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Manufacturer price solar panel battery charger 12V 24V 48V 15A-40A
- 1.High conversion efficiency maximum 99%;
- 2.12v/24v/48v system auto recognition;
- 3.Support all kinds of battery;
- 4.Fast charge/Constant charge/Floating charge 3stage charge the batteries;
- 5.With DC output;
- 6.RS232 Communication port.
Introduction
This is a MPPT (maximum Power Point Tracking) smart solar controller, with charging and discharging function, increasing 30%~60% efficiency than traditional PWM controller. It has automatic recognition function, three Stages charging function, also supports many kinds of battery charging and discharging, RS232 communication etc, It’s our company’s MPPT solar controller e-SMART series.Remarks:DC12V/24V/48V battery system automatic recognised
Features：
1. MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.
2. DC12V/24V/48V battery system automatic recognition, users would like to use in different system conveniently.
3. DC12V/24V/48V system, maximum PV input voltage up to DC100V.
4. Charge type: three stages charge fast charge(MPPT), constant voltage,
floating charge, protected our battery, lead to a long use age.
5. Discharge type owns always on pattern and always off pattern, it also has PV voltage solar controlling switch pattern.
6. Clients can auto choose any one in the 4 kinds of commonly used batteries, Sealed lead acid, vented, Gel, NiCd and custom other batteries.
7. Digital tube display controller battery voltage and charging current,upper computer display various parameters, such as model, PV input voltage, battery types, battery voltage, charging current, charging power, working condition etc.
8. RS232 communication, and that providing communication protocol, it’s convenient for customer’s integration management.
9. This controller could be paralleled infinitely.
10. CE, RoHS Certifications approved; cooperating with clients through the other certifications.
11. 2 years warranty; 3~10 years extended technical service.
Parameters:
MPPT solar controller modes： 15A 20A 25A 30A 40A Charge mode MPPT(maximum power point tracking) Charge method Three stages: constant current(MPPT),constant voltage,floating charge System type DC12V/24V/48V Automatic recognition System voltage 12V system DC9V~DC15V 24V system DC18V~DC30V 48V system DC36V~DC60V Soft start time 12V/24V/48V system ≤3S Dynamic response recovery time 12V/24V/48V system 500us MPPT efficiency 12V/24V/48V system ≥96.5%,≤99% INPUT CHARACTERISTICS MPPT working voltage range 12V system DC14V~DC100V 24V system DC30~DC100V 48V system DC60~DC100V Low input voltage protection point 12V system DC14V 24V system DC30V 48V system DC60V Low input voltage Recovery point 12V system DC18V 24V system DC34V 48V system DC65V High input voltage protection point 12V/24V/48V system DC110 High input voltage recovery point 12V/24V/48V system DC100V Maximum PV power 12V system (W) 213 284 355 426 568 24V system (W) 426 568 710 852 1136 48V system (W) 852 1136 1420 1704 2272 CHARGE CHRECTRESTICS Selectable Battery Types (Default Gel battery) 12V/24V/48V system Sealed lead acid, Vented, Gel, NiCd battery (Other types of the batteries also can be defined)） Constant Voltage 12V/24V/48V system Please check the charge voltage according to the battery type form. Floating Charge Voltage 12V/24V/48V system Rated Input Current 12V/24V/48V system 15A 20A 25A 30A 40A Current-limit Protection 12V/24V/48V system 20A 25A 30A 35A 45A Temperature Factor 12V/24V/48V system ±0.02%/℃ Temperature Compensation 12V/24V/48V system 14.2V-(The highest temperature-25℃)*0.3 Output Ripples(peak) 12V/24V/48V system 200mV Output Voltage Stability Precision 12V/24V/48V system ≤±1.5%
Remarks：
I-P-e-SMART-12V/24V/48V-series
We provide OEM and ODM service. The 36V/72V/96V model also can be custom made for you.
Products Package：
|
Number |
quantity |
parets name |
|
1 |
1 pc |
Controller appearance(blue or green is optional，OEM is available also) |
|
2 |
2 pc |
hangers（Used in the controller hanging） |
|
3 |
4 set |
screw（Used for hanging ear lock in the controller） |
|
4 |
1 pc |
RS232 port |
|
5 |
1 pc |
Battery temperature sensing lines |
|
6 |
2 pc |
fuse（DC output） |
|
7 |
1 pc |
specification（manual） |
|
8 |
1 pc |
CD（Built-in upper software） |
1.Upper software and test software display information and set parameters.
1.1 show solar charge and discharge status, PV voltage, charge voltage, charge Current etc, and setting the type of the batteries, LOAD output control method.
1.2 Product standard upper software; testing software is not provided(Due to testing software need clients’ PC has software development platform, if clients have the requests, please apply to our company for taking)
Remarks: the PC software is offered freely by our company.
2. Information display and parameter setting.
e-Smart series
2.1 ENTER1 button: press left ENTER1 show 2 digital battery voltage（if it is charging, then shows 2 digital charge voltage), for example,the battery voltage or charge voltage is 13.5V, it shows13.
Press ENTER1 for a long time, you can set battery types; more informations please see the specification.
2.2 ENTER2 button: press right ENTER2 show 2 digital battery current（if it has n’t been charging, then display 00, if the charge current is 20.5A, then it shows 25; press ENTER2, you can set always on and aways off pattern, you can see more details in the specification.
Other detailed parameters
Please see the outline of the design, technical documents, product manuals etc.
Engineering department custom 2th version on May 5, 2014.
Tel:+86 15002089033
Contact Person:Wenshen Huang
PDF Show:PDF
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