Wholesale Solar Inverters

Hybrid, off-grid and grid-tie solar inverters for installers and solar inverter distributors, matched to batteries and your grid before shipment.

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Product families

Inverters Product Families

Each card is one product-family page. Variant SKUs and specification choices are shown inside the product detail page.

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Off Grid Hybrid Inverter EU Series
6 variants

Off Grid Hybrid Inverter EU Series

Combines PV and mains charging/discharging, UPS bypass and battery inversion; suitable for homes, RV...

Variant SKU Count: 6
OmniSol Family SKU: OS-INV-OFF-EU-1-11KW
Category: Inverters
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Off Grid Hybrid Inverter US Series
3 variants

Off Grid Hybrid Inverter US Series

American-standard off-grid hybrid inverter combining PV and mains charging/discharging, UPS bypass a...

Variant SKU Count: 3
OmniSol Family SKU: OS-INV-OFF-US-3K6-6K5
Category: Inverters
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Split-Phase Off Grid Hybrid Inverter Series
3 variants

Split-Phase Off Grid Hybrid Inverter Series

Split-phase standard off-grid hybrid inverter, outputs 120V/240V for Americas applications. This pag...

Variant SKU Count: 3
OmniSol Family SKU: OS-INV-OFF-SPLIT-7K2-12KW
Category: Inverters
View Family
Inverter compatibility map

How buyers should specify inverters before RFQ

Hybrid and off-grid inverters should be matched to grid phase type, PV input, battery voltage, BMS protocol and backup function. A model that looks correct by power rating may still be unsuitable for the target market.

For sourcing, the RFQ should include country, grid standard, phase type, battery family and communication needs before price comparison.

Typical system flow
1PV input
2Inverter MPPT
3Battery BMS
4AC output
5Backup loads
6Monitoring
Selection logic
  • Confirm single-phase, split-phase or three-phase output before selecting the inverter family.
  • Match PV input voltage, MPPT count and battery voltage platform.
  • Check compatible battery protocol, backup mode and monitoring requirements.
  • Confirm certificate, manual, warranty and after-sales support for the destination market.
Buyer risk checks
  • Power rating alone does not confirm battery compatibility or grid approval.
  • Split-phase markets require different output design from standard EU single-phase projects.
  • Backup load expectations should be checked against surge power and transfer logic.
  • Firmware and monitoring support should be discussed before bulk purchase.
RFQ fields to prepare
Power ratingPhase typeGrid voltagePV inputBattery voltageBMS protocolBackup needCountry standard
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Family decision notes

Open the right family page with the right questions.

Off-grid hybrid inverter

Hybrid/off-grid inverter families for EU-style and general residential backup applications.

Open when single-phase hybrid/off-grid systems are being quoted.

Split-phase off-grid hybrid inverter

Split-phase inverter families for markets using 120/240V backup architecture.

Open when US-style or split-phase storage design is required.

Related buyer guides

Hybrid Inverter Sourcing Guide

Phase type, MPPT, battery compatibility and service questions.

Battery Shipping & UN38.3 Guide

Useful when inverters are sourced together with LiFePO4 batteries.

Battery Inverter Compatibility Guide

How battery BMS and inverter communication should be checked.

48h BOM Review

SKU matching, lead time notes and quotation.

Certificate Check

Standards and document availability reviewed at RFQ stage.

Mixed Container Export

BOS components planned for consolidated shipment.

Inverters components
SPEC REVIEW
Export packing inspection
EXPORT PACKING

BOS Sourcing Support

We help buyers translate a project BOM into compliant, export-ready solar components with clear documentation.

Certificate Review

IEC, EN, UL or market-specific checks.

SKU Matching

Map project specs to available catalog items.

Lead Time Check

Stock, MOQ and production timing notes.

Packing Plan

Carton, pallet and mixed-container planning.

Send Sourcing RFQ

Detailed Specifications

Off-grid, US-standard and split-phase inverter product families for storage RFQ selection.

Buyer FAQ

Inverters sourcing questions

Practical checks buyers usually confirm before quoting, sampling or consolidating a shipment.

What is the difference between grid-tie, off-grid and hybrid inverters?

A grid-tie inverter feeds solar power to the grid and switches off in a power cut. An off-grid inverter runs from a battery with no grid. A hybrid inverter does both: it works with the grid and a battery, keeps power on in an outage, and can limit export.

Do you supply solar inverters to distributors?

Yes. We supply inverters in mixed or repeat orders to installers and distributors, set for the destination grid, with batteries matched where needed.

Is inverter power rating enough for model selection?

No. Phase type, grid voltage, MPPT input, battery voltage, BMS protocol, backup function and target-country standard also need to match.

Can inverter and battery be quoted as a matched package?

Yes. This is usually safer for storage RFQs because communication, warranty and after-sales responsibility can be reviewed together.

How do buyers request a quote for Inverters?

Send the product list or BOM, quantities, destination country or port, required standards, and target delivery date. OmniSol reviews SKU matching, lead time, packing, and export requirements before quotation.

Can Inverters be shipped with other solar BOS components?

Yes. OmniSol can review mixed-container feasibility for mounting, cables, connectors, protection devices, combiner boxes, distribution boards, and selected storage accessories.

When are certificates and market documents confirmed?

Document availability is checked at RFQ and order confirmation stage against the selected SKU, supplier, model, and target market requirements.