Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.
1186～1200 item / All 2251 items
Low price, high cost performance.
PWM charging circuit adopted. Achieves high-efficiency charging with a solid-state structure. Low price, high cost performance. Automatic temperature compensation (-28mV/℃). Filled with epoxy resin. The wires have a Hypalon coating for high weather resistance.
Low price, lightweight, compact.
Adopts PWM charging circuit. Achieves high-efficiency charging with a solid-state structure. Low price, lightweight, compact. No adjustments or settings needed due to simple design.
30A large-capacity charge and discharge control.
Achieving high-efficiency charging with solid-state structure Adoption of PWM charging circuit Automatic system voltage setting Optimal conditions can be set for flooded, sealed, and gel-type lead-acid batteries Status indication via LED Display of lead-acid battery status and error status on LCD screen
Night timer: Options for 4, 6, or 8 hours after sunset or all-night lighting are available.
Power saving with PWM & PFM control. Equipped with a lighting test switch. Beautiful appearance and high weather resistance due to powder coating. Low power consumption with a simple display using one LED. When used for LED lighting, it is equipped with a dimming function to prevent LED degradation (reducing LED lighting power consumption by 75%).
Solar battery charge and discharge controller
World's lightest Safe design, easy installation Patent pending 2013-035410
High-capacity controller
【Features】 ● Three control functions You can freely choose one of the following control modes: solar battery charging control, load control, or conversion control. ● Large capacity design Designed for large capacity systems, it is equipped with a maximum 35mm² connection terminal and knockout holes, providing ample wiring space. Additionally, it operates fully at ambient temperatures up to 45°C thanks to a large heat sink. ● RS-232 cable connection Connect to a PC via RS-232 cable for custom settings, data logging, and monitoring. ● Charging voltage setting with dip switches Charging voltage can be easily set using dip switches. You can also connect to a PC via RS-232 cable for custom settings. ● Safe and secure design Equipped with protection circuits against reverse connection, short circuits, overcurrent, overheating, and high voltage, preventing equipment failure and damage. ● For better battery charging Using a battery voltage sensing wire allows for more accurate detection of charging voltage. (Note: The cable must be provided by the customer.) Additionally, by using an optional remote temperature sensor (model: RTS), battery voltage can be detected, and charging voltage can be adjusted. *For more details, please refer to the catalog download.
High voltage module connection available, equipped with MPPT function.
**Features** - High voltage modules for residential industry and others can be connected. It can connect to high output voltage residential industry and thin-film solar cell modules. With the MPPT function, it can charge the battery without wasting the power generated by the solar cells. In standalone solar power systems, it can control up to 3.2 kW. - MPPT Control. The optimal operating point for maximum output of the solar cell array constantly fluctuates due to changes in solar radiation and module temperature. MPPT control follows the optimal operating point of the solar cells that changes according to the situation, ensuring that maximum power from the solar cells is always obtained. - Power loss reduction with maximum efficiency of 99%. Conventional controllers wasted energy due to the large difference between battery voltage and the array's maximum operating voltage. With MPPT technology, it operates at the maximum operating voltage at all times, resulting in almost no power loss. - High durability. The housing is protected from dust and humidity due to epoxy filling and insulation coating. Equipped with protection circuits for overload protection, circuit short-circuit, high voltage protection, over-temperature protection, and nighttime current backflow prevention, it extends the lifespan of the entire system. *For more details, please refer to the catalog download.*
Contributes to system miniaturization! The self-consumption current is low, and the longer it is used, the more benefits it offers.
The Electric Ringo Solar Amp B is a compact controller the size of a business card that manages a permissible current of 10A/20A, approximately 120W/240W. With a low self-consumption current, it minimizes heat generation and charging losses, promoting long-term stabilization of the system, providing more benefits the longer it is used. It has a charging function for over-discharged batteries, allowing for recovery of the battery and normal restoration of the system in case of emergencies. 【Features】 ■ Lightweight and compact design ■ Low self-consumption current ■ Safe design with abundant protection circuits ■ Recovery charging function for over-discharged batteries ■ Diverse lineup according to application *For more details, please refer to the PDF document or feel free to contact us.
