MPPT 40A 12V/24V/36V/48V Solar Panel Regulator for Solar System with Ce Esmart2-40A
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Product Specifications
Place of Origin
Guangdong, China
Brand Name
Epsolar
Product Description
MPPT 40A 12V/24V/36V/48V Solar Panel Regulator for Solar System with Ce Esmart2-40A
Esmart2-20A/30A/40A
eSmart2 series is second generation of eSmart mppt controller, based on eSmart series mppt controller, we update the display, control method, connect way, internal structure etc. It features an efficient MPPT control algorithm to track the maximum power point of the PV array. Greatly improve the utilization of solar panel. Its intelligent LCD and upper PC display, mostly convenient for customers to check, records and parameter setting. Widely used in solar off-grid system of telecommunication base station, household system, street lighting system, field monitoring system, etc.
System Voltage: DC12V/24V/36V/48V automatic recognition
Rated Current:20A
Maximum PV(voc) Voltage: 100V
FeatureAdvanced MPPT control algorithm, MPPT efficiency ≥99.5%,Machine conversion efficiency up to 98%; DC12V/24V/36V/48V battery system automatic recognition,user can use it in different system conveniently ; Maximum PV input voltage up to DC100V ;3-Stage charge: (constant current, constant voltage, floating charge), to extend the battery life ;Discharge mode: ON/OFF mode, PV voltage control mode.Users can choose 4 kinds of commonly standard batteries(Sealed lead acid,Vented, Gel, NiCd). Other kinds of batteries can be defined by users ;Most information could be provide by LCD like: model No., PV input voltage, battery type, battery voltage, charging current, charging power, working status and so on. Also customer's information like company name, website and logo can be added into Solar Eagle software.RS232 communication, we can offer communication protocol also, it's convenient for user's integration management.CE,ROHS,FCC certifications approved.We can help clients to approve other certifications.2 years warranty
LCD display information
Certifications
I-P-eSMART2-12V/24V/36V/48V-series | 20A | 30A | 40A | ||
Charge Mode | MPPT(Maximum Power Point Tracking) | ||||
MPPT Efficiency | 96.5% ~99.5% | ||||
System Type | DC12V/24V/36V/48V | Automatic recognition | |||
Input Characteristic | |||||
PV Max. voltage (VOC) | 12V/24V/36V/48V system | DC100V | |||
Start the charging Voltage point | 12V/24V/36V/48V system | Higher than Battery voltage 4V | |||
Low Input Voltage Protection Point | 12V/24V/36V/48V system | Higher than Battery present voltage 1V | |||
High Input voltage Protection Point | 12V/24V/36V/48V system | DC100V | |||
Rated PV power | 12V system | 260W | 390W | 520W | |
24V system | 520W | 780W | 1040W | ||
36V system | 780W | 1170W | 1560W | ||
48V system | 1040W | 1560W | 2080W | ||
Charge Characteristic | |||||
Charge Mode | MPPT(Maximum Power Point Tracking) | ||||
Charge Method | 3-Stage: constant current(fast charging) -constant voltage -floating charge | ||||
Selectable Battery Types (Default type is Gel battery) | 12V/24V/36V/48V system | Sealed lead acid, Vented, Gel, NiCd battery (Other types of the batteries also can be defined) | |||
Rated charge current | 12V/24V/36V/48V system | 20A | 30A | 40A | |
Output Discharge Characteristic | |||||
Output voltage | Based on battery voltage | ||||
Rated Output Current | 40A | ||||
The output control | On mode, Off mode, PV voltage control mode | ||||
Display/Communication | |||||
LCD display/PC upper (RS232) | System type, PV voltage,charge voltage, charging current, charging power, temperature etc. | ||||
Other Parameters | |||||
Protect function | Yes | ||||
Thermal methods | fan cooling | ||||
Products Size DxWxH(mm) | 240*168*66 | ||||
Packing Size DxWxH(mm) | 289*204*101 | ||||
Net Weight (kg) | 2.3 | ||||
Gross Weight (kg) | 2.8 | ||||
Type of Mechanical Protection | IP25 |
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