VoltCrave Power provides residential battery storage solutions for distributors, solar installers, energy companies and private-label brands. From standard LiFePO4 battery systems to customized all-in-one ESS, we support product selection, OEM branding, technical documentation and market-specific certification requirements.
Explore Product Categories →
A leading lithium battery and energy storage manufacturer headquartered in Dongguan, Guangdong. Three production bases across Dongguan, Hunan, and Thailand — with over ¥80 million invested in intelligent manufacturing infrastructure.
Modular LiFePO₄ energy storage covering every residential application — from compact wall-mount units to high-voltage whole-home systems. All models available with full OEM/ODM customization.
From daily solar self-consumption to emergency whole-home backup — VoltCrave residential ESS delivers reliable, clean power for every household need.
Store daytime solar for evening use — maximize PV ROI and reduce grid dependence by up to 80%.
Automatic outage switchover keeps lights, fridge, HVAC, and internet running — seamless UPS <20ms transfer.
Charge when rates are low, discharge during peak hours — cut electricity bills by 40–60% with intelligent scheduling.
Pair with rooftop solar and home battery to charge your EV from stored clean energy — zero fuel cost.
Complete energy independence with solar + battery — no grid connection needed, no generator noise.
Keep computers, routers, and monitors online through outages — uninterrupted productivity for remote workers.
Reliable power for CPAP machines, oxygen concentrators, and home dialysis — life safety you can trust.
Compact wall-mount or portable ESS — silent, emission-free backup for multi-unit dwellings and balconies.
Full supply chain control from cell procurement to system integration. Three production bases, 120+ R&D engineers, and a 6-stage OEM/ODM process — from concept to global delivery.
6-stage process: concept → engineering (DFM) → prototyping → certification → mass production → global delivery. MOQ from 100 units. Custom enclosure, branding, firmware, and packaging.
UL1973, UL9540A, CE, FCC, UN38.3, IEC 62619, TUV, JET — pre-certified for EU, NA, APAC, and Middle East markets. Regional certifications available for qualified projects.
8-layer safety shield with sub-100µs fault response. Over/under-voltage, short-circuit, thermal runaway protection, cell balancing, and auto-disconnect — engineered for 15+ year service life.
Accredited in-house testing: cycle life (8,000+), thermal (-40°C to +85°C), vibration, abuse, and BMS hardware-in-the-loop validation. Every design verified before production.
120+ R&D engineers for system integration, inverter compatibility, certification support, and after-sales — available in English, Mandarin, and Spanish.
FOB, CIF, DDP to 30+ countries. After-sales coverage in 30+ countries with strategic warehousing in Asia, Europe, and North America.
From raw material inspection to global delivery — every unit passes through eight quality-gated stages with skilled technicians and precision equipment.
Skilled technicians perform precision cell sorting, laser welding, BMS integration, and housing assembly — every pack built to order with full traceability in ISO 9001-certified workshops.
Multi-point quality inspection at every stage: incoming cell IR and capacity testing, BMS functional validation, finished product burn-in, and full charge/discharge cycle verification before shipment.
FOB, CIF, and DDP shipping to 30+ countries. Strategic warehousing in Asia, Europe, and North America with full customs documentation support — every shipment tracked end-to-end.
Products pre-certified for key global markets. ISO/IEC 17025-accredited in-house testing laboratory. Regional certification support available for OEM projects.
Product catalogs, datasheets, system design guides, and certification documents — everything needed to evaluate, specify, and sell VoltCrave residential ESS products.
Complete residential ESS portfolio with specifications — PDF
Per-model spec sheets with charge/discharge curves
Multilingual wiring, mounting, and commissioning guides
UL1973, CE, FCC, UN38.3, IEC 62619 certificates & test reports
Solar + storage sizing, inverter compatibility, wiring diagrams
Customization process, MOQ, timelines, brand guidelines
Direct answers for distributors, installers, and brand owners evaluating VoltCrave residential ESS as a manufacturing partner.
Whether launching a residential ESS brand, expanding your solar+storage portfolio, or sourcing for a large-scale housing project — our engineering and sales team delivers recommendations and a competitive quotation within 24 hours.
