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ABOUT US

RoseWater Energy Group creates innovative and intelligent energy management systems for governments, utilities, industries and residential consumers. Focused on the mission to create the next generation of renewable smart grid systems leveraging the best battery storage technologies, RoseWater works with our clients to design, build, integrate and manage power system assets specific to their needs. The Residential Energy Management Hub is the first and only power management product to be featured within a micro-grid in the head office of a major utility company.

The next generation of energy is upon us, and RoseWater Energy will prepare you for it.

“The most complete intelligent residential energy solution on the market today”

The RoseWater Energy Hub is the first all-in-one residential and light commercial power solution integrating three capabilities into one platform to serve the complete electrical needs of an entire premises, in essence transforming the electrical system in place into a microgrid:

• Power conditioned output protects and enhances the performance of all home and office electronics. With power quality higher than utilities, sensitive audio and video systems as well as home networking components, home automation and lighting control systems will perform at their best and last longer.

• Uninterruptable Power Supply with zero transfer time, and a large amount of battery back up will safely and securely allow you to ride out power failures.

• Ready for renewables – users adopting the RoseWater Energy Hub for power quality and back-up reasons can “go solar” for relatively little additional cost, for greener living.

The RoseWater Energy Hub offers a seamless total system integration solution, using a dual inverter system with solar input, that blends power conditioning, backup, and renewable energy management into one pre-assembled, configured and integrated industrial-grade platform. With everything integrated, prewired and tested, the potential for installation and set-up problems is greatly reduced at the jobsite.

PRODUCT DESCRIPTION AND USES

ROSEWATERENERGY.COM | 954.467.8050

Part Number Inverters BatteriesCatastrophic Event (Battery Charge)

Cycle Life Expectancy Under optimal conditions Solar Input

(kVA) (Eff kWh) (NP kWh) (PV kW)

HUB 10-20-4-NC 10 9.6 19.2 7 years 4

HUB 20-28-8-NC 20 14.4 28.8 7 years 8

NANO CARBON CONFIGURATIONS

Part Number Inverters BatteriesCatastrophic Event(Battery Charge)



HUB 10-12-4-LI 10 12 12 10 years 4

HUB 20-12-8-LI 20 12 12 10 years 8

LITHIUM IRON PHOSPHATE CONFIGURATIONS

“We’re delighted to

have one of the first

newly-engineered Hubs

in our showroom.

The RoseWater Energy

Management Hub is

the type of technology

that truly appeals to

our clients. We are

excited to showcase

our new building and its

features with the energy

management tools

that ensure our clients

no downtime. We see

the Hub as becoming

an integral part of our

Building Automation

Services. It solves a lot

of problems.”

JEFF GALEA

Chief operating

officer and founder

of Boca Theater and

Automation

Part Number Inverters BatteriesCatastrophic Event (Battery Charge)



HUB 10-20-4-NC 10 9.6 19.2 7 years 4

HUB 20-28-8-NC 20 14.4 28.8 7 years 8

Part Number Inverters BatteriesCatastrophic Event(Battery Charge)



HUB 10-12-4-LI 10 12 12 10 years 4

HUB 20-12-8-LI 20 12 12 10 years 8

AC power flows in from

the grid and provides

power to the input of

the UPS Inverter and

the Inverter/Charger.

Rectified power flows

from the Inverter/

Charger to the Battery

Bus. Conditioned power

then flows through the

UPS Inverter to the

Critical Load Panel.

NORMAL/DEFAULT MODE

NORMAL/DEFAULT MODE WITH SOLAR INPUT

If the system is solar

enabled, then solar

energy would enter

the system through a

solar charge controller

that converts the

solar energy to a DC

voltage suitable for

the DC Bus. Power

flows into the DC

Bus and will assist in

charging the batteries

and provide power to

the DC Input of the

UPS Inverters.


new rose water.indd 4 10/6/15 3:01 PM

GENERATOR MODE

In many installations,

there may be a generator

installed for extended

backup capability. If there is

a generator in the system,

the power flows as it

would in Normal Mode and

the system continues to

provide conditioned power

to sensitive critical loads.

There is a five minute delay

in charging the battery bus

after Generator start, this

delay allows the Inverter/

Charger to qualify power.


When running in Generator

Mode, the solar input may

become active. In this case

the operation is the same as

Normal Mode, except the

system will not be able to

dispatch solar energy to the

main panel, as this could

cause an unsafe condition

to line workers in the

area. Generator power is

otherwise treated the same

as grid power.

Battery Backup Mode is when

there are no AC sources of power,

forcing the system to run on Battery

Power only. A UPS will operate

off of the DC bus until a ‘cutoff

voltage’ is reached and then safely

shut down, to protect the batteries

from damage. If you are running

in Battery Mode and the system is

nearing the battery cutoff threshold,

extend the runtime by reducing the

load on the system. When power

returns, the system will return to

Normal Mode automatically. The

batteries will charge back to float

level and the system will continue

to provide clean power without any

user intervention.

BATTERY BACKUP MODE

GENERATOR MODE WITH SOLAR INPUT

“As the Residential Energy Storage

market quickly evolves, the CI

dealer is perfectly positioned to

introduce these new products and

services to their early-adopting

customers. Emerging mainstream

products are promising big benefits,

but unfortunately fall way short

when it comes to powering today’s

connected home. When it comes

to choosing a complete energy

management solution, the only

choice for the Custom Integrator is

RoseWater Energy.”

JONATHAN STOVALL

Owner of Energy Squad

When running in Battery Backup

Mode, the system runs on the

stored energy in the battery bank.

If there is a solar array in the

system, power will flow from the

solar resource into the battery

bus, extending the runtime of the

system. If running in Battery Mode

and the system is nearing the

battery cutoff threshold, extend the

runtime by reducing the load on

the system. When power returns,

the system will return to Normal

Mode automatically. The batteries

will charge back to float level and

the system will continue to provide

clean power without any user

intervention.

BATTERY BACKUP MODE WITH SOLAR INPUT


MARKETS SERVED

The RoseWater Energy Storage Hub is perfectly calibrated to serve in several markets including:

• “CEDIA” custom installation/system integration market and channel, which includes audio, home theater, lighting control, automation, networking and communications, and other luxury residential subsystems

• Light commercial installations, e.g. doctors’ and lawyers’ offices and other small business where an Energy Hub can serve the entire premises

• The custom builder/remodeler market, primarily luxury “spec’ homes with buyers, as a home upgrade also providing renewable energy to meet green building standards

• Production home builders, who are mostly served by electrical contractors and electrical distribution rather than custom installers, systems integrators, or dealers

• Electrical contractors and electrical distributors, for residential and commercial applications

When the battery is fully charged and there

is solar energy available, then there will be

solar energy in excess. In this case, the

system can dispatch power to the non-

critical load panel. The Inverter/Charger

provides additional power to the non-critical

load panel to be consumed by non-critical

loads. These self-consumption techniques

can have the effect of load levelling or peak

shaving if used at the appropriate time. The

system is programmed to only dispatch

solar power while in Normal Mode. If the

system is in Generator Mode, dispatch is

disabled. Also, if the grid is not energized,

the system has protection against feeding

back AC power to the grid, which would

otherwise be an unsafe condition.

ECONOMIC DISPATCH MODE

CONTACT INFORMATION | U.S. BRANCH OFFICE:

11050 Canary Island Court, Plantation, FL 33324

Website: rosewaterenergy.com | Telephone: 954.467.8050 | Mobile: 954.328.8262

about us - home - rosewater energy · the ups inverter and the inverter/charger. rectified power...

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