Xiamen RAKOUR: A Trusted LiFePO4 Energy Storage System Manufacturer
We are a China-based certified lithium battery energy storage manufacturer, delivering high voltage and low voltage LiFePO4 battery solutions for residential and commercial solar storage — with full OEM/ODM support for global distributors and wholesalers.
Who We Are —— China's Reliable High Voltage Battery Storage Supplier
Founded in Xiamen, Fujian Province, China, Xiamen RAKOURTechnology Co., Ltd. is a professional high voltage battery storage supplier specializing in the R&D, manufacturing, and wholesale of LiFePO4 energy storage systems. Our factory is located at Jimei District, Xiamen — one of China's key hubs for clean energy manufacturing. We serve distributors, installers, and energy companies across Europe, Australia, Africa, and Southeast Asia with scalable, inverter-compatible battery solutions built to last。
From Factory to Global Markets - Direct Wholesale from China
As a direct solar battery storage wholesale China supplier, Rakour eliminates middlemen. Whether you need 10 units or 1,000, we offer competitive factory-direct pricing, fast lead times, and full documentation support — including IEC62619 test reports, CE EMC certificates, and RoHS declarations ready for customs clearance.
Our Products — Complete LiFePO4 Energy Storage System Range
As a full-range LiFePO4 energy storage system manufacturer, Rakour offers both high voltage (HV) and low voltage (LV) battery systems in multiple capacities to fit different project scales and inverter requirements. All products are built with smart BMS, WIFI remote monitoring, and support up to 6,000–11,000+ charge cycles with a 5-year warranty.
High Voltage Series — 51.2V 100Ah / 200Ah / 280Ah / 314Ah HV
Our high voltage battery storage systems support an operating range of 185.6V–979.2V, connecting up to 17 battery modules in series with a BCU (Battery Control Unit). Designed for commercial and household energy storage, they are compatible with Deye, Growatt, SolarEdge, and most major brand inverters.
- 100Ah HV
51.2V 100Ah-HV
4–10 modules in series · 185.6V–512V · Residential & commercial · Soft-start built-in
- 200Ah HV
51.2V 200Ah-HV
4–17 modules in series · 185.6V–980V · Residential & commercial · WIFI monitoring
- 280Ah HV
51.2V 280Ah-HV
8–17 modules in series · 358.4V–979.2V · Commercial & industrial · Fan cooling
- 314Ah HV
51.2V 314Ah-HV
5–14 modules in series · 232V–716.8V · Commercial & industrial · Fan cooling
Low Voltage Series — NSTLV-10.2K / 14.3K / 16K Wall-Mount & Floor-Stand
The NSTLV series is a low voltage LiFePO4 energy storage system with an operating voltage range of 46.4V–57.9V, designed for household energy storage in cooperation with low voltage inverters. All three models feature built-in smart BMS, built-in display screen, and optional WIFI remote monitoring. Up to 15 units can be connected in parallel. All models support OEM / ODM.
- 10.2K LV
NSTLV-10.2K
51.2V · 200Ah · Wall-mount or floor-stand · Built-in display · Optional WIFI · Up to 15 units in parallel
- 14.3K LV
NSTLV-14.3K
51.2V · 280Ah · Floor-stand · Optional wheels · Built-in display · Optional WIFI · Up to 15 units in parallel
- 16K LV
NSTLV-16K
51.2V · 314Ah · Floor-stand · Optional wheels · Built-in display · Optional WIFI · Up to 15 units in parallel
OEM & ODM Partnership — Your Trusted Residential Energy Storage OEM Manufacturer
Rakour is an experienced residential energy storage OEM manufacturer supporting full white-label and custom-design projects. Whether you need custom branding, private-label packaging, or tailored battery configurations, our engineering team works with you from design to delivery. All OEM products carry the same IEC62619, CE, RoHS certifications as our standard line — so your end customers receive a fully compliant, market-ready product.
Custom Branding & Packaging
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Private-label enclosures — your logo and brand colors applied directly to the battery housing
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Custom packaging — branded outer carton and retail-ready packaging design available
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Multi-language manuals — user documentation produced in any language to match your target market
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All product lines covered — HV series (100Ah / 200Ah / 280Ah / 314Ah) and LV wall-mount & floor-stand models all support OEM / ODM
Flexible MOQ, Support & Compliance
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Flexible MOQ — low minimum order quantities designed to support new market entrants and growing distributors
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Technical support team — pre-sales consultation, remote after-sales troubleshooting, and supplier training available
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Full compliance documentation — IEC 62619:2022, CE EMC, RoHS, UN38.3 certificates included with every OEM order
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Export-ready shipment — EXW, FOB Xiamen, and CIF terms available with full customs documentation
Certifications — Why Buyers Choose a Certified Lithium Battery Energy Storage Manufacturer
Sourcing from a certified lithium battery energy storage manufacturer is non-negotiable for B2B buyers entering regulated markets. Rakour holds IEC 62619:2022 (industrial battery safety), CE EMC Directive 2014/30/EU, RoHS Directive 2011/65/EU, and UN38.3 transport certification across our full product range. Our certificates are issued by accredited third-party labs and are valid for customs clearance in the EU, Australia, and most international markets.
