INTEGRATED OFF-GRID ENERGY

Integrated power.Ready for your site.

Battery storage, solar and diesel generation. Coordinated by PowerArk EMS.

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E135 battery storage rendering, marked 135 kVA and 260 kWh
E135 / 260Product rendering
135 kVA
E135 rated output
260 kWh
Nominal battery capacity
PowerArk EMS
Integrated energy management
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01 / OUR PRODUCTS

The right energy. For your demand.

Sustained energy or demanding power peaks. Start with your load, then choose your system.

P Series · Power-oriented storage

Every site is different. We size the system around your load profile, energy demand and available sources.

Request the product portfolio

02 / POWERARK EMS

Coordinated energy.Clear site visibility.

One clear view of your power system. From energy flow to equipment status, bring site operation into focus.

Discuss EMS integration

BUILT AROUND THE PEOPLE WHO USE IT

Change screens. Keep your workflow.

Your team should not have to relearn the EMS every time they switch screens. PowerArk brings familiar navigation, device views and trend queries to the local panel, desktop and mobile browser.

Less relearning

Carry familiar ways of checking status and trends from one screen to another.

Clearer handovers

Use consistent page names and workflows when colleagues take over.

Easier collaboration

Give on-site operators and remote support a familiar interface to discuss.

Local panel · desktop · vehicle screen · mobile browser | 51 sec

Making reliable, economical and quiet off-grid power more accessible also means making everyday operation easier to learn.

Recorded interface demonstrations, not live telemetry. Mobile footage uses an emulated phone viewport; its trend view shows recorded historical data. Available functions depend on connection, configuration and user permissions.

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ENERGY, EXPLAINED

Follow the power.

A 30-second guide to hybrid power.

Swipe to view all devices →

How site energy flowsEach PV, generator and storage unit has its own branch on one AC bus. Green flowing trails supply power; blue trails charge storage. Grey branches do not participate in the current example.AC BUSGridNot participatingSupplying powerChargingDischargingSite loadNot participatingConsuming powerChargingDischargingPV 01Surplus generationPartial load supplyNo generationPV 02Surplus generationPartial load supplyNo generationPV 03Surplus generationPartial load supplyNo generationGenerator 01Not participatingSupplying powerChargingDischargingGenerator 02Not participatingSupplying powerChargingDischargingGenerator 03Not participatingSupplying powerChargingDischargingStorage 01 · ESSNot participatingSupplying powerChargingDischargingStorage 02 · ESSNot participatingSupplying powerChargingDischargingStorage 03 · ESSNot participatingSupplying powerChargingDischarging
Green · Supplying powerBlue · Charging storageGrey · Not participating
01

Solar surplus charges storage.

PV generation exceeds site demand. A suitable storage PCS establishes the islanded bus; PV supplies the load and surplus charges storage within its charging capability. Grid and generators do not participate.

PV → load + storage

02

Less sun. Storage fills the gap.

PV still generates power, but less than the load requires. Storage establishes the islanded bus and discharges to cover the remaining demand, within available energy and output limits. Grid and generators do not participate.

PV + storage → load

03

After sunset, generators supply and recharge.

After sunset, PV has no generation; this does not imply a fault or disconnection. With the grid isolated, generators supply the load and charge storage. Charging stays within generator headroom and storage capability.

Generators → load + storage

04

PV, generators and storage share the load.

PV contributes part of the demand. With the grid isolated, generators and discharging storage jointly cover the shortfall. Compatible parallel operation, a defined bus-forming source and coordinated power sharing are required.

PV + generators + storage → load

05

PV, storage, generators and grid work together.

PV and grid imports within the site limit supply part of a high load; generators and discharging storage cover the balance. This example requires an approved grid–generator parallel configuration, synchronization, anti-islanding protection and coordinated import/no-export control.

PV + storage + generators + grid → load

Independent illustrative scenarios · Not live telemetry. Repeated icons represent device groups, not fixed quantities. Storage means battery + PCS. Parallel compatibility, connections and controls depend on the project.

POWERARK EMSINTERFACE GALLERY
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Explore power trends, energy data and equipment status in one operating view.

POWERARK EMS

Your site at a glance.

Explore power trends, energy data and equipment status in one operating view.

Recorded interface · Silent videoOpen video ↗

POWERARK EMS

Follow the energy.

A recorded energy-flow view connects solar, battery storage, grid, genset and site load.

Equipment cards bring connection status and device information into one view.

POWERARK EMS

See your connected equipment.

Equipment cards bring connection status and device information into one view.

Select a device, metric and time range to explore recorded operating trends.

POWERARK EMS

Look back. Understand more.

Select a device, metric and time range to explore recorded operating trends.

Recorded interface · Silent videoOpen video ↗

POWERARK EMS

Take a tour of PowerArk EMS.

A recorded walkthrough of the overview, energy flow, device pages and historical data.

Recorded interface examples. Displayed data is not live site telemetry or a performance guarantee. Select a screenshot to enlarge.

01

Energy coordination

Coordinate battery storage, solar and diesel generation around site demand and battery status.

02

Operational visibility

View power trends, equipment status and alarms in one operating interface.

03

Made for your project

Configure the EMS and explore interface branding options for your project or product line.

03 / BUILT FOR PARTNERS

Your next project.Your next possibility.

Add hybrid energy capability to your projects, rental fleet or product line.

Explore a partnership
01

Rental & temporary power

For construction sites, events and applications where quiet operation matters.

02

Genset partners

Extend your portfolio with battery storage and EMS coordination.

03

System integrators

Configure a system around site demand, energy sources and operating needs.

04 / IN THE FIELD

Real equipment. Real environments.

Explore our site photographs, integration demonstrations and workshop details.

A close view of the HB1100 installation at a mountain site in Xinjiang.

FIELD PHOTOGRAPH

HB1100 in Xinjiang

Explore the site →

A close view of the HB1100 installation at a mountain site in Xinjiang.

A wider view of the tunnel worksite and its power-equipment area in Tibet.

FIELD PHOTOGRAPH

A tunnel site in Tibet

Explore the site →

A wider view of the tunnel worksite and its power-equipment area in Tibet.

Time-lapse deployment · Silent videoOpen video ↗

INTEGRATION DEMONSTRATION

Solar, storage and diesel. Together.

An E60, a diesel generator and two foldable solar arrays brought together at the factory.

Equipment demonstration · English narration and captionsOpen video ↗
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EQUIPMENT DEMONSTRATION

HB80, opened up.

Four views of the HB80 with its solar array raised and enclosure doors closed.

An open-cabinet view of the battery modules, power electronics and internal connections.

WORKSHOP PHOTOGRAPH

Inside the HB1100.

An open-cabinet view of the battery modules, power electronics and internal connections.

LET’S BUILD YOUR ENERGY SYSTEM

Start with yourload requirements.

Tell us about your application, average and peak loads, operating hours, existing genset and solar, and delivery region.

Discuss your project