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30% Efficiency Quickly Modular Solar Panels YIM Satellite Power System Supplier

  • Model:RAMS
  • Rapidly modular solar panels (RAMS, Rapid Assembling Modular Solar-panle) with a thin carbon fiber - aluminum honeycomb board as a module structure, combined with carbon fiber - aluminum honeycomb frame structure, through a number of modules and frame assembly, you can achieve solar panels Of the rapid assembly and integration, both as a spacecraft solar array plate can also be used as a development board, the output power range of 15W ~ 530W. 
  • Modular solar panels can accommodate existing deployments and drive mechanisms with a total thickness of up to 23mm
  • RAMS

  • YIM

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30% Efficiency Quickly Modular Solar Panels

This cell type is an GaInP2/GaAs/Ge on Ge substrate triple junction solar cell (efficiency class 30%). 

The solar cell assembly is equipped with an discrete Si bypass diode, interconnectors and cover glass.

          

 图片8

Solar battery module RAMS-M19

图片11图片9

 

4 unit frame RAMS-S4and solar module RAMS-AP4

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6 unit frame RAMS-S6 and solar module RAMS-AP6

Used for space solar system projects and space solar power systems, space grade solar cells, and excellent space engineers solar panels.


Configuration form

19S1P

Battery size(mm)

40mm×80mm

Output voltage(V)

34V(bus voltage 28~30V)

Module

power(W)

22W(25℃,MPPT)~15W(80℃,29V)

Size(mm)

224mm×330mm(area 729.38cm2

Weight(kg)

0.062kg(with circuit 0.1448kg)

Area Specific power(W/m2

297.5W/m2(25℃,MPPT)~205.65 W/m2(80℃,29V)

Surface density(kg/m2

0.85kg/m2(with circuit 1.98kg/m2

Mass ratio power(W/kg)

149W/kg~102.2W/kg

Plate


4 unit(RAMS-AP4)

6 unit(RAMS-AP6)

Power(W)

88W(25℃MPPT)~60W(80℃,29V)

132W(25℃MPPT)~90W(80℃,29V)

Size(mm)

448mm×662mm

672mm×662mm

Weight(kg)

0.59kg(with circuit 0.93kg)

0.89kg(with circuit 1.4kg)

Area Specific power(W/m2

296.7 W/m2(25℃,MPPT)~202.3 W/m2(80℃,29V)

Surface density(kg/m2

1.99kg/m2(with circuit 3.1kg/m2

Mass specific power(W/kg)

94.9W/kg(25℃,MPPT)~64.5W/kg(80℃,29V)

Cycle

delivery cycle T0 + 3month, supply capacity 20FM / month



 YIM SPACE of Space Power-sources specializes in supplying China Aerospace Group (CASC) space solar cell products. Shanghai YIM main tasks cover the design, supply, test and new product research of...

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