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Schott 290W PV Module, Poly, Framed, Double Glass, Clear, 257.9W CEC, 36V, ASE300DGF/50-290

by Schott
Schott 290W PV Module, Poly, Framed, Double Glass, Clear, 257.9W CEC, 36V, ASE300DGF/50-290
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SKU Schott-ASE300DGF-50-290
Schott 290W PV Module, Poly, Framed, Double Glass, Clear, 257.9W CEC, 36V, ASE300DGF/50-290

Detailed Description:

The world’s single most powerful photovoltaic module, the SCHOTT ASE-300-DGF/50, is an industrial grade solar power module that delivers maximum performance in large systems that require higher voltages. Fast installation is ensured due to multicontact plug-n-play connectors and unique mounting systems. Every 18 cells in series come with a bypass diode protection, thus minimizing power loss and mitigating overheating/safety problems. For protection against the most challenging conditions, the module is equipped with moisture impermeable glass on both sides.

Faster Installation

  • Large surface area requires fewer interconnects and structural members
  • Multi-Contact Plug-n-Play connectors mean source-circuit wiring takes just minutes
  • Unique mounting systems available for commercial roofs eliminate need for traditional mounting rails, heavy ballast, and roof penetrations

More Reliability

  • Bypass diode protection for every 18 solar cells in series, thus minimizing power loss, and mitigating overheating/safety problems
  • Advanced encapsulation system ensures steady long-term module performance by eliminating degradation associated with traditional EVA-encapsulated modules
  • Moisture impermeable glass on both sides of the module protects agains tears, perforations, fire, electrical conductivity, delamination and moisure
  • Patented no-lead, high-reliability soldering system guarantees long life and ensures against environmental harm should the module break or be discarded

Higher Quality

  • Each of the module's 216 individual semi-crystalline silicon cells is inspected and power matched to ensure consistent performance between modules
  • Every module is tested utilizing a calibrated solar simulator to ensure that the electrical ratings are within the specified tolerance for power, voltage, and current
  • Module-to-module wiring loss is factored into the module's labeled electrical ratings by testing through the module's cable/connector assemblies
  • ± 45 tolerance means better current matching, lower mismatch losses

Independently Certified

  • The SCHOTT ASE-300-DGF/50 is independently certified to meet IEEE 1262, IEC 61215, and UL 1703 Standards
  • It is also the only standard module in the industry to received a UL (Underwriters Laboratories) Class A fire rating

Electrical Specifications

The electrical data applies to standard test conditions (STC): Irradiance at the module level of 1,000 W/m 2 with spectrum AM 1.5 and a cell temperature of 25°C.

Electrical Data

Power (max.):

Pp (watts)

280 W

290 W

300 W

310 W

320 W

Voltage at Maximum-Power Point:

Vp (volts)

49.6 V

50.1 V

50.6 V

51.1 V

51.6 V

Current at Maximum-Power Point:

Ip (amps)

5.7 A

5.8 A

5.9 A

6.1 A

6.2 A

Open-Circuit Voltage:

Voc (volts)

61.9 V

62.5 V

63.2 V

63.8 V

64.4 V

Short-Circuit Current:

Isc (amps)

6.2 A

6.4 A

6.5 A

6.7 A

6.8 A

The rated power may only vary by ± 4% and all other electrical parameters by ± 10%.
NOCT-value (800 W/m2, 20°C, 1m/sec.) = 45°C.

Dimensions and Weights

Length mm (in):

1,892.3 (74.5")

Width mm (in):

1,282.7 (50.5")

Weight kg (lbs):

46.6 ± 2 kg (107 ± 5 lbs)

Area:

2.43 sq meters (26.13 ft sq)

Characteristic Data

Solar Cells Per Module:

216

Type of Solar Cell:

Semi-crystalline solar cells (EFG process), 10 x 10 cm2

Connections:

10 AWG single conductor, stranded copper with Multi-Contact connector. Junction box comes with 10 built-in bypass diodes.

Cell Temperature Coefficients

Power:

TK (Pp)

- 0.47 % / °C

Open-Circuit Voltage:

TK (Voc)

- 0.38 % / °C

Short-Circuit Current:

TK (Isc)

- 0.10 % / °C

Limits

Maximum System Voltage:

600 VDC U.S.

Operating Module Temperature:

-40 to +90°C

UL Certified Design Load:

50 PSF

Equivalent Wind Resistance:

Wind speed of 192 km/h (120 mph)

Certifications and Warranty

The SCHOTT ASE-300-DGF/50 has been independently certified to IEC 61215, IEEE 1262, and UL 1703 (Class A Fire Rating). The SCHOTT ASE-300-DGF/50 comes with a 20-year power warranty.

* Specifications subject to change without notice.

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