9.2kW Solar Kit, Canadian 280M, SMA Inverter

• PARTS LIST
• (33) Canadian Solar Panels 280 watt CS6K-280M
• (1) SMA Sunny Boy 7,700 watt inverter SB 7.7
• Integrated safety switch disconnect box
• (6) x 100' PV wires with MC4 connectors
• 24/7 system monitoring Sunny Portal
• Rooftop racks, 3 row X 11 column layout, portrait, flush setup
• Roof Mounts, choose Shingle FlashFoot -- Tile Hook -- Metal Bracket
• Mounting rails, splices and grounding lugs (IronRidge or UniRac)
• Module grounding clamps, black finish
• NEC code compliant site map placard and safety labels
• WARRANTY AND SUPPORT
• PV system permit plans with site map, engineering drawings, and electrical diagram
• Installation instruction manuals
• Lifetime technical support from FreeCleanSolar and Manufacturers
• 24/7 Sunny Portal system monitoring via web, smart phone or on-site LED Display
• 10 year product, 25 year performance warranty on solar panels
• 10 year product warranty on inverter; optional extended warranty up to 20 years
• 20 year product warranty on mounting
• PV SYSTEM ARRAY SPECIFICATIONS
• Maximum Power DC (Wp): 9,240 watts DC; 9.2 kW
• Maximum Power AC (Wp): 8,085 watts AC CEC
• Estimated Power Generated: 1,120 kWh AC monthly average
• Maximum Power Voltage Vmp (V): 240V
• Maximum System Output Current Imp (A): 32A
• Minimum Required OCPD Circuit Breaker Rating (A): 40 Amps
• Array Dimensions: 600 square feet
• Array Weight: 1,555 lbs
• Distributed Load: 2.7 lbs psf
• Structural Design Criteria: ASCE 7-10
• Design Wind Speed Rating: 110 mph
• Design Snow Load: 20 lbs psf
• Design Anchor Spacing: 6' span
• SOLAR PANEL SPECIFICATIONS
• Canadian Solar Module CS6K-280M
• STC Maximum Power: 280 watts DC
• PTC Maximum Power: 253.9 watts DC
• NOCT Nominal Power: 202 watts DC
• Module Efficiency: 17.11%
• Maximum Power Voltage Vmp (V): 31.5 Volts
• Maximum Power Current Imp (A): 8.89 Amps
• Open Circuit Voltage Voc (V): 38.5 Volts
• Short Circuit Current Isc (A): 9.43 Amps
• Maximum system voltage: 1000V UL, 1000V IEC
• Maximum series fuse rating: 15A
• Power Tolerance 0 + 5W
• Solar Cells per module: 60
• Solar Cell Type: Mono-crystalline silicon
• Frame: Anodized Aluminum Alloy, black frame
• Glass: High transparent tempered solar glass
• Dimensions: 65 x 39.1 x 1.57 inches (1650 x 992 x 40 mm)
• Weight: 40.1 lbs
• Junction Box: IP67 Class
• Connector Type: MC4 or compatible Friends PV2b (IEC / UL)
• Output cables: 39.4 inches, 12 AWG
• Product Warranty: 10 years material and workmanship
• Performance Guarantee: 25 years power output insurance-backed warranty, linear power output
• Fire Safety Classification: Class C
• Certifications: UL 1703, California CEC, IEC 61215, IEC/EN 61730, IEC 61701 Salt Mist Corrosion Testing, IEC 62716
• Operating Temperature Range: -40F to +185F
• Nominal Operating Cell Temperature NOCT: 113 degrees F +/- 2 degrees
• Front Load (snow) Test: 113 PSF
• Rear static load (wind) test: 5400 Pa
• Hailstone impact test: 1 inch hail at 23M/s from 1m distance

DIY or Full-Service Pro Solar Installation

You can choose how to install the solar panel system. You can Do-It-Yourself (DIY), hire any contractor or handyman for labor, or we can provide Full-Service Professional installation. Most customers choose DIY to save some serious money. However you decide to go solar, we will provide the permit plans, instruction manuals and lifetime technical support. You will also have the same manufacturer warranties, and be eligible for tax credits, rebates and other incentives.

Professional solar panel system installation by a state licensed contractor includes labor, wiring, electrical setup, balance of system parts, building permit, utility approval, inspection, monitoring setup, and activation. 5 to 10 year warranty on labor. Installation services are not subject to state sales tax. Final price subject to system design and site visit. Additional fees may apply for electrical panel upgrade, multiple roof areas, conduit wiring greater than 100 ft, two or more story property, or tilt mounting.

How to Install the Solar Panel Kit with String Inverter

1. Read and follow the installation instruction manuals provided with the solar panels, inverter and mounting system
2. Secure the roof attachment standoffs and flashing to the roof joists; add caulk as needed
3. Attach mounting rails to the roof attachment standoffs using supplied hardware
4. Secure the solar panel(s) to the mounting rails using the supplied mid-clamps and end-clamps
5. Connect the solar panel cables
6. Connect the last PV cable to a junction box or DC Safety Switch disconnect box (optional, varies by location)
7. Connect PV wires from the junction box or safety switch to the inverter
8. Connect the inverter to an new circuit breaker in the household electrical box
9. Contact the local building department or electric utility company to schedule inspection and connection to the grid for permission to operate

Tools Required to Install Rooftop Solar Mounting

• Tape measure
• Roofers bar, shingle ripper
• Chalk line
• Stud finder
• Caulking gun
• Sealant compatible with roofing materials
• Drill with 7/32" long-style bit
• Drill or impact gun with 1/2" deep socket
• Ladder, Safety harness and rope

How to Install PV Solar Panel Roof Flashing Attachment

Simply slide the flashing under a row of roof shingles, drill pilot hole, apply sealant to hole, secure with bolt and attach sealing washer. Just a few minutes to install flash-foot. Watch this video for a demonstration.

Fast, Simple Universal Fastening Objects (UFO)

Video Installation Guide for Rooftop Solar Mounting

The SMA Sunny Boy-US Inverter

How to Install the SMA Sunny Boy Inverter

SMA Sunny Boy Secure Power Supply

The Secure Power Supply on the Sunny Boy inverter is a battery-less generator that can provide 2,000 watts of power during daytime grid outages. Installing the Sunny Boy secure power supply feature can be done in a few minutes.

How to Commission the SMA Sunny Boy Inverter