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Component folio · Solar · Renogy

Renogy 175W Flexible

Model RNG-175DB-H

175W flexible mono panel, about 2mm thick and 2.8kg; curves to 248° for curved rooftops. Voc 24.9V, MC4 leads.

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Renogy 175W Flexible
Renogy 175W Flexible · 2 terminals
01 — Wiring diagram

How the 175W Flex is wired

Renogy 175W Flexible wiring diagram WIRING DIAGRAM Renogy 175W Flexible wiring diagram 20.3 V battery bank Supplies this load 175W Flex Renogy · RNG-175DB-H 15 A 13 AWG (2.5 mm²) → + 13 AWG (2.5 mm²) → − 10 ft one way crimp.studio 8.8 A · 1.8% drop · ABYC E-11
Renogy 175W Flexible wiring diagram, 13 AWG (2.5 mm²) positive feed protected by a 15 A fuse and a matching negative return between the 20.3 V battery bank and the unit.

The run drawn here is the 10 ft reference run sized below. 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. 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 175W Flex need?

Conductor13 AWG2.5 mm²
Fuse15 Apositive run
Voltage drop1.8%10 ft one way
Design current8.8 A20.3 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 10 ft one-way run is a stated reference, not a universal installation prescription.

03 — Catalog specification

Renogy 175W Flexible specifications and terminal map

Nominal voltage
20 V
Rated power
175 W
Rated output
8.8 A
Panel open-circuit voltage
25 V

Terminal map

TerminalPolarityDirectionRating
+positivebidi15 A
negativebidi15 A
04 — Supporting parts

What else you need to wire the 175W Flex

  • 20 ft total of 13 AWG (2.5 mm²) marine cable
  • Four 13 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

Start from this part

Open the canvas with the 175W Flex 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 — 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 →
06 — Related components

Alternatives to the 175W Flex

Browse all solar profiles →