電菱 Company Profile

The "SolarAmp B" was released in April 2013 and has received high praise not only in Japan but also in overseas markets for its simple and compact design as a solar battery charge and discharge controller. It has a wide range of applications, including measurement systems, camper vans, and solar home systems in off-grid areas. The new lineup is the world's lightest product, maintaining a business card size, with a newly controllable current that is double the previous version at 20A. This allows for the use of solar panels up to the 300W class. As before, it features a simple design that requires no adjustments or settings, enabling customers to easily and confidently build independent systems. It includes various circuits to protect solar panels, lead-acid batteries, and the DC loads used, as well as a status display LED that allows for easy assessment of the system's condition. Despite the doubled capacity, the cost has been kept to 1.5 times, and we hope it will contribute to promoting electricity use not only in Japan but also around the world, especially in regions with challenging power situations.

Denshi Co., Ltd. will start selling the solar battery charge and discharge controller "SolarAmp B" from April 18, 2013. The "SolarAmp B" is a solar battery charge and discharge controller for standalone systems, designed with meticulous attention to detail in a Japanese style. As a 10A class solar battery charge and discharge controller, it is the lightest in the world and fits in a business card size. It can be placed anywhere, contributing to the miniaturization and cost reduction of control boxes. Despite its compact size, it is equipped with a wealth of circuits to protect solar batteries, lead-acid batteries, and the DC devices used. It can be used with confidence even by those building a solar battery system for the first time. Additionally, the "SolarAmp B" requires no adjustments or settings. It automatically starts operating simply by connecting lead-acid batteries, solar batteries, and DC devices. Five types of LEDs clearly indicate the status, allowing for easy identification of system abnormalities or warnings at a glance. With its attention to design, functionality, usability, and cost, the "SolarAmp B" helps people around the world easily and safely install standalone systems, not just within Japan.