LCD Display 12/24/48v Interrigent control Smart working Big Range of Voltage
1.Preface
Dear users
Thanks for your interest in our products!
The new SDPC48A60SP big current solar charge controller has covered most of the merits of solar controllers in the market. It has characters of high output efficiency, multifunction, human-computer interface operatin and high stability etc.
2.Generals
Professional skill and knowledge is needed for the installation of solar photovoltaic power system , and the installation must be under instruction of professional engineers who have got related professional qualification .
·Installers have to forecast the possible dangers in the installing ,for example electric shock .
·Do not disassemble the controller and do not remove any nameplates and components.
·To effectively ensure the lifetime of the storage batteries, the batteries have to be fully charged(at least once per month).When the system is under working, only when the input electric quantity is greater than the output electric quantity , the storage batteries will be fully charged .This rule is very important , especially when increase the other loads.
Type | SDPC30A-MPPT | SDPC40A-MPPT | SDPC50A-MPPT | SDPC60A-MPPT |
Rated charge current | 30A | 40A | 50A | 60A |
Rated load current | 30A | 40A | 50A | 60A |
Work voltage | 12v; 24V | |||
Over load, short circuit protection | 1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. ≥2 Rated load current short circuit protection action. | |||
No load current | ≤6mA | |||
Charging circuit voltage drop | ≤0.26 V | |||
Load circuit voltage drop | ≤0.15 V | |||
Over voltage protection | 17V; ×2/24V | |||
Work temperature | Industry stage:-35°C to +55°C; | |||
Boost charge voltage | 14.6V;×2/24V; (keep 10min) | |||
Direct charge voltage | 14.4V; ×2/24V; (keep 10min) | |||
Float charge voltage | 13.6V; ×2/24V; | |||
charge return voltage | 13.2v;×2/24V; | |||
Temperature compensation | -5mv/°C/cell (Boost charge, Direct charge, Float charge, charge return voltage); | |||
Lower voltage indicate | 12.0V; ×2/24V; | |||
Over discharge voltage | 11.1V(no load)- real-time modified voltage by the discharge rate; ×2/24V; | |||
Over discharge return voltage | 12.6V; ×2/24V | |||
Control mode | PWM charge mode; modified discharge voltage by the discharge rate | |||
24v 30A LCD Display Solar Charge Controller regulator
