ESmart3 MPPT 40A Solar Laadregelaar Max 150VDC Input Back-Light LCD Solar Regulator RS485 Poort met LCD12V 24 V 36 V 48 V Auto
ESmart3 series is the third generation of eSmart mppt controller, combined with the second generation of high conversion efficiency, back-light LCD display, control mode, connect way, internal structure etc. functions, also optimized the following points:
1. Increase all kinds of protection function to be used more reassuring.
2. Add the TAX sampling to be used more clearly of output load.
3. wider PV input voltage than eSmart2, so it’s suitable for more types of PV modules
4. Reduce the static standby self-consumption, energy saving and more just for small system.
Choose ESmart3, more intelligent in life!
System Voltage: DC12V / 24 V / 36 V / 48 VAutomatic Recognition
Nominal Current: 40A
Maximum PV (voc) input voltage: 150 V
High efficiency MPPT control algorithm, MPPT efficiency ≥99. 5%, whole Machine conversion efficiency up to 98%;
Charge mode: three phases (fast charging, constant charge, floating charge), improve boost voltage charge (activate the battery performance), it extends battery life;
Discharge mode: ON / OFF mode, PV voltage control mode, Dual Time control mode, PV & Time control mode;
Customers can choose battery types: (Flooded, Lead Acid, Gel battery) recharge, other types of batteries can also be defined;
Most information could be provided by LCD such as: System type, PV input voltage, PV input current, day / Month / Total generated energy, battery type, battery voltage, charging current, power, load, Load power and so on;
RS485 communication, we can provide communication protocol as well, it’s convenient for user integration management.
CE, RoHS, FCC certifications approved. We can help customers to approve other certifications.
2 year warranty. And 3 ~ 10 year extended warranty service can also be provided.
eSmart3-12V/24V/36V/48V-series | 20A | 30A | 40A | |
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Charge Mode | MPPT(Maximum Power Point Tracking) | |||
MPPT Efficiency | ≥99.5% | |||
System Type | DC12V/24V/36V/48V | Automatic recognition | ||
PV Max. voltage (VOC) | 12V/24V/36V/48Vsystem | DC150V | ||
Start the charging Voltage point |
12V/24V/36V/48V system | Higher than Battery voltage 3V | ||
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 | DC120V | ||
12V system | 260W | 390W | 520W | |
Rated PV power | 24V system | 520W | 780W | 1040W |
36V system | 780W | 1170W | 1560W | |
48V system | 1040W | 1560W | 2080W | |
Charge Mode | MPPT(Maximum Power Point Tracking) | |||
Charge Method |
3-Stage: constant current(fast charging)-constant voltage -floating charge |
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Selectable Battery Types (Default type is |
12V/24V/36V/48V system |
Sealed lead acid, Vented, Gel,NiCd battery (Other types of the batteries also can be defined) |
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Rated charge current | 12V/24V/36V/48V system | 20A | 30A | 40A |
Output voltage | Based on battery voltage | |||
Rated Output Current | 20A/30A/40A | |||
The output control | On mode, Off mode, PV voltage control mode | |||
LCD display/PC upper (RS232) | System type, PV voltage,charge voltage, charging current, charging power, temperature etc. | |||
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 | |||
We Use Express Shipping for this item…You will receive in 3-7 days.