Expandable Storage
Expandable LiFePO4 power stations for distributors: start at 2 kWh or 5 kWh and grow to 16 or 19 kWh with add-on battery packs. The expandable series sits between portable power stations and fixed home storage: the same unit serves a camper, a workshop or a household backup, and the customer adds capacity later instead of replacing the product.
Three platforms
SX-P20X: 2,048 Wh base, expandable to 16 kWh, 3,200 W output.
SX-P20M: 2,048 Wh base, expandable to 16 kWh, 3,600 W output.
SX-E50 Pro: 5,120 Wh base, expandable to 19 kWh, 6,000 W output.
What the channel gets
Higher basket value per customer (base unit plus packs), one SKU family for several use cases, and a 2-year warranty on every unit. Built by an established manufacturing group with a dedicated power station plant and 15-step in-production inspection. CE, UN38.3, MSDS, IEC battery safety reports and a UL9540A test report on request. One 40HQ container MOQ, mixed with other SunoraX models; OEM / ODM branding available.
See the 2 kWh power station comparison and the OEM procurement checklist, then request a quotation.
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Expandable power stations for scalable backup ranges
Expandable systems let channel partners serve customers who need a portable base unit today and additional battery capacity later. SunoraX separates each expandable platform by base capacity, output and expansion architecture for more accurate project matching.
Best-fit buyers
Home-backup dealers, solar distributors, mobile-energy specialists and importers serving customers with growing capacity requirements.
How to select
Confirm base capacity, maximum supported expansion, inverter output, charging sources and target loads. Expansion batteries and regional configurations should be confirmed in the project quotation.
Frequently asked questions
Does SunoraX support OEM and ODM projects?
Yes. Branding, product configuration and project requirements are reviewed for qualified B2B distributor and channel enquiries.
How do I receive the correct model recommendation?
Send the target market, application, required capacity and output, expected quantity and certification needs through the quotation form.
Is this range sold directly to consumers?
SunoraX focuses on distributors, importers, installers and project partners. Commercial terms are provided through B2B quotation.