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Uninterrupted Energy for Modern Homes

Grid instability, extreme weather events, and aging infrastructure are making power outages more frequent and severe. When the grid fails, homeowners need a reliable, safe, and immediate energy source to keep essential appliances running, medical devices operating, and families comfortable. VENERBASE provides professional-grade residential energy storage systems (ESS) and high-capacity portable power stations designed specifically for whole-home backup and extended off-grid resilience.

From 2.5kWh stackable battery modules for apartments to 25kWh all-in-one solar hybrid systems for large estates, our residential lineup offers flexible, scalable power architectures. Built exclusively with Grade A LiFePO4 chemistry and featuring < 10ms EPS (Emergency Power Supply) switchover, VENERBASE systems ensure seamless transition during blackouts. Partner with us to supply your market with premium, OEM-ready home battery backups that deliver true energy independence.

Maximize Balcony Solar: 1,958Wh Hybrid Energy Hub

Designed specifically for the European market, the ENB-P19S bridges the gap between portable power and grid-tied solar. With a massive 2,000W MPPT input, it maximizes energy harvest from balcony or rooftop panels. The 800W grid-tied function reduces daily utility bills, while the 1,200W off-grid output ensures your essential apartment devices—routers, fridges, and lighting—stay powered during unexpected blackouts. Its compact footprint makes it the perfect urban energy solution.

Uncompromising Power: 3,000W Heavy-Duty Home Backup

When winter storms or grid failures strike, the ENB-P26K stands ready. Featuring premium 32140 cylindrical LiFePO4 cells, this 2,688Wh powerhouse delivers a massive 3,000W AC output capable of running high-surge appliances like space heaters, well pumps, and full-size refrigerators. The ultra-fast 1,600W AC input allows for a complete recharge in under 3 hours, ensuring you are always prepared for the next rolling blackout.

The Ultimate 5kWh Whole-Home Safety Net

For homeowners demanding serious capacity, the ENB-M51K offers an industrial-grade 5,120Wh LiFePO4 battery paired with a 4,000W pure sine wave inverter. This unit can be integrated directly into a home transfer switch to power critical circuits—HVAC, security systems, and medical equipment—simultaneously. Built on a 25.6V high-voltage architecture, it provides superior thermal stability and efficiency for prolonged emergency situations.

Grow Your Energy Independence: 5kWh to 25kWh Stackable ESS

The ENB-AIO512-5K-B represents the future of scalable residential backup. This all-in-one system combines a 5kW solar hybrid inverter with modular 51.2V battery blocks. Homeowners can start with a budget-friendly 5kWh base unit and stack additional modules up to 25kWh as their energy needs grow. Its plug-and-play stackable design eliminates messy wiring, making it an installer-favorite for modern smart homes.

Why VENERBASE is the Trusted Choice for Home Backup

When securing your home against power grid failures, safety and reliability are non-negotiable. VENERBASE residential energy storage systems and high-capacity power stations are engineered with EV-grade LiFePO4 (Lithium Iron Phosphate) battery chemistry. Unlike traditional lithium-ion batteries, our LiFePO4 cells offer unparalleled thermal stability, zero risk of thermal runaway, and an exceptional lifespan of up to 6,000 deep charge cycles—equating to over a decade of daily use.

Every VENERBASE unit features an advanced, multi-tiered Battery Management System (BMS) that actively monitors voltage, current, and temperature, ensuring optimal performance while protecting your connected appliances. Our integrated pure sine wave inverters deliver clean, stable electricity with a Total Harmonic Distortion (THD) of less than 1.5%, guaranteeing that sensitive electronics, from medical CPAP machines to high-end home theaters, run safely without interference.

Partner with a Leading OEM/ODM Manufacturer

VENERBASE is not just a brand; we are a source-factory manufacturer dedicated to empowering B2B partners worldwide. Whether you are a solar EPC contractor looking for reliable all-in-one ESS solutions, an energy storage distributor expanding your residential portfolio, or a brand seeking white-label manufacturing, we provide the hardware, firmware, and certification support (CE, UL, UN38.3) you need to succeed.

By partnering with VENERBASE, you gain access to factory-direct pricing, scalable product architectures, and a dedicated engineering team ready to customize solutions for your specific regional market requirements.

Contact our B2B sales team today to request wholesale pricing, technical datasheets, or to discuss your custom OEM/ODM home backup power project.