Model No.︰I-P-eSMART-25A
Brand Name︰I-Panda OEM ODM
Country of Origin︰China
Unit Price︰US $ 80 / pc
Minimum Order︰1 pc
Economic MPPT solar controller 48V 25A eSmart MPPT solar charge controller 40A 48V 12V 24V 48V auto work Gel Vented NiCd etc
This eSMART MPPT (maximum Power Point Tracking) solar charge controller is a smart solar controller with automatic recognition function, smart charging and discharging function, three stages charging function to protect battery. It can increase 30%~60% efficiency than traditional PWM controller. It supports many kinds of batteries.It also have RS232 communication function.
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 can use it in different system conveniently.
3. Maximum PV input voltage up to DC100V.
4. Three stages charge: fast charge(MPPT), constant voltage charge,floating charge, It can protect batteries well .
5. Three option of discharge: on mode and off mode and PV voltage(solar) control mode.
6. Users can choose 4 kinds of commonly standard batteries(Sealed lead acid, Vented, Gel, NiCd). Other kinds of batteries can be defined by users.
7. Digital tube can display battery voltage and charging current. The software can display various parameters such as model number, PV input voltage, battery type, battery voltage, charging current, charging power, working condition.
8. RS232 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
9. This controller can be paralleled infinitely.
10. CE and RoHS Certifications are approved.We can help clients to approve other certifications.
11. 2 years warranty; 3~10 years extended technical service.
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,please see Figure 2.1;Press ENTER1 a little bit longer, users can set battery types.
2.2 ENTER2 button: press right ENTER2 show 2 digital battery current (if it is not charging, then it display 00, if the charge current is 22.5A, then it shows 22,please see Figure 2.2); press ENTER2 button a little bit longer, DC load control can be set (On mode, Off mode, PV voltage control mode)
Please see more details in the user manual.
Application
1) Solar off-grid energy generation system
2) Solar energy/utility power complementary power generation system
1.Software working pictures
2. overview:Access main interface as follows:
3. Com Setting ( Com) Setting up the connection between software and PC
4.Setting:battery type set and load control set interface
1) This controller can charge DC: 12V, 24V and 48V battery systems. It will automatically recognize the system voltage
2) The controller has been pre-programmed to properly charge 4 battery types. See chart below. Any other types may be programmed using included software.
Selected Battery Type |
||||||
|
Bulk Voltage |
Floating Voltage |
||||
12V |
24V |
48V |
12V |
24V |
48V |
|
|
14.2V |
28.6V |
57.2V |
13.2V |
26.4V |
52.80V |
|
14.2V |
28.6V |
57.2V |
13.4V |
26.8V |
53.60V |
Gel |
14.2V |
28.6V |
57.2V |
13.7V |
27.40V |
54.80V |
NiCd |
14.2V |
28.6V |
57.2V |
14.0V |
28.0V |
56.0V |
Other |
user-defined (using included software) |
|||||
Battery Type is defaulted to Gel. To change use the keypad on the display |
MPPT solar controller modes | 25A | |
I-P-e-SMART-12V/24V/48V-series | ||
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 | 12V system | DC14V |
protection point | 24V system | DC30V |
48V system | DC60V | |
Low input voltage | 12V system | DC18V |
Recovery point | 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) | 355 |
24V system (W) | 710 | |
48V system (W) | 1420 | |
CHARGE CHRECTRESTICS | ||
Selectable Battery Types | 12V/24V/48V system | Sealed lead acid, Vented, Gel, NiCd battery |
(Default Gel 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 | 25A |
Current-limit | 12V/24V/48V system | 30A |
Protection | ||
Output Ripples(peak) | 12V/24V/48V system | 200mV |
Output Voltage Stability | 12V/24V/48V system | ≤±1.5% |
Precision | ||
Output Discharge Characteristics | ||
Output voltage | Base on battery voltage | |
Low voltage output | Default 10.5V; Recovery 11V; It can be adjustable. | |
Protection point | ||
Rated output Current | 30A | |
The output control | On mode, Off mode, PV voltage control mode | |
Output control set mode | Controller button or PC software | |
Display | ||
LED digital tube display | Battery voltage, Charge current | |
LED light display | Charging indicator light, LOAD indicator light | |
PC communication port | RS232 | |
Other Parameters | ||
Noise | ≤40dB | |
Thermal heat-dissipating method | Itself cooling | |
Components | Imported material With EU standards. | |
Certification | CE\FCC\RoHS | |
Physical | ||
Measurement D x W x H(mm) | 205*168*60 | |
package size D x W x H(mm) | 265*196*110 | |
N.G(KG) | 1.8kg | |
G.N(KG) | 2kg | |
Mechanical Protection | IP25 |
A 1 unit Charge controller
B 2 pcs &4pcs Hang bracket & screws
C 1pce RS232 to RJ45 comm cable
D 1 pce Manual
E 1 pce CD
F 1 pce Bat Temp Sensor
G 2 pcs Spare Fuses
Terms of sales:
(1) The price you paid for the item exclude any customs tax, our company is not responsible for any duty in destination country;
(2) We usually declare true value in the commercial invoice. And if you want to undervalue in order to minimize or avoid and GST or VAT or other import taxes, we can help you to undervalue for customs.
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After we receive your orders, we will send the parcel 2-5 days after the payment verification.(1).We only ship to confirmed order addresses. Your order address MUST MATCH with your shipping address
(2).Usually you can choose the following shipping methods DHL or UPS, TNT, FEDEX 5-10days EMS 7-20days
(3).Package to North America, Europe and Asia can be sent by all the shipping ways
(4).Package to Russia can be sent by EMS, DHL China post (5).Package to Brazil can be sent by EMS,China post, if need to be sent visa DHL, you must offer CPF/CNP;
(6).Package cannot been sent by DHL for remote place, we will send EMS instead of DHL
(7) We are not responsible for delays caused by the customs department in your country
(1)All products are 100% brand new and tested one by one including accessory before shipment, the faulty rate less than 1%(2)If there are any problems about the products when you receive the items, please return it within 7days for replacement. Please contact us by Email or trade manager before return; we will response within 24 hours;
(3) Most of the products have 2 year warranty. After 1 month, if there is any quality problem, please contact us for the return procedure, the buyer is responsible for the shipping costs incurred when sending back. We are responsible for the shipping cost to the buyer.(4)All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, exact reason, Order NO etc.
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All emails will be answered within 24 hours. Please leave a message in the Trade Manager (TM: wipanda).Tel: 0086-755-23091101 Fax: 0086-755-23091102 Skype: wipanda-una MSN:wipanda-unaAThotmail.com Mail: unaATwipanda.com If you have any idea, please let us know. We will try our best to help you. Looking forward to your cooperationThanks!Note: This model have 2 color( blue and green ) , when you order please tell us your favorite color .
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