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Quality & certification

ISO 9001 QMS across R&D, purchasing, production and shipping. CE, RoHS and related files per model for overseas tenders and customs.

0 Standard warranty
CE EU compliance
0 IQC · IPQC · OQC
8D Major incident reporting

Four lines of quality defense

Inspection scope and record requirements for each stage are in the detail panels below.

  • Incoming IQC

    Lithium batteries, controllers, LED modules and mechanical parts sampled per spec; nonconforming material quarantined with supplier feedback.

  • In-process IPQC

    Patrol points at assembly, wiring, potting and burn-in stations; deviations trigger immediate line stop and correction.

  • Outgoing OQC

    Before shipment verify model, appearance, charge/discharge function, IP rating and packaging labels; AQL sampling with records retained.

  • After-sales traceability

    Link production batches, firmware versions and service tickets to root cause and drive corrective and preventive action (CAPA).

Incoming IQC

Critical battery packs, MPPT controllers, LED engines and pole hardware sampled or fully inspected per enterprise standard with incoming batch records. Nonconforming material quarantined and supplier corrective action triggered to avoid line introduction.

How the system is implemented

Chinese quality staff in factory work uniforms at documented system audit meeting

Documented, auditable, improvable

Quality manual, procedures and work instructions cover design, purchasing, production, inspection and after-sales. Internal audits and management reviews regularly assess effectiveness — ensuring what is written matches what is done on the floor.

  • Design and BOM changes reviewed and engineering docs synced
  • Inspection specs and enterprise standards iterate with product versions
  • Customer complaints in quality meetings and satisfaction tracking
Solar street lights testing and burn-in

Engineering-oriented quality metrics

We track not only outgoing yield but first-pass commissioning rate and in-warranty failure rate. Quality data feeds R&D and process teams to optimize battery selection, optics and controller strategy.

  • Typical failure mode library and rework analysis reports
  • Known issue lists and avoidance guidance shared with project customers
  • Spares same process and inspection as mass production

Certifications & credentials

Six compliance and test certificates aligned with product detail pages; full scans on the dedicated page.

Outgoing inspection record sample

Redacted sample showing OQC record structure and traceability fields; PDF samples available for bulk projects on request.

Outgoing inspection record sample
Redacted sample · not a formal release document

What fields are included?

Formal outgoing inspection records link production batch, order number, inspector and approval signatures — forming a trace chain with IQC / IPQC in-process records.

  • Product model, batch number, inspection date and sampling plan
  • Appearance, charge/discharge self-test, IP rating, accessory list verdicts
  • Inspection conclusion and release signature (samples available per project)
Request redacted PDF sample →

Batch traceability

Production batch traceability and ledger management

From batch number to service ticket

Outgoing labels, packing lists and production ledgers use unified batch coding. After-sales issues trace back to incoming batches, process stations and controller firmware versions — supporting 8D reports and CAPA closure.

  • Batch numbers through IQC → in-process → OQC → logistics
  • Linked to R&D document versions and firmware release notes
  • Major incidents communicated to overseas project customers

Bid / acceptance document pack

Project customers preparing technical bids or owner acceptance can request the following (samples or scans).

  • System & product certifications ISO 9001:2015, CE, RoHS and other certificate scans View certificates →
  • Company credentials & manufacturer proof Business license, manufacturer authorization, production base statement Request documents →
  • Outgoing inspection record sample Redacted OQC records and batch traceability statement Request sample →
  • Warranty & after-sales policy Standard warranty terms, response SLA, spare parts supply After-sales service →
  • Product technical files Datasheets, photometric files, installation guides (by model) Technical support →
  • Factory audit / site visit Book line tour and QC walkthrough (key accounts) Manufacturing lines →

Optical & photometric capability

Spectral charts, LightTools curves and DIALux road simulation — supporting tender binders and lighting design review.

Solar street light spectral distribution chart
Spectral distribution sample (SSL-AIO-60W)

Engineering files on request

IES/LDT photometric files, PDF summaries and DIALux scene exports for municipal roads and export projects.

  • Spectral distribution analysis
  • LightTools photometric curve
  • DIALux road scene simulation
View photometric resources →

8D corrective & preventive process

For major batch incidents or customer complaints, quality leads cross-functional 8D closure — mapped to the five CAPA steps below; reports available to project customers for owner filing.

8D corrective and preventive action eight-step flow diagram

Need an 8D report sample or owner briefing support? Contact us for a redacted version.

Nonconformance & corrective flow

Switch steps to view CAPA closure highlights at each stage.

  1. Identify & quarantine

    Triggered by incoming, in-process or customer issues — nonconforming items tagged and batch flow paused.

  2. Root-cause analysis

    Engineering, quality and production jointly review design, process, material and operator factors.

  3. Corrective action

    Short-term containment and long-term fixes in parallel — SOP or design docs updated.

  4. Verify & close

    Post-action sampling verifies effectiveness; records closed and added to the knowledge base.

