SPACE / Electrical power / REVIEWED 2026-09-11
Condition power and route it to spacecraft loads.
The PCDU or EPS manages array power, battery charging and protected power distribution. Some products provide all three functions; a PDU alone only distributes power. The choices span CubeSat boards to custom kilowatt-class systems.
These are sourcing candidates, not a confirmed Starlink supply chain.
Provides configurable spacecraft power management and distribution systems. EVO combines solar-array regulation and protected distribution; the selected bus architecture determines the available configuration. [10]
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Offers array-power conditioning and protected spacecraft distribution with configurable regulation and interfaces. Its cPDU is a distinct distribution-only product and should not be substituted silently. [11]
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Offers power-management families spanning CubeSat electronics and larger spacecraft applications. Match the named STARBUCK model to the satellite load rather than applying family maxima universally. [12]
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Provides a modular power subsystem built from a dock, array-conditioning modules and protected distribution modules. Battery voltage and installed modules govern total output capability. [13][4]
Company location: Denmark
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Offers compact integrated array conditioning, power distribution and rechargeable storage. ICEPS2 variants differ in storage and complete-assembly mass and need separate configuration records. [6][7]
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Integrates array inputs, battery management and power distribution into a modular spacecraft power system. The battery count changes system energy and physical configuration. [5][2]
Company location: Bulgaria
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Offers configurable array conditioning, battery management and protected distribution boards. Its standalone subsystem listing supports component procurement in addition to complete-bus integration. [14][3]
Company location: Lithuania / United States
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Designs modular spacecraft power conditioning and distribution with mission-specific redundancy and bus architecture. Its offering is an engineered power subsystem with configuration-dependent interfaces. [15][16]
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Offers compact EPS products and a larger modular power family. Solar-input capability, distribution scope and compatible battery configuration must be read for the exact selected model. [8][9]
Company location: United States
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Offers power conditioning and distribution electronics for small satellites. The current public product page establishes the category but detailed specifications require manufacturer engagement. [17]
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
Offers spacecraft EPS products alongside its solar-panel manufacturing. The supply relationship can cover more than panels, but exact power-electronics scope needs confirmation. [1]
Manufacturer inquiry is the apparent ordering route; confirm configuration, quotation and availability directly.
A company address is shown separately from a published factory location. Request the manufacturing site and lot traceability for the exact part when sourcing.
Identify array regulation, battery charging, power distribution and fault protection actually included.
Check cold open-circuit voltage, hot operating voltage and per-channel power/current limits.
Choose regulated or battery-following buses and verify every load over the full voltage range.
Use stated thermal conditions and simultaneous-channel limits; input power is not necessarily output power.
Compare loss curves over operating loads and temperatures, not only peak efficiency.
Check LCL behavior, inrush/slew control, reset policy and critical always-on loads.
Verify chemistry, string voltage, balancing ownership, heater control and charge management.
Review fault containment, safe mode, SEE behavior and shielding assumptions behind the dose rating.
Confirm command/telemetry protocol, connector allocation, thermal mounting and total subsystem mass.
Specifications belong to the named product and configuration.
DET or MPPT and regulated/unregulated architectures are configuration choices; published maxima should not be assumed simultaneous.
Illustrates a modular CubeSat EPS, not a kilowatt-class PCDU.
Configuration-specific reference; consult revision 1.2 interface data before pairing with panels or loads.
The maximum output does not remove per-converter or battery-current limits.
Manufacturer pages and technical documents support the linked claims. A review date is not a publication date or stock check.
Manufacturer offers solar panels and electrical power systems for small satellites.
Accessed 2026-09-10Current power-product families and company address in Sofia, Bulgaria.
Accessed 2026-09-10Company identity, Lithuania and US company locations; not a factory assignment for every product.
Accessed 2026-09-10BP8 and BPX battery products; manufacturer contact and Aalborg company location.
Accessed 2026-09-10Integrated battery, power management and distribution; system boundary and battery pack options.
Accessed 2026-09-10Integrated power electronics with rechargeable battery; Type A package specifications.
Accessed 2026-09-10Electrical architecture and configuration-specific EPS data.
Accessed 2026-09-10Battery and EPS configurations, including 28 V 135 Wh pack and 28 V 200 W EPS.
Accessed 2026-09-10Sterling, Virginia company address and 2026 Trident Solutions acquisition announcement.
Accessed 2026-09-10EVO power-system limits, configurable architecture and contact route.
Accessed 2026-09-10cPCDU solar regulation and protected distribution; cPDU is a separate distribution-only product.
Accessed 2026-09-10STARBUCK power electronics families and product inquiry.
Accessed 2026-09-10Modular ACU/PDU/dock configuration and power limits at specified battery voltage/current.
Accessed 2026-09-10EPS 2.0 array collection, protected distribution, voltage options and output capacity.
Accessed 2026-09-10Manufacturer offers mission-tailored power conditioning and distribution systems.
Accessed 2026-09-10Modular architectures, bus range and redundancy; mission-specific qualification.
Accessed 2026-09-10Small-satellite PCDU offering; detailed current data require manufacturer contact.
Accessed 2026-09-10