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 | |
|---|---|---|---|---|
| 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) |
||
| 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.
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-20 Business days |
| Canada, Europe | 10-20 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of megaboxy (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of https://megaboxy.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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