What the data for this category looks like
Energy storage category financial report data primarily comes from annual and quarterly reports of listed power equipment companies, as well as energy storage segment operating data released by domestic authoritative power equipment industry institutions. Official PDF financial reports are the primary document type, containing general financial statement modules and special energy storage business disclosure content. Included fields may include energy storage system shipment volume, cell capacity utilization rate, and overseas project contract amount. Data units include kilowatt-hours, megawatt-hours, ten thousand yuan, and percentages. Most content follows a quarterly periodic update cadence, with some industry tracking data updated monthly.
Constraints on deployment and upgrade
Energy storage financial reports have a large number of special fields, wide variation in document length, and split update cycles (quarterly and monthly). These factors create multiple constraints for deployment and upgrade work. Custom parsing rules must be configured to extract special energy storage business fields, preventing generic parsing from missing key business data. Dual-cycle scheduled synchronization tasks must be set to match the update cadences of quarterly financial reports and monthly industry data respectively. Single annual reports often exceed 100 pages, so parsing timeout and segmentation parameters must be adjusted to prevent long document parsing interruptions. Multi-format financial report files including PDF and Word must also be supported, to avoid failed parsing of documents from different sources.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Single annual energy storage financial report often exceeds 100 pages, default timeout parameters cannot complete full parsing |
maxContext | 8000–16000 characters | Energy storage financial reports contain many scattered special business fields, sufficient context is required to ensure accurate associated extraction |
UPLOAD_FILE_MAX_SIZE | 1000 MB | Annual financial report PDFs of some large energy storage enterprises exceed conventional size limits, so large file upload support is required |
Segment length | 2000–3000 characters | Balance document parsing efficiency and context integrity, avoid splitting energy storage special fields across different segments |
Similarity threshold | 0.75–0.85 | Filter low-relevance general financial statements, accurately match fields and data related to energy storage business |
Scheduled synchronization trigger rule | Trigger on quarterly + monthly dual cycles | Match the cadence of quarterly periodic disclosure of energy storage financial reports and monthly updates of industry data |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material format, data volume and business rules. Specific issues require case-by-case analysis, and it is recommended to test on your own samples before finalizing.
Three Common Misconfigurations
- Phenomenon: The chat page or knowledge base page becomes unresponsive and crashes, with
ETIMEDOUTerror in logs. Cause: ThePARSE_FILE_TIMEOUT_SECONDSparameter was not increased. Long document parsing timeout triggers service crash, and this issue is more likely to occur in version 4.8.20 and some older versions. - Phenomenon: Special fields such as energy storage shipment volume and capacity utilization rate are missing from knowledge base recall results. Cause: Custom document parsing rules were not configured. Generic parsing templates cannot recognize exclusive disclosure content for energy storage business.
- Phenomenon: Scheduled synchronization tasks do not execute on time or trigger repeatedly. Cause: Dual-cycle synchronization rules were not set. Generic annual synchronization configuration is used, which cannot match the cadence of quarterly financial report disclosure and monthly industry data updates.
How to Confirm Proper Configuration
- Upload a locally stored annual financial report PDF of an energy storage enterprise, check that the parsing progress completes without timeout-related errors.
- Initiate a retrieval request for special energy storage business fields, confirm that the recall results include the corresponding disclosed content.
- Check the execution logs of scheduled synchronization tasks, confirm that synchronization actions are triggered according to the set cycle.
- Test multi-user login scenarios (if the corresponding configuration is enabled), confirm that there are no permission conflicts or login abnormalities.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.