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All in One 3.5kw+5.12kwh Energy Storage with Pure Sine Wave Output
Port And Wharf Equipment

All in One 3.5kw+5.12kwh Energy Storage with Pure Sine Wave Output

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

All | Applications and Buyer Notes

All is organized as a sourcing-ready Port And Wharf Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time ques

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Vertical Site
energystoragesupplyBased on visible page data; confirm exact value in the RFQ.
Category
Solar Panels and ModulesBased on visible page data; confirm exact value in the RFQ.
Source Domain
chinaoulu.en.made-in-china.comBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
AC Rated Voltage
AC Rated VoltageBased on visible page data; confirm exact value in the RFQ.
AC rated voltage
230VACBased on visible page data; confirm exact value in the RFQ.
AC voltage
230VAC±5%Based on visible page data; confirm exact value in the RFQ.
Application
storage, energy, controllersBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Product sourcing profile

CategoryPort And Wharf Equipment
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Metallurgy, Mineral & Energy Energy Storage System Home Energy Storage System All in One 3.5kw+5.12kwh Energy Storage with Pure Sine Wave Output US$ Piece-led product discovery for buyers looking for solar panels and modules options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: solar panels, inverters, lithium batteries, ess cabinets, and battery management systems sourcing and rfq-ready export supply platform.storageenergycontrollersmanagement

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Port Wharf Equipment

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Solar Panels Modules

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

Vertical Siteenergystoragesupply
CategorySolar Panels and Modules
Source Domainchinaoulu.en.made-in-china.com
Brand
Unitset
AC Rated VoltageAC Rated Voltage
AC rated voltage230VAC
AC voltage230VAC±5%
Applicationstorage, energy, controllers
Battery TypeLiFePO4
Battery undervoltage22.8V
Battery undervoltage warning23.8V
Capacity63kg
CategorySolar Panels and Modules
Charge current0.5C@25ºC
Communication interfaceRS232
Constant charge voltage28.8V
CustomizationAvailable
Cycle LifeMore Than 7000 Times
Cycles25±2 ºC , 0.5C/0.5C, EOL70% ≥ 6000
Depth of discharge DOD0.9
Discharge voltage range21.6~28.8V
Feature Highlightsdigital
Float charge voltage28.0V
Frequency Range50Hz/60Hz
Frequency range40~70Hz
Grid InputRated voltage 220V
Grid Max. battery charge current50A
HS Code8404
Inverter ChargeInverter Max. charge current 100A
Inverter InputBattery overvoltage 31.0V
Inverter OutputRated power 2kW 3kW 3kW
Matched Termsstorage, energy, controllers, management
Max. AC current17A
Max. charge current1C@25ºC
Max. discharge current1C@25ºC
Max. power output2kW 3kW 3kW
Model NO.OLU-3500A
Nominal Capacity5.12kwh
Nominal voltage25.6V
Operating temperature rangeCharge: 0ºC ~50ºC Discharge:-10ºC ~60ºC
OriginChina
PV InputMax. voltage 85VDC
PV Max. charge current50A
Power3.5kw
Product Size400*240*550 mm 450*300*650 mm
Product TitleAll in One 3.5kw+5.12kwh Energy Storage with Pure Sine Wave Output
Rated capacity2.56 kWh 3.5 kWh 5.12kWh
Rated current10.9A
Rated frequency50Hz
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Secure paymentsEvery payment you make on Made-China.com is protected by the platform.
Shipping Cost.
Specification400*240*550mm
Storage temperature20ºC ~ +60ºC
Switch time10ms
Temperature0.5c
TrademarkOULU
Transport PackageCarton Box
US$520.00-850.001 Piece (MOQ)
Voltage31.0v
Voltage range90~280VAC
Warranty3 Years
WavePure Sine Wave
Weight63kg

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

All in One 3.5kw+5.12kwh Energy Storage with Pure Sine Wave Output sourcing decision brief

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
Solar Panels and Modules
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Vertical Site, Category, Source Domain
Record focus
All In One 3.5kw+5.12kwh Energy Storage With Pure Sine Wave Output
Category focus
Port And Wharf Equipment
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

EnergyStorageSupply related sourcing paths

EnergyStorageSupply procurement phrases

EnergyStorageSupply project-fit checks

Application Confirm Application before comparing offers or moving the inquiry forward.
Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

EnergyStorageSupply related product samples

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions