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SunPower MAXEON 3 415W

Model SPR-MAX3-415

415W 112-cell IBC mono panel (n-type), residential voltage (Vmp 35.3V, Voc 40.7V) — needs an MPPT controller with Voc headroom on a 12V bank. 1812×1046×32mm, about 21kg, MC4 connectors.

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SunPower MAXEON 3 415W
SunPower MAXEON 3 415W · 2 terminals
01 — Wiring diagram

How the MAXEON 415W is wired

SunPower MAXEON 3 415W wiring diagram WIRING DIAGRAM SunPower MAXEON 3 415W wiring diagram 35.3 V battery bank Supplies this load MAXEON 415W SunPower · SPR-MAX3-415 15 A 1.5 mm² (16 AWG) → + 1.5 mm² (16 AWG) → − 3 m one way crimp.studio 12 A · 2.3% drop · ABYC E-11
SunPower MAXEON 3 415W wiring diagram, 1.5 mm² (16 AWG) positive feed protected by a 15 A fuse and a matching negative return between the 35.3 V battery bank and the unit.

The run drawn here is the 3 m reference run sized below. Sized against ABYC E-11. Boats built to UK or EU rules answer to ISO 13297 — check these figures against it before you build. Confirm your own run length, routing and terminations before ordering — open this part in the designer to size it against your actual system.

02 — Reference run

What size cable and fuse does the MAXEON 415W need?

Conductor1.5 mm²16 AWG
Fuse15 Apositive run
Voltage drop2.3%3 m one way
Design current12 A35.3 V panel Vmp

Sized against ABYC E-11. Boats built to UK or EU rules answer to ISO 13297 — check these figures against it before you build. The design current is the part's continuous draw. The Crimp engine applies its ordinary continuous-load headroom, voltage-drop budget, terminal clamp, and standard fuse ladder. The 3 m one-way run is a stated reference, not a universal installation prescription.

03 — Catalog specification

SunPower MAXEON 3 415W specifications and terminal map

Nominal voltage
35 V
Rated power
415 W
Rated output
12 A
Panel open-circuit voltage
41 V

Terminal map

TerminalPolarityDirectionRating
+positivebidi15 A
negativebidi15 A
04 — Supporting parts

What else you need to wire the MAXEON 415W

  • 6 m total of 1.5 mm² (16 AWG) marine cable
  • Four 1.5 mm² cable lugs matched to the equipment studs
  • 15 A fuse and holder on the positive run
  • Heat-shrink, strain relief, and terminal boots sized to the cable

Start from this part

Open the canvas with the MAXEON 415W already placed, then wire the rest of the system around it. Nothing to install and no sign-up — the project is saved in this browser, and you can download the file whenever you want it.

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05 — Method & provenance

What is known, assumed, and computed.

Catalog profile

The manufacturer, model, ratings and terminal map are maintained as planning data in Crimp's component catalog. Confirm the current manufacturer manual, exact revision and installed nameplate before ordering or wiring.

Engine reference

Sized against ABYC E-11. Boats built to UK or EU rules answer to ISO 13297 — check these figures against it before you build. The published conductor, fuse and voltage-drop result uses the visible reference length and current basis; it is not a universal installation prescription.

Read the complete methodology →
06 — Related components

Alternatives to the MAXEON 415W

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