Grid-Tie Solar Electric System with Hyundai 280W Panels and Sunny Boy SB4000TL-US Transformerless Solar Inverter

Package includes the major components for installation as outlined above plus Unirac, PCM or similar Module Mounting hardware for standard shingle roof. The Balance of System [BOS] components may be purchased separately a la carte, as a package when purchased with the Engineering option, or may be supplied by the installer.

System Engineering:

Level 1 - Basic Engineering. System Electric String Sizing must be verified for each specific zip code to ensure that over-voltage does not occur during low temperature conditions; severe damage can occur to the inverter if not properly sized. Wind loads must be determined for proper mounting hardware spacing; you must provide a basic system layout to our engineering department in order to verify spacing requirements. This service is provided with the basic kit purchase.

Level 2 - Custom Engineering. Engineering Design is available as an option. This service includes a custom design for your specific residential application [commercial systems vary, call for details]; our engineers work together with you and/or your installer to design a system and determine a complete BOS component list. We supply site specific Electrical Schematic, CAD drawings and Engineering Submittals sealed by our Florida Professional Engineer [PE] ready for submission to the building department. Building Departments in other states may require a local engineer review and seal at an additional cost. Our Engineering Department and Installation Department will assist you with technical questions pertaining to your installation.

Level 3 - Custom Engineering with Balance of System. This includes Level 2 Custom Engineering plus the Balance of System components; a custom tailored package of all components to complete the installation [except conduit].
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Installation - These systems can be installed by the do-it-yourselfer, however, the wiring connections should be installed by a qualified electrical or solar contractor. Some rebate programs require a Licensed Contractor to qualify for the rebate. Solar Direct offers installation services in Florida and some other limited service areas. We can also work with your choice of contractors; please call for quotation.

Product Benefits:
• Generate your own electricity and reduce your electric bill
• Protect against future utility increases
• Sell excessive power back to the Utility Grid: 
• Spin your meter backwards with Net Metering
• Reduce the burning of fossil fuels for a healthier environment
• Increase the value of your home
• Save money on your system with state rebates and incentives
• Solar modules have 25-year linear performance warranty and
   10-year product workmanship warranty
• SolarEdge inverters have a standard 12 year warranty
• (extendable to 20 or 25 years)
• Systems typically have a lifetime of 40+ years

System Kit Includes:
• Hyundai Solar Electric Modules - 280 Watts
• 4.0kW Sunny Boy Inverter
• UniRac/PCM Mounting (for standard shingle roof)
• Level 1 - Basic Engineering

System Options: (not included in basic kit):
• Custom Engineering 
   (Electrical and hardware layout drawings)
• String USE-2 M/F Cables (from end of string to J-Box)
• Module Bonding Hardware
• Rail Bonding Hardware
• Mounting Hardware for other roof or ground surfaces
• Complete Balance of System Package
   (All wire and components [except conduit]; NEC 2012 
   Code Compliant)

PANELS _______________________________________________

Hyundai 280 Watt Solar Module Model HIS-S280RG

High Quality
• IEC 61215(Ed.2) and IEC 61730 by TÜV Rheinland
• UL listed (UL1703), Class C Fire Rating
• Output power tolerance +3/-0%
• ISO 9001:2000 and ISO 14001:2004 Certified
• Advanced Mechanical Test (5,400 Pa) Passed (IEC)/Mechanical Load Test (40 Ibs/ft2) Passed (UL)

Limited Warranty
• 10 years for product defect
• 10 years for 90% of warranted min. power
• 25 years for 80% of warranted min. power

Fast and Inexpensive Mounting
• Delivered ready for connection
• Pre-confectioned cables
• IEC (UL) passed and weatherproof connectors
• Integrated bypass diodes

INVERTER _______________________________________________

Sunny Boy SB4000TL-US
Solar Inverter

The Sunny Boy 4000TL-US represents the next step in performance for UL certified inverters. Its transformerless design means high efficiency and reduced weight. Maximum power production is derived from wide input voltage and operating temperature ranges. Multiple MPP trackers and OptiTrac™ Global Peak mitigate the effect of shade and allow for installation at challenging sites. The unique Secure Power Supply feature provides daytime power in the event of a grid outage. High performance, flexible design and innovative features make the Sunny Boy TL-US series the first choice among solar professionals.

• Transformer-less
• Max. DC-voltage: 600 V
• Max. AC-power: 4000 VA

Maximum Power Production
• Shade management with OptiTrac™ Global Peak MPP tracking
• Broad voltage range enables production on a variety of conditions
• Extended operating temperature range allows extended production

Groundbreaking New Features
• Industry’s only Secure Power Supply provides daytime power in
case of grid outage

Flexible Design and Simple Installation
• Simplified DC wiring concept saves labor and materials
• 2 MPP trackers provide numerous design options for complex roofs
• Transformer-less topology results in higher efficiency

Leading Monitoring and Communications
• Free Sunny Portal monitoring with global access
• Large, informative graphic display for easy viewing

A Certified and Safe Solution
• UL 1741 and 1699B compliant
• Integrated AFCI meets the requirements of NEC 2011 690.11

Sunny Boy SB4000TL-US Inverter downloads » 

SMA Sunny Boy 4000TL-US Data Sheet
SMA Sunny Boy 4000TL-US User Manual
SMA Sunny Boy 4000TL-US Installation
SMA Sunny Boy Warranty

MOUNTING  _____________________________________________

• Mount - UniRac Solar Mount Frame; mounting on a single story AS shingle roof, with a wire run up to 100 feet to power Distribution Panel.
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HELP » Contact Customer Support
• Toll-Free help line offering product info and ordering support
• Online e-mail technical and installation support
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Federal Tax Incentive
This product qualifies for The Residential Renewable Energy Tax Credit: A 30% tax credit with no maximum for consumers who install solar energy systems. Read more...

State Incentives Program
Many states have additional financial incentives to be applied against solar equipment purchases. Please check your state's incentives online at www.dsireusa.org for details.

Processing and Delivery Information: Please allow Processing Time as stated above for your order, plus standard transportation delivery time. Orders placed after 2PM EST may not begin processing until the next business day. Please call for Rush Processing and/or Rush Shipping options.