,reconnection
Low voltage reconnect 396Vdc
Low voltage disconnect 387Vdc
Ambient temperature 0-40℃ (full load) 40℃-60℃ (derating)
Altitude 3000M
Protection class IP21
Cooling Natural cooling
Dimension(L*W*H)mm 700x620x1600
Weight(KGS) 25 80 120 160 190


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