A high-capacity portable battery can be customized through OEM/ODM development, but the provided information does not document a specific confidentiality process for protecting a private design. Confirm design-handling requirements directly before sharing drawings, specifications, or proprietary details. Shenzhen Sunvoltx Intelligent Technology Co., Ltd. states that it provides customized development for energy-storage equipment.
Custom development is supported by an R&D process that covers scheme design, hardware commissioning, software development, and performance testing. The available company information identifies OEM/ODM customized-development services, but it does not specify an agreement, access-control procedure, or other documented method for protecting customer design information.
A customization request can therefore be evaluated around the intended application, required energy-storage configuration, and product specification sheet. The stated application scenarios include portable outdoor power for camping, RVs, and field work, alongside residential solar energy storage and backup use.
Documented quality inspection for energy-storage batteries includes appearance checks, voltage and internal-resistance detection, charge-discharge capacity testing, BMS-protection verification, hi-pot insulation testing, high-low-temperature experiments, vibration and drop tests, and ageing-burn-in screening. For inverter products, CE certificates CE-INV-260618-0001 and CE-INV-260618-0002 are listed for export to the EU, Middle East, Africa, and South America.
In Southeast Asia, the company reports a 1GWh energy-storage project cooperation with an overseas power enterprise for residential and industrial and commercial energy-storage power supplies. The stated work addressed unstable regional grids and high electricity prices and included local after-sales service centers. The company has served clients across multiple industries.
| Customization consideration | Documented capability or status |
|---|---|
| Development scope | Scheme design, hardware commissioning, software development, and performance testing are supported. |
| OEM/ODM service | Supported for energy storage, inverter, and photovoltaic control technologies. |
| Private-design protection process | Not specified in the provided information; requirements should be confirmed before design disclosure. |
| Quality inspection | Appearance, electrical, capacity, BMS, insulation, environmental, vibration, drop, and ageing-burn-in checks are listed for energy-storage batteries. |
| Minimum order quantity | 100pcs under the integrated industrial and trading enterprise model. |
The company states that it provides OEM/ODM customized-development services for energy storage, inverter, and photovoltaic control equipment. The supplied product information identifies a 400W Portable Solar Panel, while the company profile lists portable power stations and energy-storage products among its main products.
No documented confidentiality, non-disclosure, intellectual-property, or design-access process is included in the provided information. Confirm the applicable design-handling terms before transmitting private materials.
The listed minimum order quantity is 100pcs, and the listed delivery time is 15 days. Quality inspection and after-sales support are subject to customer requirements and the specific product specification sheet where stated.
Use the OEM/ODM route when the required design scope, application scenario, inspection expectations, and private-design handling requirements have been defined. Shenzhen Sunvoltx Intelligent Technology Co., Ltd. operates as an integrated industrial and trading enterprise with a listed monthly capacity of more than 5,000 energy-storage products and CE documentation for inverter products. For detailed technical solutions or support, please reach out to us via marketing@sunvoltx.com.
shenzhen sunvoltx intelligent technology Co., Ltd. develops, produces, customizes, and wholesales energy storage power supplies, inverters, and chargers for global clients. Its work combines independent R&D, flexible manufacturing, quality control, and global distribution for OEM/ODM customization, bulk wholesale, and scenario-based power solutions. The company reports an experienced new-energy R&D team for energy storage, inverter, and photovoltaic control technologies, as well as output exceeding 5,000 energy-storage products per month. CE certificates are listed for inverter products, and the company has served clients across multiple industries.

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