Optical Systems, Inc.

Optical Systems, Inc.

Company Pages: seller installer
1-46 Arayatorikimachi Akita-shi, Akita-ken
+81 18 8748067
+81 18 8748604
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Staff Information

No. Staff
20

Business Details

Service Coverage
Japan
Established Date
1990-02
Languages Spoken
Japanese
Last Update

Featured Product (Solar Panels)

From $0.420 / Wp
  • Cell Type: Polycrystalline
  • Dimensions: 1650x992x35 mm
  • Weight: 18.6 kg
  • Cell Size: 156×156 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 250 Wp
  • Vmpp: 30.3 V
  • Impp: 8.27 A
  • Voc: 38 V
  • Isc: 8.79 A
  • Efficiency: 15.3 %
  • Product Warranty: 10 Years
  • Power Warranty: 25 Years of 80% Output Power

Featured Product (Inverter)

From $0.120 / Wp
  • TYPE: On-grid
  • Product Warranty: 5 Years
  • Protection Class: IP44,NEMA 3R
  • Dimension: 188x114x69 mm
  • Weight: 788 kg
  • Max. DC Power: --
  • Max. DC Voltage: 600 V
  • Max. DC Current: 172 A
  • MPP(T) Voltage Range: 305~600 V
  • No of MPP Trackers: 1
  • Max. AC Power: 50 kW
  • Frequency: 60 Hz
  • Max. Efficiency: 96.4 %
  • Euro Efficiency: 95.5 %
  • Feed-in Phases: 3