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6kW Grid-Tied Solar Kit with SolarEdge Inverter/Optimizers

6kW Grid-Tied Solar Kit with SolarEdge Inverter/Optimizers


Call to Order: 1-800-919-2400

Optimized with extra PV for low-light sites, this kit includes everything needed for a grid-tied, roof-mounted solar PV system installation in cloud-prone or high-shade areas.

SKU: 54168

6kW Grid-Tied Solar Kit with SolarEdge Inverter/Optimizers

Kit price saves $700 compared to buying all components separately! This comprehensive solar kit includes everything needed to build a roof-mounted solar PV system, including racking, flashing, and wiring. The PV modules - 20 of Canadian Solar's 300-Watt CS6K monocrystalline panels - can be installed as either a single array or as two arrays. Power output is optimized at the module level with SolarEdge P320 power optimizers, which replace traditional solar junction boxes and provide maximum power point tracking (MPPT). In addition to increasing power output, the optimizers allow for flexibility in the PV array design, including installing panels at different orientations and tilts within a given string.

Winner of the prestigious 2016 Intersolar awardWe've included the award-winning SolarEdge SE3800H-US inverter with this kit, which offers a continuous 3.8kW output at 240 AC volts. Working in tandem with the SolarEdge power optimizers, the inverter maintains fixed string voltages, allowing your panels to be installed in strings of different lengths. This can be extremely helpful at sub-optimal sites where roof shading is prevalent and can only be avoided with creative string design. The PV capacity has been intentionally oversized on this kit because we've designed it for the "Seattle scenario" where cloudy weather frequently keeps solar panels from generating their full rated power.

Questions about this kit or how to install it? Contact our Tech Desk.

This Grid-Tied Solar PV Kit Includes:

  • 20x Canadian Solar CS6K-300MS modules
  • 20x SolarEdge P320 power optimizers
  • 1x SolarEdge SE3800H-US inverter
  • 176' of Ironridge PV module racking + splices, stopper sleeves, and end caps
  • 32x Ironridge roof flashing feet
  • 48x Ironridge module clamps
  • 4x Ironridge grounding lugs
  • 40x Ironridge wire management clips
  • Enough wiring to get off the roof on a standard size home

You Will Need to Provide:

  • Conduit
  • "Home run" wire
  • AC panel breaker sized to match inverter output
  • Roof adhesive
  • Misc. hardware

See "Specifications" tab for detailed technical specs. Actual price of kit may vary from quoted price above depending on the specific kit components best suited for your needs.

Solar Panel Specs (each)

  • 65" H x 39.1" W x 1.57" D
  • 40.1 lbs
  • 60 Mono-PERC monocrystalline cells
  • Peak efficiency: 18.33%
  • Maximum power: 300W
  • Tolerance: +0-5W
  • Open circuit voltage: 39.7V
  • Short circuit current: 9.83A
  • Maximum system voltage: 1000V
  • Manufacturer: Canadian Solar
  • Model number: CS6K-300MS
  • Kit contains: 20

Power Optimizer Specs (each)

  • 5" W x 5.97" L x 1.08" H
  • 1.4 lbs
  • Input DC power: 320W
  • MPPT voltage range: 8 - 48VDC
  • Input/output connectors: MC4 compatible
  • Max short circuit current: 11A
  • Max DC input current: 13.75A
  • Weighted/peak efficiency: 98.8% / 99.5%
  • Max output current: 15A
  • Max output voltage: 60VDC
  • Max system voltage: 1000VDC
  • Manufacturer: SolarEdge
  • Model number: P320
  • Kit contains: 20

Inverter Specs

  • 14.6" W x 17.7" H x 6.8" D
  • 25.3 lbs
  • Input strings: 1-2 (up to 5,700W per string)
  • Input voltage: 380 - 480VDC
  • Continuous power: 3800W
  • Surge rating: 3800W
  • Output voltage: 240VAC
  • Output frequency: 60 Hz
  • Max output current: 16A
  • Weighted/peak efficiency: 99% / 99.2%
  • Manufacturer: SolarEdge
  • Model number: SE3800H-US
  • Kit contains: 1

This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. To see an estimate of our delivery times, click here.

Returns & Replacements
Products can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns are paid for by customer unless product is defective or damaged, in which case Real Goods assumes responsibility. Please use Fedex, UPS, or USPS with tracking, for returns.

Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 20%. Freight shipping is non-refundable.

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