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Component folio · Solar · Renogy

Renogy 320W Mono

Model RNG-320D

320W 60-cell rigid mono panel, residential voltage (Vmp 33.7V, Voc 40.1V) — needs an MPPT controller with Voc headroom on a 12V bank. 1666×1002×35mm, 18.5kg.

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Renogy 320W Mono
Renogy 320W Mono · 2 terminals
01 — Reference run

A sizing result with its assumptions attached.

Conductor16 AWG1.5 mm²
Fuse15 Apositive run
Voltage drop2.0%9.8 ft one way
Design current9.5 A33.7 V panel Vmp

Sized against ABYC E-11 — the US reference, and what Transport Canada accepts as an alternative to TP 1332 for pleasure craft under 24 m. 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 9.8 ft one-way run is a stated reference, not a universal installation prescription.

02 — Catalog specification

The part the engine actually sees.

Nominal voltage
34 V
Rated power
320 W
Rated output
9.5 A
Panel open-circuit voltage
40 V

Terminal map

TerminalPolarityDirectionRating
+positivebidi15 A
negativebidi15 A
03 — Supporting parts

What belongs around it.

  • 19.7 ft total of 16 AWG (1.5 mm²) marine cable
  • Four 16 AWG 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

See what it changes in your system

With JavaScript enabled, describe your existing boat, van, or off-grid system here. The model supplies topology; Crimp's engine computes the attachment, resized runs, checks, and supporting basket.

04 — 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 — the US reference, and what Transport Canada accepts as an alternative to TP 1332 for pleasure craft under 24 m. 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 →
05 — Related components

Comparable parts in the same system role.

Browse all solar profiles →