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Victron MPPT RS 450/200

Model SmartSolar MPPT RS 450/200

High-voltage MPPT, 200A output @ 48V (11520W), 450V PV. Four independent trackers. 48V battery systems only.

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Victron MPPT RS 450/200
Victron MPPT RS 450/200 · 4 terminals
01 — Wiring diagram

How the MPPT RS 200 is wired

Victron MPPT RS 450/200 wiring diagram WIRING DIAGRAM Victron MPPT RS 450/200 wiring diagram 48 V battery bank Charged by this unit MPPT RS 200 Victron · SmartSolar MPPT RS … 250 A 95 mm² (3/0 AWG) → BATT + 95 mm² (3/0 AWG) → BATT − 3 m one way PV + PV − crimp.studio 200 A · 0.5% drop · ABYC E-11
Victron MPPT RS 450/200 wiring diagram, 95 mm² (3/0 AWG) positive feed protected by a 250 A fuse and a matching negative return between the 48 V battery bank and the unit, plus PV +, PV −.

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 MPPT RS 200 need?

Conductor95 mm²3/0 AWG
Fuse250 Apositive run
Voltage drop0.5%3 m one way
Design current200 A48 V system

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 unit's rated output. 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

Victron MPPT RS 450/200 specifications and terminal map

Compatible systems
48 V
Rated output
200 A
Typical charge current
200 A
PV open-circuit limit
450 V

Terminal map

TerminalPolarityDirectionRating
PV +positiveinput18 A
PV −negativeinput18 A
BATT +positiveoutput200 A
BATT −negativeoutput200 A
04 — Supporting parts

What else you need to wire the MPPT RS 200

  • 6 m total of 95 mm² (3/0 AWG) marine cable
  • Four 95 mm² cable lugs matched to the equipment studs
  • 250 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 MPPT RS 200 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 MPPT RS 200

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