25A MPPT LCD Solar Controller Communication 12V/24V/48V Solar Regulator Esmart-25A
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Product Specifications
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Product Description
25A/30A/40A MPPT LCD Solar Charge Controller RS232 PC communication 12V 24V 48V solar Panel battery charger solar regulator eSmart
Esmart-25A/30A/40A
keywrods: 25A mppt solar charge controller,mppt 25a solar controller
This is 25A mppt solar charge controller 12/24/48V auto swtich.
lntroduction
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 switch.
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 select 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.
| MPPT solar controller modes e-SMART-12V/24V/48V-series | 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 and range | 12V/24V/48V system | 500us | |||||
| MPPT efficiency | 12V/24V/48V system | ≥96.5%,≤99% | |||||
| INPUT CHARACTERISTICS | |||||||
| MPPT working voltage and Range | 12V system | DC14V~DC100V | |||||
| 24V system | DC30~DC100V | ||||||
| 48V system | DC60~DC100V | ||||||
| Low voltage input Protection point | 12V system | DC14V | |||||
| 24V system | DC30V | ||||||
| 48V system | DC60V | ||||||
| Low voltage input Recovery point | 12V system | DC18V | |||||
| 24V system | DC34V | ||||||
| 48V system | DC65V | ||||||
| Input over voltage protection point | 12V/24V/48V system | DC110 | |||||
| Input over 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 type is GEL | |||||||
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