# SARENTH Energy

> SARENTH Energy Co., Ltd. is a leading LiFePO4 (lithium iron phosphate) battery manufacturer based in Shenzhen, China, founded in 2008. We specialize in battery energy storage systems (BESS) for residential, commercial, and industrial applications. With 800,000+ battery modules deployed across 50+ countries, we maintain an industry-leading 0.45% defect rate through 23 precision quality control points in our ISO 9001 certified workshop.

## Products

- Power Wall Battery (48V/200Ah, 10kWh) — Wall-mounted residential solar energy storage
- Stackable Battery (51.2V/100Ah, 5.12kWh) — Modular home ESS with expansion capability
- Wheel Module Battery (51.2V/280Ah, 14.3kWh) — Scalable to 241.2kWh via 15-unit parallel
- High Voltage Rack Battery (358.4V-563.2V, 100-160kWh) — Commercial and industrial ESS
- Telecom Backup Battery (48V/100Ah, 4.8kWh) — Base station backup power
- Lead-Acid Replacement Battery — Drop-in lithium upgrade for legacy systems

## Key Specifications

- Battery Chemistry: LiFePO4 (Lithium Iron Phosphate)
- Cycle Life: 6,500+ cycles at 80% DoD
- Voltage Range: 48V - 563.2V
- Capacity Range: 5kWh - 241.2kWh
- Cell Brands: CATL, BYD, EVE (Grade A)
- Certifications: IEC62619, CE, UN38.3, MSDS, ISO 9001, RoHS
- Warranty: 5 years (standard), up to 10 years (extended)
- Defect Rate: 0.45%
- Smart BMS: WiFi + Bluetooth monitoring, cell balancing, remote diagnostics
- Inverter Compatibility: 90%+ solar inverters (Deye, Growatt, GoodWe, SMA, Victron, Solis)

## Services

- OEM Manufacturing: Custom LOGO, colors, capacity, cell brand selection
- ODM Design: Custom BMS firmware, inverter protocol integration
- Sample Delivery: 7-15 days
- Global Technical Support: 24/7
- Minimum Order Quantity: Flexible (contact for details)

## Company Information

- Founded: 2008
- Headquarters: 11th Floor, Zhujiang International Center, Longgang District, Shenzhen, China
- WhatsApp: +852 5709 9856
- Email: sarenth01@outlook.com
- Business Hours: Monday-Friday, 09:00-18:00 CST
- Countries Served: 50+ (Europe, Australia, Americas, Southeast Asia, Middle East, Africa)
- Total Modules Deployed: 800,000+

## Links

- [Homepage](https://sarenth.com/)
- [Products](https://sarenth.com/#products)
- [Solutions & Case Studies](https://sarenth.com/#solutions)
- [About SARENTH](https://sarenth.com/#about)
- [Certifications](https://sarenth.com/#certs)
- [FAQ](https://sarenth.com/#faq)
- [Contact Us](https://sarenth.com/#contact)
- [Sitemap](https://sarenth.com/sitemap.xml)