Launch of new RICOH EH DSSC modules with 20% increase in power generation
Independent power sources for IoT devices compatible with harsh environments such as refrigeration warehouses
TOKYO, May 19, 2021 – Ricoh has announced the launch of a new generation of RICOH EH DSSC Series, a solid-state dye-sensitized solar cell (DSSC) module that achieves high-power generation performance even under weak lighting conditions. The new module's maximum power output has improved by approximately 20% from the previous product. The latest modules can be used in low-temperature environments down to -30°C, perfect for a wide variety of settings, including lighted refrigerated warehouses and sensors for merchandising freezers. The new DSSC is offered as an independent power source for IoT sensor makers to use in devices for the manufacturing and distribution industries, smart offices and homes, and nursing and medical care facilities (storage of pharmaceuticals).
Product names | RICOH EH DSSC5284a | RICOH EH DSSC2832a | RICOH EH DSSC1719a | RICOH EH DSSC Evaluation Set |
Sales unit pcs/case | 12 pcs/case | 48 pcs/case | 120 pcs/case | 5284a x 3 pcs 2832a x 3 pcs 1719a x 3 pcs |
Pricing | Contact sales | |||
Release Date | Late May, 2021 |
RICOH EH DSSC5284a | RICOH EH DSSC2832a | ||
RICOH EH DSSC1719a | RICOH EH DSSC Evaluation Set |
RICOH EH DSSC5284a | RICOH EH DSSC2832a | RICOH EH DSSC1719a | |
Dimensions | 52mm × 84mm | 28mm × 32mm | 17mm × 19mm |
Maximum output (Pmax) min. | 276μW | 48μW | 13μW |
Open-circuit voltage (Voc) typ. | 5.4V | ||
Maximum output operating voltage (Vpmax) typ. | 4.5V | ||
Maximum output operating current (Ipmax) typ. | 61.3μA | 10.7μA | 2.9μA |
Substrate | Glass | ||
Thickness | 1.4mm | ||
Operating environment | Indoor |
Electrical characteristics and conditions: Color temperature is approx. 5000K at 25°C.
For more product information, please see the link below:
https://industry.ricoh.com/en/dye-sensitized-solar-cell
Related information
Complete Solid-State Dye-Sensitized Solar Cell Technology
https://www.ricoh.com/technology/tech/066_dssc
Ricoh launches the world's first solid-state dye-sensitized solar cell modules
https://www.ricoh.com/release/2020/0204_1/
RICOH EH Environment Sensor D101
https://industry.ricoh.com/en/dye-sensitized-solar-cell/sensor
|Om Ricoh|
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