01 / Source hierarchyWe separate product evidence from general guidance.
Model specifications are taken from the corresponding product datasheet or technical sheet supplied for that model family. General explanations, sizing frameworks and market guidance are presented separately so they are not mistaken for model specifications.
Primary product source
A model-specific datasheet, technical sheet or approved product record linked from the technical data index.
Derived value
A transparent calculation from published inputs, such as nominal energy in kWh from voltage and ampere-hours.
Planning guidance
A sizing or selection framework that requires project inputs and is not a final engineering design.
Commercial information
Price, lead time, warranty scope, availability and order configuration are confirmed in the current written quotation.
Public wording must not overstate what the source proves.
Where specifications vary by model, the page identifies a range or directs the buyer to the exact model table. We do not infer certification, country approval, compatibility, availability or performance from a product image alone.
Compatibility
Confirmed using the exact inverter model, battery model, BMS protocol and applicable firmware or settings.
Certifications
Only stated when supported by a current document for the ordered model and destination requirement.
Performance
Qualified by test conditions, settings, ambient conditions, load profile and system design.
Reference systems
Clearly labelled as planning examples and never presented as a universal bill of materials.
Each public update follows a traceable review path.
1. Match
Match the public model name to the relevant source document.
2. Extract
Extract only decision-useful values and preserve units, model boundaries and stated conditions.
3. Cross-link
Connect the product page to its source record, category, glossary and related selection guide.
4. Test
Check canonical URLs, structured data, internal links, sitemap coverage and page rendering before publication.
5. Reconfirm
Require current order-specific technical and commercial confirmation before purchase.
New evidence takes priority over older public summaries.
If a source document changes, the affected page should be reviewed and its public summary updated. The current written quotation, approved order specification and applicable technical document take precedence over an older website summary.
Buyers can send the page URL, model number and the value they want checked through the website contact form. SAVYEN will verify it against the applicable record before relying on it for an order.