Basic Info.
Grid Type
off-Grid Inverter
Nature of Wave String
Sine Wave Inverter
Specification
390*222*178mm
Product Description
Description:
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. features, also optimized the following points:
1.Increase all kinds of protection function to be used more reassuring.
2.Add the LOAD sampling to be used more clear of output load.
3.Wider PV Input voltage than eSmart2, so it suitable for more kinds of PV modules
4. Reduce the static standby self-consumption, energy saving and more simply for small system.
Choose ESmart3, more intelligent in life!
System Voltage: DC12V/24V/36V/48VAutomatic Recognition
Rated Current: 40A/60A
Maximum PV(voc) input Voltage: 150V
With Wifi means the WIFI Modular inside the package
NO Wifi means the WIFI Modular does not inside the package
eSmart3 series | eSmart3-20A | eSmart3-30A | eSmart3-40A | eSmart3-50A | eSmart3-60A |
Product category | Controller Properties | MPPT (maximum power point tracking) |
MPPT efficiency | ≥ 99.5% |
Standby power | 0.5W~1.2W |
System voltage | Automatic recognition |
Heat-dissipating method | Intelligent fan cooling |
Input Characteristics | Max.PV input voltage(VOC) | DC150V |
Start the charge voltage point | Battery voltage + 3V |
Low input voltage protection point | Battery voltage + 2V |
Over voltage protection point | DC150V |
Rated PV power | 12V system | 260W | 390W | 520W | 650W | 780W |
24V system | 520W | 780W | 1040W | 1300W | 1560W |
36V system | 780W | 1170W | 1560W | 1950W | 2340W |
48V system | 1040W | 1560W | 2080W | 2600W | 3120W |
Charge Characteristics | Selectable Battery Types
(Default Gel battery) | Sealed lead acid, Gel battery, Flooded (Other types of the batteries also can beefdined) |
Charge rated current | 20A | 30A | 40A | 50A | 60A |
Charge Method | 3-Stage: constant current(fast charging)-constant voltage-floating charge |
LOAD
Characteristics | Load voltage | The same as the battery voltage |
Load rated current | 40A | 60A |
Loadcontrol mode | On\Off mode, PV voltage control mode, Dual-time control mode, PV + Time control mode |
Display & Communication | Display mode | High-definition LCD segment code backlight display |
Communication mode | 8-pin RJ45 port/RS485/support PC software monitoring/
support WiFi module to realize APP cloud monitoring |
Other Parameters | Protect function | Input-output over \ under voltage protection,Prevention of connection reverse protection,battery shedding protection etc. |
Operation Temperature | -20ºC~+50ºC |
Storage Temperature | -40ºC~+75ºC |
IP(Ingress protection) | IP21 |
Max. connection size | 20mm2 | 30mm2 |
Net Weight (kg) | 2.3 | 2.6 |
Gross Weight (kg) | 3 | 3.5 |
Product Size(mm) | 240 × 168 × 66 | 270 × 180 × 85 |
Packing Size(mm) | 289 × 204 × 101 | 324 × 223 × 135 |
Feature:
High efficiency MPPT control algorithm, MPPT efficiency ≥99.5%, whole Machine conversion efficiency upto 98%;
Charge mode: three stages (fast charge, constant charge, floating charge), improve boost voltage charge(activate the battery performance), it prolongs service life of the batteries;
Discharge mode: ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode;
Customers can choose battery types: (Flooded, Sealed lead acid, Gel battery) charging, Other types of the batteries can also be defined;
Most information could be provide by LCD like: System type, PV input voltage, PV input current, Day/Month/Total generated energy, battery type, battery voltage, charging current, charging power, Load current, Load power and so on;
Address:
1907, international trade building, No. 999, Chouzhou North Road, Yiwu City
Business Type:
Trading Company
Business Range:
Computer Products, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Light Industry & Daily Use, Lights & Lighting, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
