OEM & ODM ENERGY STORAGE

OEM residential batteries for distributors and energy brands

For distributors, installers and local energy brands that need more than an off-the-shelf product listing.

Start your OEM project

Customization scope

Brand presentation

  • Logo and product name
  • Color and surface treatment
  • Labels and packaging
  • Manual and catalogue

Product configuration

  • Capacity and system voltage
  • Cabinet or enclosure format
  • BMS configuration
  • Charge/discharge current

Integration

  • CAN and RS485 protocols
  • Inverter compatibility review
  • Monitoring options
  • Accessory and cable set

From requirement to repeatable supply

  1. Requirement brief: market, customer type, target capacity, inverter and expected volume.
  2. Configuration review: select a documented platform and identify required changes.
  3. Sample and validation: confirm appearance, function, communication and documentation.
  4. Production specification: lock the approved BOM, labels, packaging and quality checkpoints.
  5. Order support: production communication, export documentation and after-sales coordination.

Certification support is evaluated by model and destination. Graspmart does not publish or promise a certificate until the corresponding document and product scope are verified.

What can be customized

Typical projects begin with an existing battery platform. Product name, logo, labels, manual language, carton artwork and selected accessories can then be reviewed for the order quantity. Enclosure colour, BMS functions, current limits or communication changes require separate engineering confirmation and sample testing.

What must stay tied to the approved model

Voltage limits, cell arrangement, protection settings, cable ratings, thermal limits and certification scope cannot be changed as artwork choices. Any technical change must appear in the approved specification and sample record.

Files to include in an OEM enquiry

  • Logo in vector or high-resolution format
  • Target model, capacity and inverter list
  • Label content and required languages
  • Packaging and manual requirements
  • Sample quantity, forecast volume and target delivery date

Start with a clear OEM brief

Send your target country, capacity, inverter platform, quantity, branding requirements and timeline.

Email your OEM brief