China Controller MPPT Solar Charge Controller Solar Controller

NEW 45A MPPT Solar Charge Controller/Regulator

For 12V 24V 48V off Grid Solar Power System

Thank you for selecting the MPPT solar charge controller.Our MPPT is essentially a smart DC to DC converter which has been optimized to harvest maximum energy from the PV array in battery based solar electric systems by using a variety of maximum power point tracking (MPPT) strategies. The controller's secondary objective is to ensure that the batteries receive a full charge without becoming overcharged. This is accomplished through a four stage charging process.

Please take the time to read this operator's manual and be familiar with the controller.This will help you make full use of the many advantages the MPPT Charge Controller can provide for your PV system.

Features of MPPT Charge Controller

1 - Battery Status LED Indicator :An LED indicator that shows battery status or system errors.

2 - Charging Status LED Insdicator :An LED indicator that shows charging status and overvoltage of pv.

3 - Setting Button1 :Set load work mode,battery type and max charge current.

4 - Setting Button2 :Set load work mode,battery type and max charge current(in manual mode used for load ON/OFF).

5 - LCD Digital Display :Dispaly the system status

8 - Heatsink :Aluminum heatsink to dissipate controller heat

9 - Mounting Hanger: Keyhole slot for mounting

10 - Solar Module Terminals: Connect solar modules

11 - Battery Terminals :Connect batteries

12 - Load Terminals: Connect loads

13 - RJ45 Communication Interface(This feature is still in development,.Cannot use yet, )

MPPT stands for "Maximum Power Point Tracking". This describes a process by means of which the solar module is always operated at the point of maximum possible power. Because the point the maximum power can vary depending on the operating mode and the local conditions, and because it changes in the course of the day, the term "tracking" is used, i.e. the tracking of this point.

ModelMPPT-3015AMPPT-4515AMPPT-5015AMPPT-6015ACharacterisation of the operating performancesystem Voltages12V/24V12V/24V/48V12V/24V12V/24V/48VMaximum Solar Array12vdc 420watts
24vdc 840watts12vdc 630watts
24vdc 1260watts
48vdc 2688watts12vdc 700watts
24vdc 1400watts
12vdc 840watts
24vdc 1680watts
48vdc 3360wattsStandby Power ConsumptionLess than 2 Watt typical
Peak Efficiency98%97%DC input sidePV Open Circuit Voltage (VOC)150 volts DCmax current25A30A40A45ADC output sidecharge current30A45A50A60Aload current30ABATTERY CHARGINGCharging algorithm4-stageCharging stagesBulk, Absorption, Float, EqualizeMECHANICAL AND ENVIRONMENTALAmbient temperature-25 °C +50 °C
Degree of protectionIP 32Dimensions (X x Y x Z)241.5x160x77mm272 x 197 x 94 mm241.5x160x77mm272 x 197 x 94 mmWeight1.9kg2.6kg2.0kg2.7kg