LQ-R5-K01 5kWh Rack-Mounted Energy Storage Battery
5kWh Rack-Mounted Energy Storage Battery. Features LiFePO4 battery cells with intelligent battery management system (BMS). Compact design suitable for indoor residential applications. Reliable backup power solution for home solar systems and emergency power.
Products
Products DETAILS
LQ-R5-K01 5kWh Rack-Mounted Energy Storage Battery
01 / ENGINEERING DATA
Technical Specifications
Key electrical, mechanical and shipping data to support engineering reviews and procurement planning. All figures are sourced from the approved product specification.
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5.12 kWh Nominal energy |
51.2 V Nominal voltage |
100 Ah Nominal capacity |
| Specification | LQ-R5-K01 — Value |
|---|---|
| Battery chemistry | LiFePO4 |
| Nominal voltage | 51.2 V |
| Nominal capacity | 100 Ah |
| Nominal energy | 5.12 kWh |
| Charge cut-off voltage | 58.4 V |
| Discharge cut-off voltage | 40 V |
| Charging current | 50 A |
| Discharging current | 100 A |
| Net weight | 46 kg |
| Charging temperature | 0°C ~ 45°C |
| Discharging temperature | -20°C ~ 60°C |
| Storage temperature | -10°C ~ 45°C |
| Package dimensions | 纸箱590mm*560mm*260 mm |
| Gross weight | 50 kg |
02 / USE CASES
Commercial & Industrial Application Scenarios
Explore use cases for indoor battery energy storage, subject to a suitable inverter, electrical design and installation conditions.
Data Center UPS |
Commercial Telecom Room |
Industrial Solar + Storage |
Indoor Residential Energy StorageConsider this battery for indoor energy storage projects after confirming the inverter, system sizing, wiring and installation environment. |
Product Lines for DistributorsFor distributors and regional energy storage brands, the LQ-R5-K01 offers a defined platform to evaluate for indoor product range. |
Sample-Based System IntegrationSystem integrators can use an approved sample to discuss mounting requirements and battery-inverter compatibility. |
03 / PROCUREMENT CHALLENGES
Buyer Challenges & LINQDOM Responses
Buying a battery for a commercial program requires more than an attractive product image.
Challenge 1: An unproven new product requires too much up-front commitment.LINQDOM response: Explore project feasibility through OEM orders starting from 1 piece; ODM private-label and engineering development MOQ is 100 pieces. Buyer benefit: A clearer route to evaluate a custom project before a larger purchasing decision. |
Challenge 2: Battery and inverter communication are difficult to assess.LINQDOM response: Review the exact inverter model and required communication protocol during technical discussions. Buyer benefit: More informed system-integration decisions. |
Challenge 3: Standard catalogue products may not fit a regional brand program.LINQDOM response: Discuss OEM branding, labeling, packaging and eligible configurations with project-specific approval. Buyer benefit: A practical starting point for product differentiation. |
Challenge 4: Outdoor installation or certification needs may differ from standard indoor product.LINQDOM response: Request an ODM feasibility review covering enclosure protection and testing support. Buyer benefit: A defined development path without misrepresenting the product as outdoor-rated. |
Challenge 5: Unclear shipment data creates procurement and logistics uncertainty.LINQDOM response: Use catalogued unit dimensions, weight and package size as an initial RFQ baseline, then confirm shipping configuration. Buyer benefit: Better early-stage coordination between purchasing, engineering and logistics. |
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04 / PROCUREMENT VALUE
Why Work with LINQDOM?
A clear route from product evaluation to private-label supply or an engineered battery concept helps purchasing teams make better-informed decisions.