Waterproof and dustproof performance IP68 solar battery controller SolarAmp BG
【Features】 - Waterproof and dustproof, high weather resistance - Slim and compact design - High durability - Easy installation - Multi-color LED display - Low self-consumption current - Use of advanced materials and components - Reliable domestic design and manufacturing
Low power consumption of up to 100nA, operating temperature range of -40°C to 125°C! Supports Arm TrustZone!
The "SAM L11 Family" is a 32-bit microcontroller that offers security, low power consumption, capacitive touch technology, and advanced analog features. With a low power consumption of up to 100 nA (in sleep mode), it incorporates Arm TrustZone. Utilizing these features can significantly contribute to the development of applications such as IoT, security, low power, touch, automotive, and general embedded control. 【Features】 ■ 32 MHz Arm Cortex M23 core ■ Low power consumption of up to 100 nA (in sleep mode) ■ Built-in Arm TrustZone ■ Operating temperature range of -40°C to 125°C *For more details, please refer to the PDF materials or feel free to contact us. *You can download the English version of the catalog.
8-bit PIC microcontroller equipped with CAN FD and CIP (Core Independent Peripheral) modules.
The "PIC18-Q84" is a microcontroller family equipped with various CIPs that can handle various tasks without the need for CPU intervention. Using this product can save time and costs for connecting to CAN FD networks, and it also allows for a shorter development period. The operating frequency is 64MHz, making it suitable for "in-vehicle networks" and "FA equipment." 【Features】 ■ Operating frequency: 64MHz ■ Power supply voltage range: 1.8–5.5V ■ Operating temperature range: -40℃ to +125℃ ■ 12-bit ADC with computing function, 8-bit DAC, 16-bit PWM ■ UART supporting DMX, DALI, and LIN communication ■ JTAG interface with memory scan function and 32-bit CRC *You can download the English version of the catalog. *For more details, please refer to the PDF materials or feel free to contact us.
Introducing modules with MPPT (Programmable Maximum Power Point Tracking) specifications!
The "Ag105" is a module for charging control from solar panel generation to secondary batteries such as lithium-ion (Li-Ion) batteries and lithium polymer (Li-Po) batteries. It can use a fixed DC power supply as the input power source, and since the control circuit adopts a modular design, it does not require auxiliary (external) components, allowing for a simple and low-cost configuration of secondary battery backup systems tailored to various applications. The design takes into consideration the important aspect of battery longevity and is optimized to enhance the power generation of solar panels using intelligent charging technology. 【Features】 ■ Multifunctional battery charging controller (JEITA compliant) ■ Charging from solar panels or fixed DC power supply ■ Charging profile selection (I2C interface) ■ MPPT (Programmable Maximum Power Point Tracking) specification ■ Wide input voltage (11V to 36V) *For more details, please refer to the related link page or feel free to contact us.
Communication/network infrastructure, etc.! Operates with an input voltage range of 4.5V to 36V.
The "MIC21LV32/33" is a dual-phase synchronous buck controller suitable for applications requiring an output voltage with a maximum output of 50A. It features high-speed transient response performance through an adaptive fixed on-time method. It operates with a programmable switching frequency of 100kHz to 1MHz per phase, with an accuracy guaranteed to ±1%. 【Features】 ■ Input Voltage Range ・4.5V to 36V ・2V to 36V (with external power supply of 5V) ■ MIC21LV32: Up to 8-phase drive in stack connection ■ MIC21LV33: 2-phase drive with phase shade function * An English version of the catalog is available for download. * For more details, please refer to the PDF materials or feel free to contact us.
8-bit PIC microcontroller equipped with CAN FD and CIP (Core Independent Peripheral)
The first PIC18 microcontroller (MCU) to support CAN FD communication. By using the PIC18-Q84 family, which is equipped with various CIPs (Core Independent Peripherals) that can handle various tasks without the need for CPU intervention, you can save time and costs for connecting to a CAN FD network and shorten the development period.
Compact and multifunctional, supporting a wide range of applications, AVR ATtiny1607.
The AVR microcontroller "ATtiny1607" features hardware-based peripheral modules (CIP) independent of the core and low power consumption capabilities, making it an ideal microcontroller for efficient real-time control and sensor node applications.
