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DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

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Page 1: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

DIRECT COUPLING® DC MICROGRID TECHNOLOGY & SYSTEMS

Page 2: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

Nextek’s recognition of a major shift in the power equation:

DC Loads are forced to take in AC power

All Inductive or resistive

1950’s

Semiconductors 1980’s

Solar PV

Power Electronics NOW Process 80% of Electricity

Page 3: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

The Problem

AC

DC

DC

AC

ACDC

ACDC

ACDC

ACDC

AC

DC

AC

Page 4: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

The Solution

DC

DC

ACDC

DC

DC

DC

DC

DC

Page 5: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

Who Are We?An internationally recognized pioneer in the development

of Direct Coupling® DC Microgrid technology, systems and products.

Over 20 issued patents and multiple pending applications

Offices in Detroit and Long Island, NY Founding member of EMerge Alliance®

World Technology Network Award for Energy 2010 Nominee by Time Inc. and CNN

N extek Power Systems

Page 6: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

The EMerge Alliance®

Founding and Governing Members

Page 7: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

Demonstration Sites

Page 8: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

380V and 24V DC Solution

Page 9: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

Nextek Customer Reach

Global Customer

Sites

USCustomer SitesHawaii

Page 10: DIRECT COUPLING ® DC MICROGRID TECHNOLOGY & SYSTEMS

-Our future is DC powered-

The F-35 JSF has a 270 VDC input

requirement for ground maintenance.