#FranklinWH Energy Storage Inc.

PV SHUTDOWN SYSTEM WITH MID-CIRCUIT INTERRUPTER AND ENERGY STORAGE SYSTEM

A mid-circuit interrupter (MCI) with two terminals for a photovoltaic (PV) power generation system includes a switch power supply circuit, a slave controller, a switch component, a switch check circui…

DRIVE·Jun 11·1 min read

H02H7/20 FranklinWH Energy Storage Inc.

SMART METER SOCKET ADAPTER FOR CONNECTING BATTER ENERGY STORAGE SYSTEM

A meter socket adapter (MSA) for connecting a battery energy storage system (BESS) to a household microgrid through a meter combo load center. The MSA includes: a housing matching an electricity meter…

DRIVE·Nov 6·1 min read

H02J3/32 FranklinWH Energy Storage Inc.

ENERGY STORAGE CIRCUIT AND CONTROL METHOD THEREOF

The present disclosure provides an energy storage circuit, and a control method. The energy storage circuit includes a DC/DC circuit including a primary side and a secondary side which are connected t…

DRIVE·Jul 10·1 min read

H02J3/32 FranklinWH Energy Storage Inc.

ENERGY COUPLING METHOD AND SYSTEM FOR HOUSEHOLD ENERGY STORAGE

An energy coupling method for household energy storage includes: connecting an alternate current (AC) output from an electric vehicle (EV) to a household electricity grid through an AC-to-AC power con…

DRIVE·Mar 13·1 min read

H02J3/322 FranklinWH Energy Storage Inc.

GENERATOR ACCESS SYSTEM FOR HOUSEHOLD ENERGY STORAGE

Provided is a generator access system for household energy storage. The generator access system for household energy storage includes an automatic transfer switch (ATS), an energy gateway, an energy s…

DRIVE·Feb 1·1 min read

H02J3/007 FranklinWH Energy Storage Inc.

MULTI-SOURCE COUPLING SYSTEM FOR HOUSEHOLD ENERGY STORAGE

A multi-source coupling system for household energy storage includes an energy gateway configured to control coupling and decoupling of different power sources; an energy storage system coupled to the…

DRIVE·Jan 4·1 min read

H02J3/38 FranklinWH Energy Storage Inc.

METHOD FOR SEAMLESS SWITCHING BETWEEN OFF-GRID AND GRID-CONNECTED AND HOUSEHOLD ENERGY STORAGE SYSTEM

The present application relates to a method for seamless switching between off-grid and grid-connected including: in a grid-connected state, when a host determines that utility power is abnormal, a gr…

DRIVE·Dec 14·2 min read

H02J3/388 FranklinWH Energy Storage Inc.

MULTI-PORT ENERGY STORAGE BATTERY AND MULTI-PORT ENERGY STORAGE BATTERY PACK

The present application discloses a multi-port energy storage battery and a multi-port energy storage battery pack. The multi-port energy storage battery includes: a first port, a second port and a th…

DRIVE·Nov 9·2 min read

H02M3/33584 FranklinWH Energy Storage Inc.