Essential for solar cells. A full range of features, free giveaway of our product lineup for charge and discharge controllers!
When generating electricity using solar cells, we introduce five essential types of "Solar Charge Controller" that are necessary! ● 'D1A Series' → A multifunctional controller with an LCD display, night light mode, various setting functions, etc. ● 'PV-1212C1A' → Some functions removed from the D1A series, yet it has all the necessary features for a controller at a lower price. ● 'PV-1206A' → Compact but equipped with essential functions, and its plastic housing is sealed, providing high waterproof and dustproof performance. *For details, please refer to the catalog or feel free to contact us.*
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basic information
**Features** ○ D1A Series → Digital display of solar panel voltage, solar panel current, battery voltage, etc. via LCD → Monitoring of battery status via LED display → Customizable battery charging voltage and low voltage cut-off/reconnection voltage → Proper battery charging through three-stage charging: bulk charging, absorption charging, and float charging using PWM control ○ PV-1212C1A → Efficient charging of direct current obtained from 12V solar panels through PWM microcontroller control → Removal of LCD display function, change of housing material from metal to plastic for cost reduction → Monitoring of battery status via three-color LED → Equipped with night timer function ○ PV-1206A Series → For sealed and liquid-replenishable lead batteries → Suitable for night lighting → Load output (lighting) is ON/OFF based on solar panel voltage → Prevents over-discharge of the battery with low voltage cut-off function → PWM charging method → Compatible with both sealed and wet batteries → No need for a reverse current prevention diode ● Please download and view the catalog.
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Applications/Examples of results
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Line up（5）
| Model number | overview |
|---|---|
| PV-1212D1A | Battery voltage used: 12V series Compatible solar panel open circuit voltage: 18V to 30V Maximum charging current: 12A |
| PV-1230D1AB | Battery voltage used: 12V series Compatible solar panel open circuit voltage: 18V to 30V Maximum charging current: 30A |
| PV-2412D1A | Battery voltage used: 24V series Compatible solar panel open circuit voltage: 36V to 60V Maximum charging current: 12A |
| PV-1212C1A | Battery voltage used: 12V series Compatible solar panel open circuit voltage: 17V to 30V Maximum charging current: 12A |
| PV-1206A | Battery voltage used: 12V series Maximum solar panel open circuit voltage: 26V Maximum charging current: 6A IP rating (international standard): IP54 |
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Company information
Development of reliable products accompanied by technical services that can meet various special customer requests, thanks to high-quality service and strict quality control. In recent years, we have been focusing on the development of renewable energy-related products, particularly with sine wave inverters as our main offering.