A Defined Electrical Starting PointStart a technical conversation with catalogued voltage, capacity, energy, physical size and communication interfaces. |
Separate OEM and ODM Procurement PathsOEM MOQ 1 PC and ODM MOQ 100 PCS allow buyers to choose an entry model suited to branding or an engineering evaluation. |
Configuration-Led Compatibility DiscussionsA review of exact inverter models and protocol requirements supports realistic integration planning. |
Scope for Project-Specific ODM UpgradesOutdoor suitability, enclosure protection and certification support can be discussed as engineering work streams. |
Useful Procurement InputsThe documented model, size and packaging data support more structured RFQs and clearer exchanges between technical and commercial teams. |
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05 / CUSTOMIZATION
OEM & ODM Energy Storage Solutions
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OEM / PRIVATE LABEL MOQ 1 PC Branding, labels, packaging and approved configuration options, subject to project review. |
ODM / PROJECT DEVELOPMENT MOQ 100 PCS Project-specific engineering assessment, samples and feasible custom development. |
ODM starting quantity does not imply that NRE, tooling, test or certification costs are included in a unit price. Scope and charges are quoted by project.
Available Customization Discussions
OEM Branding and PackagingOEM: product branding, labels, agreed packaging and approved catalogue-based configurations. |
ODM Engineering OptionsODM: feasible enclosure, dimensions, mounting, electrical/communication configuration and project-specific engineering upgrades. |
Development and Validation ScopeODM sample work, non-recurring engineering, tooling, validation and certification-related costs are quoted separately where applicable. |
Outdoor ODM Upgrade & Certification Cooperation
The current residential battery series is for indoor use. An outdoor installation requires a dedicated ODM engineering assessment. LINQDOM can cooperate on technical documentation, sample preparation, design adjustments and third-party testing for applicable certification requirements. No specific IP rating or certification outcome is guaranteed without completed validation.
06 / SYSTEM INTEGRATION
Engineering & Inverter Compatibility
Communication interfaces to be confirmed. Buyers should provide the inverter model for compatibility review.
07 / RISK & DELIVERY
Quality Discussion, Packaging & Delivery
Product and Shipping DimensionsDimensions to be confirmed from spec sheet. Please confirm the final shipment package and pallet arrangement when requesting a quotation. |
Quality and Sample ReviewDiscuss application-specific sample checks, technical documentation and the inspection items relevant to your order. |
Commercial and Delivery PlanningPlease provide destination country, required quantity, customization scope and requested delivery date. |
Quality records, testing scope, available documentation and lead time should be confirmed in each project quotation.
08 / BUYER QUESTIONS
Frequently Asked Questions
1. What is the nominal energy capacity of the LQ-R5-K01?The catalogue nominal energy is 5.12 kWh (confirmed from the approved product specification). |
2. Is this standard battery suitable for outdoor installation?The current model is intended for indoor energy storage applications. If your project requires outdoor use, please request an ODM evaluation for enclosure protection and appropriate validation before installation. |
3. Which inverter models are compatible with this battery?The LQ-R5-K01 supports listed communication interfaces. Compatibility must be reviewed against the exact inverter model and protocol. Please provide your inverter details for technical confirmation. |
4. What are your minimum order quantities for OEM and ODM?OEM minimum order quantity is 1 piece. ODM projects can start from 100 pieces for an agreed development or sample scope. Engineering, tooling, testing or certification costs may be quoted separately. |
5. What customization and certification support can LINQDOM provide?We can discuss branding, packaging, enclosure changes, communication requirements and other OEM/ODM options. We can also cooperate on technical documents, sample preparation and third-party testing for applicable certification work. Certifications are not claimed until completed and verified. |
6. What should I include when requesting a quotation?Please share the model LQ-R5-K01, required quantity, intended application, destination market, inverter brand/model, OEM or ODM needs, target delivery date and any mandatory technical or certification requirements. |
09 / NEXT STEP
Request a Quotation for LQ-R5-K01
Whether you are sourcing a standard indoor battery, planning private-label distribution or evaluating a customized ODM project, send your requirements to our team for review.
- Product model and required quantity
- Destination country or project market
- Intended indoor application and inverter model
- OEM branding or ODM engineering requirements
- Requested technical documentation or testing scope
- Preferred delivery schedule and shipping destination
Dedicated energy storage website: linqdom.com
sales@linqdom.com











