Satellites and subsystems > Power solutions > Power conversion equipment > NANOamppt – Solar array energy conversion subsystem
Key highlights
NANOeps-AMPPT subsystem supports the safest and most accurate solar array energy conversion method using well proven analog maximum power point tracking feature. NANOeps-AMPPT is fully autonomous unit and compliant with NANOeps subsystem. Several intelligent built-in functions enable NANOeps-AMPPT to provide a rich set of TM for its autonomous analog MPPT conversion loop.
Key features
- Provides up to 8x solar array (SA) input channels
- Robust, reliable and fully autonomous Analog Maximum Power Point Tracking Algorithm
- Compliant for the best performance with 7S 3J solar cell configuration
Design
- SEE immune design
- Fault-tolerant SoC design
- LUT-based supervisor
- Instant boot up at power on
- Redundant CAN interface for TM/TC
- Fully autonomous satellite diagnostic data acquisition system
- Debug connector for monitoring output channels and battery voltage during integration
Flight heritage
Flight proven on several missions.
Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.
Last updated: 2026-05-14
Technical specs
mass
104 g
length
95 mm
width
91 mm
height
11 mm
supply voltage
7.5 V to 11 V (external supply directly from battery)
input voltage
12.1 to 23.3 V
output voltage
7.5 to 10.6 V (battery voltage)
data interface
redundant CAN
operating temperature
-10 to 45 C
Export
