Китай (материк) со слежением за максимальной точкой мощности фотоэлектрическая солнечная панель солнечных батарей 20A цифровой дисплей Солнечный контроллер заряда 20 ампер для гелевые литиевые
- Категория: Контроллеры солнечных зарядных устройств >>>
- Поставщик: Zhejiang,Solid,Electric,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.89 $* | 0.50 $* |
| Aug-17-2025 | 0.90 $* | 0.58 $* |
| Jul-17-2025 | 0.56 $* | 0.86 $* |
| Jun-17-2025 | 0.20 $* | 0.68 $* |
| May-17-2025 | 0.54 $* | 0.45 $* |
| Apr-17-2025 | 0.21 $* | 0.50 $* |
| Mar-17-2025 | 0.82 $* | 0.75 $* |
| Feb-17-2025 | 0.97 $* | 0.53 $* |
| Jan-17-2025 | 0.89 $* | 0.3 $* |
Характеристики
Product Description
Introduction:
1.This is a MPPT solar charge controller,also can be used as a solar light controller by button setting when in "dual time mode",to set the lighting time in day and night.
2.With LCD display function.
3.System voltage is 12/24V auto detected,or can be set 12V or 24V single.
4.USB output:5V 2A,we have single and dual USB port model for selection.
5.Can charge for 6 types of batteries,including:Userdefault battery,Sealed, Flooded, GEL, LiFePO4, Li(NiCoMn)O2 batteries.
6.Charging current:10A,20A,30A,40A in this series can be chosen.
7.Protection function:Over charge,over discharge,overload,over charging current,over temperature,reverpolarity.
8.Shell consists of ABS cover and aluminum base,light in weight and with good ventilation function.
9.2 years warranty is provided for this solar charge controller.
Model | 12/24-10A | 12/24-20A | 12/24-30A | 12/24-40A
|
Rated Voltage | 12/24V auto recognized | |||
Max. Charge Current | 10A | 20A | 30A | 40A |
Max. open voltage of solar panel | 100V | |||
Battery Types | User default, Sealed, Flooded, GEL, LiFePO4, Li(NiCoMn)O2 | |||
Equalized charging voltage | Maintenance-free lead-acid battery :14.6V,GEL:No;Lead-acid Flooded battery: 14.8V | |||
Absorption charging voltage | Maintenance-free lead-acid battery :14.4V,GEL:14.2V ;Lead-acid Flooded battery: 14.6V | |||
Float charging voltage | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :13.8V | |||
Low voltage disconnect | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :12.6V | |||
Low voltage recover | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery :10.8V | |||
Over voltage disconnect | 16V | |||
Temperature compensation coefficient | -4mV/°C/2V(25°C)
| |||
Operating temperature | -20°C ~ +55 °C | |||
Protection class | IP30 | |||
Dimension | 155.5*127*42.5mm | 174.5*145*50mm | 195*160*60mm | 215.5*174*65mm |
| Net weight | 360g | 525g | 835g | 1125g |
1.Over charge
2.Over discharge
3.Overload
4.Over temperature
5.Over charging current
6.Reverse polarity
FAQ:
Q1:As a manufacturer,what kind of products do you produce?
A1:We mainly produce DC To AC Power Inverter,Solar Hybrid Inverter,Solar Charge Controller,Single Phase&3 Phase Voltage Regulator(Voltage Stabilizer),AC To DC Battery Charger,Inverter With Charger(stand-by UPS) etc.
Q2:How many years of warranty do you provide for your product?
A2:Usually we provide 2 years of warranty for all our products,during this period,when there is something wrong with the product,we replace or fix the product for free based on actual situation ,and we provide lifetime maintenance guidance.
Q3:Talking about power inverter,about the modified sine wave and pure sine wave,the resistive load and inductive load,what’s the difference and relation between them?
A3: Generally speaking, appliances like mobile phones, computers, LCD TVs, incandescents, electric fans, video broadcast, small printers, electric mahjong machines, rice cookers etc. All belong to resistive loads. Our modified sine wave inverters can drive them successfully.
As to inductive load,it refers to the application of electromagnetic induction's principle, produced by high-power electrical products, such as motor type, compressors, relays, fluorescent lamps, electric stove, refrigerator, air conditioner, energy saving lamps, pumps, etc. These products'power are far more than the rated power (about 3-7 times) when start. So only pure sine wave inverter is available to them.
Q4:What do you think your advantage is?
A4:Same quality level,we offer a better price;Same price level,we provide more reliable quality.Try a sample to test,then you will know we are not just saying it.
Q5:What about your OEM&ODM customization service?
A5:We can put your logo on the product based on a MOQ;You can give us your idea about your own product’s designing-including products’ appearance,function and packaging,our engineer and designing team will do for you.