Full Certification List
IEC 62619:2022 — Industrial Battery Safety Standard · CE EMC (EN IEC 61000 series) · RoHS 2011/65/EU · UN38.3 Transport Certification · 5-Year Product Warranty · IP54 Protection Rating · ≥6,000 Cycle Life (up to 11,000 cycles on select models)
Safety Standard
IEC 62619:2022
Industrial lithium battery safety — tested by accredited third-party lab
EU Compliance
CE EMC
EMC Directive 2014/30/EU — EN IEC 61000 series tested
Hazardous Substances
RoHS
RoHS Directive 2011/65/EU — restriction of hazardous substances
Transport Safety
UN38.3
Valid for air, sea & road shipment worldwide
Product Warranty
5 Years
All models — full warranty covering hardware and BMS
Ingress Protection
IP54
Dust & splash-proof — NSTLV series certified to IP54
Cycle Life (LV)
≥6,000–11,000
10.2K ≥6,000 · 14.3K ≥10,000 · 16K ≥11,000 cycles
Cycle Life (HV)
≥6,000–8,000
100 / 200 / 314Ah-HV ≥6,000 · 280Ah-HV ≥8,000 cycles
Why Source Your Solar Battery Storage Wholesale from Rakour China?
B2B buyers sourcing solar battery storage wholesale from China face a common challenge: balancing low cost against product quality and after-sales reliability. Rakour solves this by combining factory-direct pricing with enterprise-grade engineering — modular PCB data collection, automatic laser welding assembly, and a smart BMS that self-manages charge, discharge, and protection without manual intervention.
Universal Inverter Compatibility
Unlike many competing suppliers whose products support only a limited number of inverters, Rakour's entire low-voltage range is fully compatible with all mainstream inverters on the market — including Deye, Growatt, Sungrow, GoodWe, Victron, SolarEdge, and more. This means fewer integration issues for your installers and fewer support calls after deployment.
Smart BMS + WIFI Remote Monitoring
Every Rakour energy storage system ships with an intelligent BMS featuring over-charge, over-discharge, over-current, and temperature protection — plus optional WIFI module for real-time mobile monitoring. Your customers can check system status anytime, anywhere, reducing installer callbacks and building brand loyalty.
How to Start: Wholesale & OEM Inquiry Process
We make it simple for distributors, system integrators, and project developers to source LiFePO4 energy storage systems at wholesale scale. Our typical B2B process runs from initial inquiry to first shipment in 15–30 days depending on customization requirements.
We make it simple for distributors, system integrators, and project developers to source LiFePO4 energy storage systems at wholesale scale. Our typical B2B process runs from initial inquiry to first shipment in 15–30 days depending on customization requirements.
Submit Your Inquiry
Tell us your target market, required capacity (kWh), inverter brand, and annual volume estimate. We respond within 24 hours with a product recommendation and indicative pricing.
- ✓Target market & country
- ✓Required capacity (kWh) & inverter brand / model
- ✓Annual purchase volume estimate
- ✓OEM / private-label requirements (if any)
Sample & Evaluation
We ship sample units with full certification documentation. Your team can verify inverter compatibility, run performance tests, and confirm OEM branding details before committing to production orders.
- ✓Sample unit shipped with full certification docs
- ✓IEC 62619:2022 & CE EMC test reports included
- ✓Inverter compatibility verified on-site
- ✓OEM logo, color & packaging details confirmed
Production & Delivery
Once confirmed, production begins with a dedicated QC inspection before shipment. We support EXW, FOB Xiamen, and CIF terms — with full export documentation for smooth customs clearance in EU, Australian, and international markets.
- ✓Factory QC inspection before every shipment
- ✓EXW / FOB Xiamen / CIF shipping terms available
- ✓Full export docs ready for customs clearance
- ✓CE, IEC62619, RoHS certificates included
Ready to Partner with a Certified LiFePO4 Energy Storage Manufacturer?
Whether you're a distributor looking for a reliable high voltage battery storage supplier, a brand seeking an OEM manufacturer for your private-label storage line, or a developer sourcing solar battery storage wholesale from China — Rakour has the products, certifications, and manufacturing capacity to support your growth. Contact us today for a customized quote and product catalog.