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Характеристики
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История изменения цены
*Текущая стоимость 5 883,12 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Aug-18-2025 | 7471.91 руб. | 7620.67 руб. | 7545.5 руб. |
| Jul-18-2025 | 6059.8 руб. | 6180.13 руб. | 6119.5 руб. |
| Jun-18-2025 | 7354.80 руб. | 7501.4 руб. | 7427.5 руб. |
| May-18-2025 | 7295.7 руб. | 7441.68 руб. | 7368 руб. |
| Apr-18-2025 | 5824.22 руб. | 5940.31 руб. | 5882 руб. |
| Mar-18-2025 | 7177.46 руб. | 7321.18 руб. | 7249 руб. |
| Feb-18-2025 | 7118.85 руб. | 7260.52 руб. | 7189 руб. |
| Jan-18-2025 | 7060.57 руб. | 7201.12 руб. | 7130.5 руб. |
Описание товара
30A 12V/24V MPPT Auto Solar Charge Controller 390W/780W USB Port LCD Display Solar Charge Regulator
Features:
- Innovative maximum power point tracking technology (MPPT) with maximum power point tracking efficiency >99%.
- Full digital control technology, charging conversion efficiency up to 97%.
- LCD screen dynamically displays the operating data and working status of the device.
- Automatic identification of 12V/24V system voltage.
- External temperature sensor for more accurate temperature compensation.
- Built-in over-temperature protection mechanism, when the temperature exceeds the set value, the charging current decreases linearly with temperature, thereby reducing the temperature rise of the controller and avoiding high temperature damage of the controller.
- Real-time electricity statistics recording function.
- Choice of battery type, working mode and protection method.
- Four-stage charging: MPPT, strong charge, balanced charge, float charge.
- 2 USB interface (EU series) current-limiting charging mode, when the solar panel power is too large, the charging current is greater than the rated current, the controller automatically reduces the charging power, and works at the rated charging current.
- Comprehensive electronic protection.
Specification:
| Model | MT3075 | |
| Battery Parameters | System Voltage | 12V/24V automatic recognition |
| Maximum Charging Current | 30A | |
| MPPT Charging Voltage | <14.5/29.0V 25℃ | |
| Boost Voltage | 14.5/29.0V 25℃ | |
| Equalization Voltage | 14.8/29.6V 25℃(Liquid) | |
| Float Voltage | 13.7/27.45V 25℃ | |
| Low Volt.Disconnect | 10.8~11.8V/21.6~23.6V,SOC1~5(default 11.2/22.4V) | |
| Reconnect Voltage | 11.6~12.8V/23.2~25.6V | |
| Overcharge Protect | 15.5/31.0V | |
| Maximum volt on Bat.terminal | 35V | |
| Temp.Compensation | -4.17mV/K per cell(Boost, Equalization),-3.33mV/K per cell(Float) | |
| Battery Type | Liquid,Gel | |
| Panel Parameters | Maximum volt on PV terminal | 55V |
| Maximum input power | 390/780W | |
| Dusk/Dawn detect volt. | 8.0/16.0V | |
| MPPT tracking range | (Battery Voltage+1.0V)~Voc*0.9 | |
| Load | Output Current | 30A |
| Work mode | Standard,D2D,Street lamp mode(2~9hours),Manual | |
| System Parameters | Maximum tracking efficiency | >99.9% |
| Maximum charge conversion | 97.00% | |
| Self consumption | 7mA | |
| Ambient temperature | -20~+50℃ | |
| Storage temperature | -25~+80℃ | |
| Ambient humidity | 0~100%RH | |
| Protection degree | IP32 | |
| Maximum Altitude | 4000m |
Size: 189 x 182 x 58mm / 7.44 x 7.17 x 2.28in
1*Controller
1*Temperature Probe
6*Connection Terminal
1*Users Manual
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
About shipping
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.
9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks
Return and Refund
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
About feedback
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