Enables Electronics Integrated Photovoltaic (EIPV) products. This series consists of Sphelar Array F12, compact but relatively high power PV modules; Sphelar One, a single spherical cell molded in a plastic case easy to handle; and Sphelar Dome / Mini Dome, designed for outdoor sensing and wireless devices.
Sphelar Array F12
Small, efficient and easy to design. Based on Sphelar® technology, Sphelar Power provides small-sized solar modules, inspiring part of an eco-friendly life. Six different voltage choices are offered which range from 0.48 to 6 (Vpm).

| Model No. | Maximum Power Pmax (mW) |
Maximum Power Voltage Vpm (V) |
Maximum Power Current Ipm (mA) |
L x W x T | Package | Applications |
|---|---|---|---|---|---|---|
| KSP-F12-1S12P-W1-X | 13.5 | 0.48 | 28.0 | 24×9.5×5.1 | concentrating polycarbonate case |
•6 types of a series of 12 parallels to a parallel of 12 series •Relatively high voltage in its compact size Independent power supplies for the IC chips and sensors of low-power type |
| KSP-F12-2S6P-W1-X | 13.5 | 0.97 | 14.0 | 24×9.5×5.1 | ||
| KSP-F12-3S4P-W1-X | 13.5 | 1.46 | 9.2 | 24×9.5×5.1 | ||
| KSP-F12-4S3P-W1-X | 13.5 | 1.95 | 6.9 | 24×9.5×5.1 | ||
| KSP-F12-6S2P-W1-X | 13.5 | 2.97 | 4.5 | 24×9.5×5.1 | ||
| KSP-F12-12S1P-W1-X | 13.5 | 6.00 | 2.2 | 24×9.5×5.1 |
Sphelar One
A spherical micro solar cell molded in a plastic case. This set reflects the feature of Sphelar® cell that captures the light from all directions.

| Model No. | Maximum Power Pmax (mW) |
Maximum Power Voltage Vpm (V) |
Maximum Power Current Ipm (mA) |
L x W x T | Package | Applications |
|---|---|---|---|---|---|---|
| KSP-OC-1830MR-ER-X03 | 0.60 | 0.481 | 1.25 | φ3×5.3 | φ3 plastic mold | •In Sphelar® products, spherical cells encapsulated by plastic molding •uitable for prototype development of Sphelar® cells integraded photovoltaic modules •Wide viewing angle (Light reception from all directions) |
| KSP-OC-1850MR-ER-X01 | 0.66 | 0.484 | 1.38 | φ5×7.7 | φ5 plastic mold | |
| KSP-OC-1850MR-ER-FL01 | 0.66 | 0.484 | 1.38 | φ5×7.5 | φ5 plastic mold without fringe |
Sphelar Dome
Designed for outdoor sensing and wireless devices. Due to hemispheric shape, these modules yield energy earlier in the morning and later in the evening than flat one.

| Model No. | Maximum Power Pmax (mW) |
Maximum Power Voltage Vpm (V) |
Maximum Power Current Ipm (mA) |
L x W x T | Package | Applications |
|---|---|---|---|---|---|---|
| KSP-HH-10S37P75-F0-X | 230 | 4.6 | 52.0 | φ75×43 | hemispherical case |
•Excellent accumlated power generation through the day due to the shape of dome type •High resistanc to dirt and meachanical shock •Independent power supply for outdoor sensing devices |
| KSP-HH-10S77P105-F0-X | 400 | 4.6 | 87.0 | φ105×56 | ||
| KSP-DR-10S150-F0-X | 940 | 4.7 | 200.0 | φ155×52 | sphereless case |
|
| KSP-DR-20S150-F0-X | 940 | 9.4 | 100.0 | φ155×52 |
Sphelar Mini Dome
In reply to customers’ voice, we added small-size products to Sphelar® Dome family. With output power 40–100mW (Vpm: 3.8–5.8V), they are suitable as energy harvester for WSN (Wireless Sensor Network).

| Model No. | Maximum Power Pmax (mW) |
Maximum Power Voltage Vpm (V) |
Maximum Power Current Ipm (mA) |
L x W x T | Package | Applications |
|---|---|---|---|---|---|---|
| KSP-HH-3.8V-12MA-X | 45 | 3.8 | 12.0 | φ38.1×24.1 | hemispherical case |
•Dome module tailored to the specElectric of electric power in high demand ( Voltage: 3.8–5.8V Wattage: 40–100mW) •Independent power supply for energy harvest suitable for sensor networking |
| KSP-HH-3.8V-20MA-X | 76 | 3.8 | 20.0 | φ44.5×27.5 | ||
| KSP-HH-3.8V-27MA-X | 102 | 3.8 | 27.0 | φ50.8×30.4 | ||
| KSP-HH-4.7V-10MA-X | 47 | 4.7 | 10.0 | φ38.1×24.1 | ||
| KSP-HH-4.7V-21MA-X | 98 | 4.7 | 21.0 | φ50.8×30.4 | ||
| KSP-HH-5.7V-08MA-X | 45 | 5.7 | 8.0 | φ38.1×24.1 | ||
| KSP-HH-5.7V-11MA-X | 62 | 5.7 | 11.0 | φ44.5×27.3 |