| Maximum Output Power | 29.5 W total (across all regulated rails) W |
| Solar Input Voltage Range | 1.8 V – 5.5 V (MPPT operating window) V |
| Battery Voltage Range | 2.5 V – 4.2 V per cell (Li-Ion) V |
| Output Rails | 3.3 V / 5.0 V / Unregulated Battery Bus V |
| Conversion Efficiency | ≥93% at all operating points |
| MPPT Algorithm | Perturb & Observe (P&O) — fully analog hardware |
| Charge Current | Up to 1.6 A CC/CV with hardware-set limits A |
| Output Current (3.3 V) | Up to 2.0 A continuous A |
| Output Current (5.0 V) | Up to 3.0 A continuous A |
| Price | not published — ask the supplier |
| Lead time | not published — ask the supplier |
| Minimum order | not published — ask the supplier |
| Customisation | not published — ask the supplier |
4 of 4 commercial details are missing. Suppliers publish specifications but almost never publish price or lead time — we request these directly and add them as they arrive.
Assembled spacecraft subsystems — buses, payloads, star trackers, reaction wheels, ground stations, propulsion modules.
Used in: Complete spacecraft. Bought as subsystems rather than parts.
What changes for space and defence: Flight heritage is the question that matters. Ask which mission it has flown on and for how long — heritage outweighs specification for anything mission-critical.
What actually decides the purchase: Mass and envelope · power draw · flight heritage · interface standard · pointing accuracy · design life
Reference information about satellite systems and subsystems in general — written by us, not a claim by the supplier.
AS9100 — Same purpose as AS9100D. If a supplier states AS9100 without a revision, ask which one and when it was last audited. more
IATF 16949 — Not an aerospace standard, but a genuine signal of process discipline at volume. A shop holding both IATF 16949 and AS9100D usually has real statistical process control. more
ISO 9001 — A floor, not a qualification. It says the company follows its own written process — it says nothing about whether that process is good enough for flight hardware. For space work, look for AS9100D on top of it. more
★ marks standards that matter specifically for flight hardware. Company-level claims, as published by the supplier and unverified — not necessarily specific to this part.
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