電菱 Company Profile

The "SolarAmp B" has been a highly regarded solar battery charge and discharge controller since its release in April 2013, thanks to its simple and compact design, not only in Japan but also in overseas markets. It has a wide range of applications, including measurement systems, camper vans, and solar home systems in off-grid areas. The new lineup features the world's lightest product, maintaining a business card size, with a newly controllable current that is double the previous model, now at 20A. This allows for the use of solar panel modules up to the 300W class. As before, it is designed to enable customers to easily and confidently build independent systems without the need for adjustments or settings. It retains basic features such as various circuits to protect solar panels, lead-acid batteries, and the DC loads used, as well as an LED status indicator 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 begin selling the solar battery charge and discharge controller "SolarAmp B" on 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. It is the lightest in the world in the 10A class of solar battery charge and discharge controllers, fitting into 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 panels, lead-acid batteries, and the DC devices in use. It can be used with confidence even by those building a solar power 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 panels, and DC devices. Five types of LEDs clearly indicate the system's status, allowing for easy identification of any 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 in Japan but globally.