Mechanical Characteristics

• Solar Cell: Monocrystalline silicon 182 mm
• No. of Cells: 144 (6 × 24)
• Dimensions: 2278 × 1134 × 35 mm (89.7 × 44.6 × 1.4 inches)
• Weight: 27.5 kgs (60.6 lbs.)
• Front Glass: 3.2 mm (0.126 inches) fully tempered glass
• Output Cables: 4.0 mm2, (-) 350 mm (+) 160 mm in length or customized length
• Junction Box: IP68 rated (3 bypass diodes)
• Operating Module Temperature: -40 °C to +85 °C
• Maximum System Voltage: 1500 V DC (IEC)
• Maximum Series Fuse Rating: 25 A
• Power Tolerance: 0/+5 Wc

Electrical Characteristics

• Module Type: STP555S-C72/Vmh
• Testing Condition: STC
• Maximum Power (Pmax/W): 555
• Optimum Operating Voltage (Vmp/V): 42.24
• Optimum Operating Current (Imp/A): 13.14
• Open Circuit Voltage (Voc/V): 50.07
• Short Circuit Current (Isc/A): 14.07
• Module Efficiency (%): 21.5

OutBack Power’s acclaimed Radian Series made the benefits of solar technology available and accessible in one platform.

The Radian GS7048E and GS3548E features dual AC inputs for grid/generator flexibility with no external switching required, unparalleled surge capability and operational stability, easy field upgradeability and stacking capability for large system scaling, simplified system commissioning through a powerful, easy to use configuration wizard and multi-mode operational flexibility.

The Radian GS7048E and GS3548E incorporate OutBack’s GridZero technology: energy management for self-generation and self-consumption programs providing precise balancing between using stored energy, solar and utility power, blending-in the latter to overcome surges and load spikes when needed.

ATESS Slave Battery Rack BR114RPB

The EcoBoost MPPT solar charge controller brings Morningstar’s proprietary TrakStar Technology to our new line of Essentials

controllers and accessories. The EcoBoost controllers automatically detect 12 or 24 V system configuration. They are highly efficient and accurate controllers designed to ensure that batteries attain a complete state of charge.

They are also sophisticated load controllers. Using this feature to manage DC power consumption protects the batteries from over discharge and helps ensure long-term system reliability. Small DC loads can be powered directly from the EcoBoost by way of two USB
charging ports.

Morningstar EcoBoost controllers act as the central brain of PV powered DC electrical systems up to 1,120 watts and offer outstanding value, performance, and dependability.

KEY FEATURES AND BENEFITS

• Rugged, Maintenance-free Design

Conformally coated circuit board and corrosion resistant terminals.

• Maximizes Energy Harvest

Using TrakStar MPPT technology to determine and adjust to the true maximum power point as solar insolation changes throughout the day.

• High Efficiency

At low, medium, and high power levels.

• Optional Meter

Provides access to system operational information, including current and historical performance data. All EcoBoost “M” controllers include the meter.