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Renogy 100 Watt 12 Volt Solar Expansion Kit (Polycrystalline / 20-10 AK)

$143.19 $178.99

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Renogy 100 Watt 12 Volt Solar Expansion Kit (Polycrystalline / 20-10 AK)


A Renogy Expansion Kit is designed for use with an already existing solar power system. This kit is perfect if you'd like to mount one additional solar panel. The Renogy 100 Watt 12 Volt Polycrystalline Solar Expansion Kit includes one 100 Watt Polycrystalline Solar Panel, one set of Z-Brackets, and one pair of branch connectors. Add this kit to make full use of your charge controller.


Key Features



  • Advanced encapsulation material with multi-layered sheet laminations to enhance cell performance and provide a long service life.
  • EL tested solar modules; no hot-spot heating guaranteed.
  • Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments.
  • TPT back sheet ensures smooth performance over a long period of time.



  • Guaranteed positive output tolerance (0-3%); withstands high winds (2400Pa) and snow loads (5400Pa).
  • Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades.
  • Anti-reflective, high transparency, low iron-tempered glass with enhanced stiffness and impact resistance.
  • IP65 rated junction box provides complete protection against environmental particles and low pressure water jets.



  • Can be used for many different applications.
  • Ground mount compatible.
  • Compatible with on-grid and off-grid inverters.


Installation Ready

  • Pre-drilled holes on the back of the panel allow for fast mounting and securing.
  • Pre-drilled holes included for grounding.
  • Compatible with different Renogy mounting systems such as Z-Brackets, Pole Mounts and Tilt Mounts.


Product Specs

Renogy 100W Polycrystalline Solar Panel

  • Maximum Power: 100W
  • Maximum System Voltage: 600V DC (UL)
  • Optimum Operating Voltage (Vmp): 17.8V
  • Open-Circuit Voltage (Voc): 22.4V
  • Optimum Operating Current (Imp): 5.62A
  • Short-Circuit Current (Isc): 5.92A
  • Weight: 16.5lbs
  • Dimensions: 39.7 X 26.7 X 1.4 In


Renogy MC4 Branch Connectors

  • Withstanding Voltage: 1000V DC(TUV), 600V(UL)
  • Protection Degree: IP67, mated
  • Wiring Size Range: 10, 12, 14 AWG
  • Temperature: -40°F to +195°F


Built-In Components

  • Renogy 100 Watt Polycrystalline Solar Panel
  • Panel Leads (Pair): 12AWG
  • IP65 Rated waterproof junction box
  • IP67 Rated waterproof MC4 connectors 


Mounting Z Brackets (Set)

  • Eight Long Cap Bolts and Four Short Bolts
  • Four Spring Washers and Four Washers
  • Four Z Shape Solar Panel Brackets
  • Four Nuts


Renogy Adaptor Kit (Set)

  • Length: 20'
  • AWG: 10
  • Rating Voltage: 1000V
  • Temperature: -40°F to +185°F



Please allow up to 1 to 2 business days for processing within the US, and 3 to 5 business days for international orders.

Shipping may take up to 3 to 5 business days.

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Renogy 100 Watt 12 Volt Solar Expansion Kit (Polycrystalline / 20-10 AK)

$143.19 $178.99

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