Sigenergy LoadHub

The powerful Sigenergy app is the ultimate tool to manage your Sigenergy Home Energy System. Designed to give you full visibility and control, the app provides real-time energy monitoring, enriched data views, and an array of advanced features, keeping you informed and enabling you to get the most out of your Sigenergy Home System at all times.

Light & Strong

Designed to last.

Compared to galvanized steel that is widely used in the industry, LoadHub has a full Aluminum structure, reducing total weight
by over 20 lbs. Anti-rust, corrosion-resistant, and super durable. It
not only features a sleek, modern design, but it also impresses
with practical functionality.

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More Controllable Loads

More backup choices.

Sigenergy LoadHub is capable of connecting up to two Sigenergy Home systems at once. There are six double-pole (or 12 single-pole) controllable breaker positions reserved for large loads such as pool pumps or central air conditioners, including one position for a generator. Select and prioritize what you want to backup. Monitor and control your home energy usage.

Backup Your Way

Uninterruptible moments.

Whether for whole home or partial home backup, the Sigenergy LoadHub gives you ultimate peace of mind. When outages occur, It is capable of switching to backup power in an instant. That means you can enjoy uninterrupted electricity supply 24/7 from a mix of power sources such as solar, grid, or generator.

Slide 1

LoadHub

Split Phase

• 6 double-pole controllable loads

• 0 ms load-side disruption

• Supports generator, heat pump or other controllable loads

• Supports both whole-home & partial-home backup

• 350 ms reverse power flow protection of grid & generator

• Uninterrupted power supply through PV+ESS/grid/generator

Slide 1

LoadHub

Split Phase

Grid Connection
Max. AC main circuit breaker rated current ‎ 200 A
Nominal AC output voltage‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ 120 / 240 V

AC Output to Main Distribution Panel
Overvoltage category ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎III

PG Controller Connection
Max. no. of connection ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎2
Max. AC cuicirt breaker rated current ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎‎ 60 A
Max. AC nominal power per inverter ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ 14.4 kW
connection ‎

Smart Load Port Connection
Max. no. of connection ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ 5
Max. continuous input/output current ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎‎ 80 A

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