LQ-W5-K01 5.12kWh Wall-Mounted LiFePO4 Battery

LQ-W5-K01 5.12kWh wall-mounted LiFePO4 battery from LINQDOM, a Shenzhen, China energy storage supplier. 51.2V 100Ah with RS485/CAN/RS232 communication for residential solar storage and OEM/ODM projects.

LINQDOM LQ-W5-K01 5.12kWh wall-mounted LiFePO4 battery (51.2V 100Ah). Shenzhen, China manufacturer. RS485/CAN/RS232. Residential solar storage and OEM/ODM.

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Products DETAILS

LQ-W5-K01 5.12kWh Wall-Mounted LiFePO4 Battery

01 / ENGINEERING DATA

Technical Specifications

Key electrical, mechanical and shipping data to support engineering reviews and procurement planning. Final specifications are subject to the approved product configuration.

5.12 kWh

Nominal energy

51.2 V

Nominal voltage

100 Ah

Nominal capacity

Specification LQ-W5-K01 — Value
Model LQ-W5-K01
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 41.6 V
Charging current (catalog) 100 A
Discharging current (catalog) 100 A
Communication interfaces RS485 / CAN / RS232
Product dimensions 700 × 483 × 170 mm (±2 mm)
Net weight 50 kg
Charging temperature 0°C to 45°C
Discharging temperature −20°C to 60°C
Storage temperature −10°C to 45°C
Package dimensions 780 × 560 × 330 mm
Gross weight 63 kg

Technical figures reflect the referenced product catalogue and require final order-specific confirmation.

02 / USE CASES

Indoor Application Scenarios

Explore use cases for indoor battery energy storage, subject to a suitable inverter, electrical design and installation conditions.

LQ-W5-K01 wall-mounted LiFePO4 battery installed in a residential garage energy storage setting

Residential Solar Storage

LQ-W5-K01 5kWh wall-mounted LiFePO4 battery installed in a residential garage utility area alongside EV charging equipment

Indoor Utility Room

LQ-W5-K01 5kWh wall-mounted LiFePO4 battery installed in a small hospitality or light commercial interior space

Small Hospitality ESS

Indoor Residential Energy Storage

Consider this wall-mounted battery for indoor home energy storage projects after confirming the inverter, system sizing, wiring and installation environment. Its nominal 5.12kWh capacity is a specification for system design, not a guaranteed backup duration.

Home Storage Product Lines for Distributors

For distributors and regional energy storage brands, the LQ-W5-K01 offers a defined 51.2V/100Ah platform to evaluate for their indoor residential product range. Market fit, labeling and country-specific requirements should be reviewed in the OEM quotation.

Sample-Based System Integration

System integrators can use an approved sample to discuss mounting requirements, communication integration and battery-inverter compatibility before larger project deployment, subject to a mutually agreed technical validation plan.

03 / PROCUREMENT CHALLENGES

Buyer Challenges & LINQDOM Responses

Buying a battery for a commercial program requires more than an attractive product image. We structure technical and commercial discussions around the risks that matter to B2B customers.

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 from a marketing claim.

LINQDOM response: Review the exact inverter model and required communication protocol during technical discussions.

Buyer benefit: More informed system-integration decisions and fewer assumptions at quotation stage.

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 and channel presentation.

Challenge 4: Outdoor installation or market certification needs may differ from a standard indoor product.

LINQDOM response: Request an ODM feasibility review covering enclosure protection, environmental conditions, engineering changes and testing support.

Buyer benefit: A defined development path without misrepresenting the standard indoor 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.

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 Point

Start a technical conversation with catalogued voltage, capacity, energy, physical size and communication interfaces rather than broad battery marketing claims.

Separate OEM and ODM Procurement Paths

OEM MOQ 1 PC and ODM MOQ 100 PCS allow buyers to choose an entry model suited to branding or an engineering evaluation; project-specific costs remain subject to quotation.

Configuration-Led Compatibility Discussions

A review of exact inverter models and protocol requirements supports realistic integration planning, rather than assuming a shared CAN or RS485 port means universal compatibility.

Scope for Project-Specific ODM Upgrades

Outdoor suitability, enclosure protection and certification support can be discussed as engineering work streams, with feasibility and validation considered before claims are made.

Useful Procurement Inputs

The documented model, size and packaging data support more structured RFQs and clearer exchanges between technical and commercial teams.

05 / CUSTOMIZATION

OEM & ODM Energy Storage Solutions

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 Packaging

OEM: product branding, labels, agreed packaging and approved catalogue-based configurations.

ODM Engineering Options

ODM: feasible enclosure, dimensions, mounting, electrical/communication configuration and project-specific engineering upgrades.

Development and Validation Scope

ODM 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 and, where applicable, suitable enclosure modifications, ingress-protection targets, thermal and environmental validation. LINQDOM can cooperate on technical documentation, sample preparation, design adjustments and third-party testing activities for applicable certification requirements. No specific IP rating or certification outcome is guaranteed without completed validation.

Cooperation workflow: Requirements → Engineering Review → Quotation → Sample / Validation → Production Planning → Delivery
Discuss an OEM / ODM Project →

06 / SYSTEM INTEGRATION

Engineering & Inverter Compatibility

The LQ-W5-K01 product catalogue lists RS485, CAN and RS232 communication interfaces. Buyers should provide the exact inverter brand, model, protocol and relevant configuration details for technical confirmation. The presence of a communication port does not imply protocol-level compatibility with every inverter using that port.

A listed communication interface does not, by itself, establish compatibility with an inverter brand or model. Request confirmation for the exact inverter model, communication protocol and configuration.

07 / RISK & DELIVERY

Quality Discussion, Packaging & Delivery

Product and Shipping Dimensions

Catalogue product size: 700 × 483 × 170 mm (±2 mm). Net weight: 50 kg. Packaging reference: 780 × 560 × 330 mm; gross weight: 63 kg. Confirm the final shipment package and pallet arrangement when requesting a quotation.

Quality and Sample Review

Discuss application-specific sample checks, technical documentation and the inspection items relevant to your order. The available records and exact validation scope should be confirmed in the project review.

Commercial and Delivery Planning

Please provide destination country, required quantity, customization scope and requested delivery date. A quotation can then state the applicable project scope, charges and proposed timeline.

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-W5-K01?

The catalogue lists 5.12kWh of nominal energy from a 51.2V, 100Ah LiFePO4 configuration. Actual system runtime depends on load, operating conditions and system design.

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, environmental design and appropriate validation before installation.

3. Which inverter models are compatible with this battery?

The product lists RS485, CAN and RS232 interfaces. Compatibility must be reviewed against the exact inverter model, communication protocol and configuration. Please provide these details for technical confirmation; a shared interface alone is not proof of compatibility.

4. What are your minimum order quantities for OEM and ODM?

The 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?

Depending on engineering feasibility, we can discuss branding, packaging, enclosure changes, communication requirements and other agreed OEM/ODM options. We can also cooperate on technical documents, sample preparation and third-party testing to support 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-W5-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-W5-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
Email LINQDOMTECH for a Quote → Explore LINQDOM ESS Website ↗

Dedicated energy storage website: linqdom.com

sales@linqdom.com

LINQDOM
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