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USER MANUAL
Solar Panel 40P6 (4S2P Solar Cell Configuration)

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Summary of Contents for EnduroSat 40P6

  • Page 1 USER MANUAL Solar Panel 40P6 (4S2P Solar Cell Configuration)
  • Page 2: Table Of Contents

    SOLAR PANEL 40P6 – USER MANUAL Change Log ........................3 Acronym List ........................4 Description ........................5 Product Performance and Properties ................5 Solar Panel Features and Characteristics ..................... 5 Solar Cell Features and Characteristics ....................6 Connectors ........................6 Power Output, and Sensors Connectors ....................
  • Page 3: Change Log

    SOLAR PANEL 40P6 USER MANUAL This user manual details the applications, features and operation of the Solar Panel 40P6. Please read carefully the manual before unpacking the solar panel in order to ensure safe and proper use. Figure 1: Solar Panel 40P6...
  • Page 4: Acronym List

    SOLAR PANEL 40P6 – USER MANUAL ACRONYM LIST 4S2P Four in Series and Two in Parallel ADCS Attitude Determination and Control System International Commission on Illumination ECSS European Cooperation for Space Standardization Electrical Power System European Space Agency Geostationary Earth Orbit...
  • Page 5: Description

    SOLAR PANEL 40P6 – USER MANUAL DESCRIPTION The Solar Panel 40P6 is equipped with two pairs in parallel of four CESI solar cells of type CTJ30 in series with up to a 29.5% efficiency. The total effective solar cell area is 241.2mm and provides up to 9.63 Watts @AM0, T=25°C.
  • Page 6: Solar Cell Features And Characteristics

    • Coverglass CMG (150 µm thick) CONNECTORS Power Output, and Sensors Connectors The Solar Panel 40P6 has two connectors for power output and one for the sensors: • H1 - Output Power Bus Connector (Harwin - G125-MS10605M1P) • H2 - Output Power Bus Connector (Harwin - G125-MS10605M1P) •...
  • Page 7: H1, H2, And H3 Location

    SOLAR PANEL 40P6 – USER MANUAL 5.2 H1, H2, and H3 Location Figure 2: Solar Panel 40P6 – Bottom Side ENDUROSAT...
  • Page 8: H1 & H2 Pinout (Power Output)

    SOLAR PANEL 40P6 – USER MANUAL H1 & H2 Pinout (Power Output) Mnemonic Description Photovoltaic Positive Output Photovoltaic Negative Output Photovoltaic Positive Output Photovoltaic Negative Output Photovoltaic Positive Output Photovoltaic Negative Output H3 Pinout (Sensors) Mnemonic Description CS2_TMP Chip Select - Temperature Sensor 2 +3V3 +3.3V Power Supply for the Temp.
  • Page 9: Specifications

    SOLAR PANEL 40P6 – USER MANUAL SPECIFICATIONS SOLAR CELL STRING Parameter Unit Condition Voltage 25⁰C 9.32 Current 25⁰C 1034 Power 25⁰C 9.63 Efficiency 29.5 TEMPERATURE SENSOR Parameter Unit Condition Range °C Accuracy °C -25°C to 85°C ±0.5 ±1.5 °C -55°C to 125°C ±1...
  • Page 10: Physical Location Of Sensors

    SOLAR PANEL 40P6 – USER MANUAL PHYSICAL LOCATION OF SENSORS The physical location of all the sensors are shown in figure 3. Figure 3: Physical Location of the Sensors ENDUROSAT...
  • Page 11: Mechanical Characteristics

    SOLAR PANEL 40P6 – USER MANUAL MECHANICAL CHARACTERISTICS The Solar Panel 40P6 should be mounted using bolts of type: Torx - DIN965/ISO 7046-1 - M3 – Length: 6mm The important dimensions of the solar panel are shown in figures 4, 5 and 6. All values are in mm.
  • Page 12 SOLAR PANEL 40P6 – USER MANUAL Figure 5: Solar Panel 40P6 - Bottom Side (connector location, dimension in mm) Figure 6: Solar Panel 40P6 - Side View (dimensions in mm) Note 1: Reference dimensions are taken to the center of the connectors...
  • Page 13: Materials And Assembly

    SOLAR PANEL 40P6 – USER MANUAL MATERIALS AND ASSEMBLY The PCB material is FR4-Tg170. The production process follows quality standards: • IPC-A-600H Ⅱ (Surface) • IPC-A-6012 (Function) • IPC-TM-650 (Test Method) The component mounting follows quality standards: • IPC-A-600 Acceptability of Printed Boards •...
  • Page 14: Warnings

    SOLAR PANEL 40P6 – USER MANUAL 11 WARNINGS This product uses very fragile components. Observe precautions for handling. This product uses semiconductors that can be damaged by electrostatic discharge (ESD). Observe precautions for handling. Sensitive electronic device. Do not ship or store near strong electrostatic, electromagnetic, magnetic or radioactive fields.

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