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BESS & Microgrids

OmniStax Series

Three-phase hybrid inverter

Hybrid inverter combining solar input, battery charging and discharging, generator input and backup output for small commercial microgrids. Published by Bescore as the OmniStax series, ES-29.9K-TP to ES-60K-TP.

POSSIBLE USESolar, storage and backup for small commercial sitesA starting point for discussion, not an automatic recommendation.
WHAT WE CAN CONFIRM TODAYTechnical sheet availablePublished technical details are available. Metro Power will still confirm the exact model and project configuration.
FIRST PROJECT CHECK12 months of bills and tariffIf you do not know this yet, Metro Power can help identify what is needed.
Check if this fits my project ↗See what must be confirmed ↓Compare similar products ↗
OmniStax Series, Studio view
PRODUCT STUDIOOmniStax SeriesProduct image from the available source. Confirm the exact model, ratings, dimensions and interfaces by document.
IMAGE REFERENCEManufacturer product renderThis image supports product identification. Metro Power confirms ratings, dimensions, interfaces and compliance using the applicable documents.
BESS & Microgrids

OmniStax SeriesThree-phase hybrid inverter

01
29.9, 30, 40, 50 or 60 kW rated output
02
Rated 50 Hz as published by Bescore; a 60 Hz version for the Philippine grid is not yet confirmed
03
Solar input up to 100 kW; battery 150 to 900 V DC; generator input

Figures as the principal publishes them. Product image for identification, not an installation.

OmniStax Series, product image in monochrome
System context

What the storage system connects to.

A battery only earns its place through the equipment around it: the supply it charges from, the switchgear that isolates it, the loads it protects and the sources a controller must coordinate.

Evening view of containerized battery storage beside switchgear and a transformer
Illustrative setting Not a Metro Power installation or project record.

Power path

  1. Utility gridAbsent on an off-grid site.
  2. TransformerService transformer, or an isolation transformer for an island.
  3. Switchgear and transfer deviceIsolates the system and moves the site between grid and island.
  4. This productOmniStax SeriesStores energy as DC and delivers it through the PCS.
  5. Site loadsCritical loads first when the battery is the only source.

Other sources the controller coordinates

  1. SolarCharges the battery or serves load directly.
  2. Diesel generatorBackup, or the second source on an island.
  3. From the OmniStax SeriesDispatch rules decide which source serves which load.
PowerReal product photographDrawn: equipment Metro Power does not supply
Options and differences

From pack to power station, as the principal publishes them

Storage is built in steps. Each step adds energy, voltage and the equipment needed to connect it.

  • Battery pack

    14 kWh at 51.2 V DC. The building block.

  • Battery rack

    215 kWh at 768 V DC. Packs in series, fitted inside an enclosure.

  • Cabinet system

    105 kW with 215 kWh. Battery, PCS and controls in one outdoor cabinet.

  • Battery compartment

    Up to 5,016 kWh at 1,331.2 V DC. DC only; converts in a separate station.

  • PCS and MV station

    Up to 5,000 kW, stepped up to 10, 20 or 35 kV.

Known product facts

What the current reference supports.

These facts help determine whether the product deserves further review. They are not a complete compliance matrix or project approval.

01 29.9, 30, 40, 50 or 60 kW rated output
02 Rated 50 Hz as published by Bescore; a 60 Hz version for the Philippine grid is not yet confirmed
03 Solar input up to 100 kW; battery 150 to 900 V DC; generator input
04 IP66; CAN, RS485 and Ethernet

Each fact is supported at the evidence level shown above (technical sheet available). Confirm the exact model code, option, revision and controlling terms of reference (TOR) before using any fact in a compliance statement, offer or installation decision.

Professional documentation

One product identity. Five controlled evidence gates.

This schedule shows what the public record supports and what Metro Power must still match before the product becomes a technical or commercial commitment.

ControlCurrent public recordProject release requirementStatus
IdentityOmniStax Series · Three-phase hybrid inverterExact model code, production revision and option scheduleTechnical sheet available
ApplicationHybrid inverter combining solar input, battery charging and discharging, generator input and backup output for small commercial microgrids. Published by Bescore as the OmniStax series, ES-29.9K-TP to ES-60K-TP.Approved service, duty, site and operating useApplication review
Technical facts29.9, 30, 40, 50 or 60 kW rated output · Rated 50 Hz as published by Bescore; a 60 Hz version for the Philippine grid is not yet confirmed · Solar input up to 100 kW; battery 150 to 900 V DC; generator input · IP66; CAN, RS485 and EthernetControlled datasheet and requirement-by-requirement compliance matrixConfiguration check
Information to prepare12 months of bills and tariff · Interval load data · Critical loads and outage history · Solar/generator details · Single-line and transformer data · Site, fire and interconnection constraints · Service voltage and frequency (the Philippine grid is 60 Hz) · Existing solar: inverter make, rating and how it connects · The largest motor that must start in an island, with its starting current · Distance to the coast and exposure to salt airDrawings, terminals, communications, accessories and system interfacesEvidence required
Approval and supplyNot shown on this pageCurrent certificates, test records, principal confirmation, availability and deliveryRelease before offer
Visual authority

An image starts identification. Controlled evidence completes selection.

01

System relationship

Review how this equipment relates to the complete architecture, interfaces and operating outcome.

Open system context ↗
03

Configuration authority

Match the product image, model code, datasheet, compliance matrix and offer before release.

Review evidence gates ↑
Application context

Where this product family may enter the system.

Application fit depends on the exact service, duty, operating objective and approved configuration. Use these as discovery prompts, not automatic recommendations.

01Peak shaving
02Solar self-consumption
03Critical-load backup
04Diesel optimization
05Renewable smoothing
06Grid-tied storage on a constrained feeder
Configuration gate

What must be confirmed before an offer.

Capacity, savings and backup duration require validated interval load, site and operating data; monthly consumption alone is insufficient. Frequency, service voltage and the largest motor to be started are confirmed before any model is proposed.

Understand the complete system architecture ↗
  1. 0112 months of bills and tariff
  2. 02Interval load data
  3. 03Critical loads and outage history
  4. 04Solar/generator details
  5. 05Single-line and transformer data
  6. 06Site, fire and interconnection constraints
Responsible product selection

From product interest to a controlled offer.

01

Requirement

Confirm the operating need, service, site and controlling specification.

02

Configuration

Match ratings, options, communications, interfaces and accessories.

03

Evidence

Check datasheet revision, compliance, certificates and confirmation gaps.

04

Offer gate

Release price and delivery only against the approved configuration.

CONTROLLED DOCUMENT REQUEST

Need the current datasheet or compliance evidence?

Metro Power will match the document revision, model and configuration to your requirement before release. Tell us the decision, TOR or application the document must support.

Send a request ↗