  5. Preventive rollout

    Related models and suppliers alerted; technical notices issued when needed.

Quality points owners often ask about

  • Technical bids can cite ISO system and CE/RoHS certificate scans (see certifications page)
  • Bulk deliveries can include outgoing inspection record samples and batch traceability statements
  • Warranty and after-sales policies are transparent; spares match mass-production quality
  • Major quality issues trigger 8D reports with support for project customers briefing owners

R&D · production · quality loop

From optical and electrical definition through mass production and outgoing QC — traceable manufacturing for overseas road lighting projects.

  1. R&D capability

    Integrated / split / hybrid platforms · MPPT & optics · OEM feasibility

  2. Manufacturing

    Shenzhen plant · bulk & custom lines · IQC / IPQC / OQC

  3. Quality & certification

    ISO system · CE / RoHS · OQC records & tender packs

Need QC documents or a factory audit?

We provide system certificates, product certifications and inspection record samples for overseas tenders and owner acceptance.

Advantages

Quality & certification

ISO 9001 QMS across R&D, purchasing, production and shipping. CE, RoHS and related files per model for overseas tenders and customs.

  • 3 yr Standard warranty
  • CE EU compliance
  • 3 levels IQC · IPQC · OQC
  • 8D Major incident reporting

Four lines of quality defense

Inspection scope and record requirements for each stage are in the detail panels below.

  • Incoming IQC

    Lithium batteries, controllers, LED modules and mechanical parts sampled per spec; nonconforming material quarantined with supplier feedback.

    Incoming IQC

    Critical battery packs, MPPT controllers, LED engines and pole hardware sampled or fully inspected per enterprise standard with incoming batch records. Nonconforming material quarantined and supplier corrective action triggered to avoid line introduction.

  • In-process IPQC

    Patrol points at assembly, wiring, potting and burn-in stations; deviations trigger immediate line stop and correction.

    In-process IPQC

    Patrol checklists at luminaire assembly, battery wiring, controller potting and burn-in stations; line stop and correction when process parameters deviate. In-process defects tracked in real time as input for process and fixture improvement.

  • Outgoing OQC

    Before shipment verify model, appearance, charge/discharge function, IP rating and packaging labels; AQL sampling with records retained.

    Outgoing OQC

    Appearance, charge/discharge self-test, spot photometric checks, accessories and nameplate consistency inspected per sampling plan before shipment. Outgoing inspection record samples available for owner filing when requested.

  • After-sales traceability

    Link production batches, firmware versions and service tickets to root cause and drive corrective and preventive action (CAPA).

    After-sales traceability

    Service tickets linked to production batches, controller firmware versions and inspection records; major incidents trigger 8D/CAPA. Corrective results feed back to R&D and process teams with preventive notices to overseas distributors and project customers.

How the system is implemented

  • Chinese quality staff in factory work uniforms at documented system audit meeting

    Documented, auditable, improvable

    Quality manual, procedures and work instructions cover design, purchasing, production, inspection and after-sales. Internal audits and management reviews regularly assess effectiveness — ensuring what is written matches what is done on the floor.

    • Design and BOM changes reviewed and engineering docs synced
    • Inspection specs and enterprise standards iterate with product versions
    • Customer complaints in quality meetings and satisfaction tracking
  • Solar street lights testing and burn-in

    Engineering-oriented quality metrics

    We track not only outgoing yield but first-pass commissioning rate and in-warranty failure rate. Quality data feeds R&D and process teams to optimize battery selection, optics and controller strategy.

    • Typical failure mode library and rework analysis reports
    • Known issue lists and avoidance guidance shared with project customers
    • Spares same process and inspection as mass production

Certifications & credentials

Six compliance and test certificates aligned with product detail pages; full scans on the dedicated page.

Optical & photometric capability

Spectral charts, LightTools curves and DIALux road simulation — supporting tender binders and lighting design review.

Solar street light spectral distribution chart

Engineering files on request

IES/LDT photometric files, PDF summaries and DIALux scene exports for municipal roads and export projects.

  • Spectral distribution analysis
  • LightTools photometric curve
  • DIALux road scene simulation
View photometric resources →

Bid / acceptance document pack

Project customers preparing technical bids or owner acceptance can request the following (samples or scans).

Nonconformance & corrective flow

Switch steps to view CAPA closure highlights at each stage.

Quality points owners often ask about

  • Technical bids can cite ISO system and CE/RoHS certificate scans (see certifications page)
  • Bulk deliveries can include outgoing inspection record samples and batch traceability statements
  • Warranty and after-sales policies are transparent; spares match mass-production quality
  • Major quality issues trigger 8D reports with support for project customers briefing owners

R&D · production · quality loop

From optical and electrical definition through mass production and outgoing QC — traceable manufacturing for overseas road lighting projects.

Need QC documents or a factory audit?

We provide system certificates, product certifications and inspection record samples for overseas tenders and owner acceptance.