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     440W Residential Solar Kit

Grape Solar 440 W Residential Solar Kit


Grape Solar 440 W Enphase Inverter


Grape Solar Roof Rack

Roof Rack

$1,969.98($1,999.99 MSRP)
Complete Kit


For US residents, simply click on the button below for additional details and to place your order.


Grape Solar GS-440-KIT Residential 440 Watt Grid-Tied Solar Power System Kit

The Grape Solar 440Watt Grid-Tied PV Kit can generate between 30kWh and 90kWh of electricity per month. This amount of power is equivalent to the energy consumption of 16 standard light bulbs. The kit consists of Grape Solar CS-P-220-DJ Poly-Si modules, Enphase microinverters and a roof-top racking system for mounting the modules.

This easy to install kit is designed with future expansion in mind. Start small, and generate a fraction of your power consumption, or upgrade and make the power company pay you. You can easily create a larger PV system by adding more kits at any time. Additional kits are easily connected to one another. Unlike other generators, there are no mechanical moving components in the Grape Solar 440Watt Grid-Tied Kit; therefore, maintenance is virtually non-existent.


  • Grid-tied solar power station
  • Residential or Commercial
  • Roof-top asphalt shingle mounts


  • Panels
    • 10 year limited product warranty on materials and workmanship
    • 25 year warranty on >80% power output and 10 year warranty on >90% power output
    • Refer to warranty document for detailed warranty information
  • Enphase Inverter
    • 15 year limited product warranty on materials and workmanship
  • UniRac Racking
    • 10 year limited product warranty on materials and workmanship

Incentives: This kit is eligible for federal, state and local utility rebate/incentive programs. For more information visit or call Grape Solar to locate a knowledgeable installer near you.


Specifications & Bill of Materials

Package Wattage (W) 440
PV Module Grape Solar CS-P-220-DJ  
# of Modules 2
Inverter Enphase M190 Micro-inverter
# of Inverters 2
Inverter Accessories -
Racking System For array direct mounting on asphalt shingle pitched roof or curved tile roof, Wind load 85mph, Attachment span 48"
168" Rail (Aluminum, Clear Anodized) 0
126" Rail (Aluminum, Clear Anodized) 0
84" Rail (Aluminum, Clear Anodized) 2
Quick-Mount for Composition, QMSC A 4
UniRac Serrated L-Feet Clear Anodized 4
Grounding Lug with Mounting Hardware 2
UniRac Grounding Clip 1 (UGC-1) 2
Wiley Bonding Jumper 0
UniRac Clamp END "D" 38-40 mm Module, Clear Anodized 4
UniRac Clamp MID "A, B, C & D" Module, Clear Anodized 2
UniRac Standard Rail Splices 0
UniRac Bolt, 1/4" x 5/8", Flange Nut (Bag of 20) for micro-inverter attachment 2
AC Junction Box 1
Micro-inverter installation kit (EKIT) 1
Roof Space Required for Array Direct Mounting (square feet) 36
Array Layout 1 row of 2 panels
Inverter String Sizing 1 x 1

Note: Professional Installation by Licensed Electrician or Solar Installer is highly recommended and required in some areas. Be sure to check local zoning codes and home owner associations prior to purchasing. Contact Grape Solar for recommended installers near you.

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Weems Creek Solutions is your partner for solar power, energy savings and emergency preparedness.


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109 Scott Dr. *  Annapolis *  MD *  21401
Toll Free: 1-877-841-3457

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