
Huatong Yuanhang (Beijing) Technology Development Co., Ltd. (HTONETECH)
| Model NO. | HT-K20-10A |
| Application | Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller |
| Rated Voltage | 12V |
| Grounding | Positve |
| Temperature Compensation | -3mv/ºC/2V |
| Self-Consumption | ≤20mA(12V);≤16mA(24V) |
| Operating Temperature Range | -25ºC~+45ºC |
| Rated Charge/Discharge Current | 10A |
| Protection Degree | IP30 |
| Float Voltage | 13.8V |
| Low Voltage Disconnect Voltage | 11.1V |
| Low Voltage Reconnect Voltage | 12.6V |
| Equalization Charging Voltage | Seal:14.6V,Flooded:14.8V |
| Boost Voltage | Gel:14.2V. Seal:14.4V.Flooded:14.6V |
| Battery Input Voltage Range | 8V-32V |
| Transport Package | Wooden Box |
| Specification | 252x180x63mm |
| Trademark | htonetech |
| Origin | China |
| Supply Ability | 50000pieces/Year |
| Shipping Cost | To be negotiated| Freight Cost Calculator |
| After-sales Service | Yes |
| Warranty | 5year |
| Condition | New |
| Certification | ISO, CE |
View Detail Information
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Product Specification
| Model NO. | HT-K20-10A | Application | Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller |
| Rated Voltage | 12V | Grounding | Positve |
| Temperature Compensation | -3mv/ºC/2V | Self-Consumption | ≤20mA(12V);≤16mA(24V) |
| Operating Temperature Range | -25ºC~+45ºC | Rated Charge/Discharge Current | 10A |
| Protection Degree | IP30 | Float Voltage | 13.8V |
| Low Voltage Disconnect Voltage | 11.1V | Low Voltage Reconnect Voltage | 12.6V |
| Equalization Charging Voltage | Seal:14.6V,Flooded:14.8V | Boost Voltage | Gel:14.2V. Seal:14.4V.Flooded:14.6V |
| Battery Input Voltage Range | 8V-32V | Transport Package | Wooden Box |
| Specification | 252x180x63mm | Trademark | htonetech |
| Origin | China | Supply Ability | 50000pieces/Year |
| Shipping Cost | To be negotiated| Freight Cost Calculator | After-sales Service | Yes |
| Warranty | 5year | Condition | New |
| Certification | ISO, CE | ||
| High Light | ISO Solar Charge Controller ,Solar Charge Controller 63mm ,Solar Controller 12v 252x180x63mm | ||
Solar charge controllers have various applications in solar energy systems. Here are some common applications of solar charge controllers:
Off-grid solar systems: Solar charge controllers are essential components in off-grid solar systems, where there is no connection to the electrical grid. They regulate the charging of batteries from solar panels and protect them from overcharging and overdischarging. This ensures a reliable and efficient power supply for off-grid applications such as cabins, remote homes, RVs, boats, and telecommunications equipment.
| SOLAR CHARGE CONTROLLER | ||||
| Model | HT-K20-10A | HT-K20-20A | HT-K20-30A | HT-K20-40A |
| Nominal system voltage | 12/24V 12/24VDC/Auto | |||
| Rated charge/discharge current | 10A | 20A | 30A | 40A |
| Rated load current | 10A | 20A | 30A | 40A |
| Battery input voltage range | 8V-32V | |||
| Max. PV open circuit voltage | 100V(At minimum operating environment temperature),92V(25ºCAt 25°C environment temperature | |||
Max PV input power | 12V130W | 12V260W | 12V390W | 12V520W |
| 24V260W | 24V520W | 24V780W | 24V1040W | |
| Equalization Charging Voltage | seal:14.6V,flooded:14.8V | |||
| Boost voltage | Gel:14.2V, seal:14.4V,flooded:14.6V | |||
| Float voltage | 13.8V | |||
| Low voltage reconnect voltage | 12.6V | |||
| Low voltage disconnect voltage | 11.1V | |||
| Self-consumption | ≤20mA(12V);≤16mA(24V) | |||
| Grounding | Positve | |||
| Temperature compensation | -3mV/ºC/2V | |||
| Dimensions(LxWxH)(mm) | 172x139x44mm | 220x154x52mm | 228x164x55mm | 252x180x63mm |
| Net weight | 0.6KG | 1.1KG | 1.2KG | 1.9KG |
| Protection Degree | IP30 | |||
| Operating temperature range | -25ºC~+45ºC | |||
Company Details
Business Type:
Manufacturer,Trading Company
Employee Number:
100~200
Ecer Certification:
Active Member
Huatong Yuanhang (Beijing) Technology Development Co., Ltd. (HTONETECH) Is a high-tech certified enterprise established in 2008, located in Beijing Zhongguancun Jinqiao Science and Technology Industrial Park. By insisting on the development idea of combining low-carbon, wisdom and techno... Huatong Yuanhang (Beijing) Technology Development Co., Ltd. (HTONETECH) Is a high-tech certified enterprise established in 2008, located in Beijing Zhongguancun Jinqiao Science and Technology Industrial Park. By insisting on the development idea of combining low-carbon, wisdom and techno...
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