ShanPu HomeGuard Residential Energy Storage Inverter
ShanPu HomeGuard is a compact, reliable residential energy storage inverter designed to turn rooftop solar and home batteries into dependable, everyday power. It gives you quiet backup during outages, smarter use of self-generated energy to lower bills, and straightforward installation and upkeep so your home stays comfortable and secure without surprises.
Designed for your convenience
Seamless backup when you need it
HomeGuard switches automatically to stored energy during blackouts so lights, refrigeration, and essential electronics stay on. The intent is simple: protect your household routine with a smooth, fast transfer you won’t notice until you need it.
Easy pairing with solar
Built to work alongside rooftop solar and battery systems, HomeGuard helps maximize the value of the power you produce. That means you use more of your clean energy at home and reduce reliance on the grid—practical savings day-to-day.
Installation made straightforward
ShanPu designed the unit for installers and homeowners: compact footprint, clear connections, and simple commissioning reduce on-site time. That saves you money and gets your system running quickly.
Practical everyday value
Lower energy stress and predictable comfort
By storing surplus energy for evening use or emergencies, this inverter gives you more control over when you draw from the grid—helping to smooth bills and avoid peak charges in many areas.
Quiet, low-maintenance operation
HomeGuard focuses on reliability rather than flashy extras. With a clean, efficient design it runs quietly and requires routine checks rather than frequent tinkering—ideal for family homes.
Flexible deployment for many homes
Whether you’re retrofitting an older home or specifying a new installation, the inverter’s adaptable approach supports common residential setups, making it practical for a wide range of living situations.
Trusted support and sustainable design
Backed by Shanpu’s industry expertise
Shanpu Technology (Guangdong) Co., Ltd. is a recognized leader in power systems, with decades of experience in UPS products, solar inverters, and modular solutions. HomeGuard benefits from that background—designed and supported by professionals who serve government, finance, education, and manufacturing sectors.
Certified safety and environmental responsibility
ShanPu’s product development follows international standards such as ISO9001, ISO14001, OHSMS18001, and industry marks including CE and RoHS, reflecting a commitment to quality, safety, and reduced environmental impact.
Service that keeps you confident
The company’s “1+3” service model (pre-sales, in-sales, after-sales, and training) means installation teams and homeowners receive clear guidance, training, and responsive support—so your system stays dependable over the long term.
ShanPu HomeGuard is ideal for homeowners seeking a straightforward, trustworthy residential energy storage inverter that prioritizes everyday comfort, savings, and reliable backing from an established inverter manufacturer. If you value predictable backup power and sensible solar integration, HomeGuard puts those benefits first.
Our Certifications
Design Patent
ISO 45001
Design Patent
The ShanPu NP series is a lead-acid maintenance-free storage battery range in 6V and 12V versions, covering 24 models from 1.2Ah to 250Ah for UPS systems, EPS emergency power, railway signals, electronic instruments, automatic control, emergency lighting, security and aircraft signals. The valve-regulated sealed design needs no liquid replenishment and holds no free electrolyte, while low self-discharge, low internal resistance and strong high-current discharge suit standby duty. Explosion-proof construction and the ability to work when tilted 90 degrees simplify cabinet installation. Capacities are rated at 25°C on 20HR and 10HR references, footprints run from 97×25×52mm to 524×268×220mm, and terminal types E and G suit common wiring.
ShanPu 50KVA-800KVA modular UPS is a three-phase online double-conversion UPS built on a 50kVA hot-swappable power module, designed for large data centers, critical infrastructure and demanding industrial or commercial applications. Cabinets accept 4, 6, 8, 10, 12 or 16 modules, covering 50-200kVA, 50-300kVA, 50-400kVA, 50-500kVA, 50-600kVA and 50-800kVA, with parallel expansion available for larger power requirements. Output is regulated 380/400/415Vac pure sine wave at power factor 1.0 with 0ms transfer, system efficiency reaches 96% and input power factor stays ≥0.99, while the modular architecture lets capacity grow module by module instead of replacing the whole system.
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ShanPu 3C33 10-800kVA three-phase industrial UPS is a low-frequency UPS with transformer-based online double conversion for factories and plants. Equipment, automation and control loads stay online through grid disturbance and outage with 0ms transfer.
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ShanPu DCP series is a compact lithium-battery mini DC UPS in 45W, 60W, 100W and 120W models (DCP-045W to DCP-120W) that keeps small DC devices running through short outages. It accepts AC 100-240Vac/50-60Hz input and delivers USB 5V/2.4A, DC rails from 5V to 19V (12V up to 10A) and optional POE at 15V, 24V or 48V for network and security gear. Internal 18650/32650 cells (ternary lithium or LiFePO4, 4 or 8 pcs) switch in automatically when mains drops, with battery-mode efficiency above 90%. Six protections cover over-charge, over-discharge, over-current, overload, over-temperature and short circuit in an ABS housing rated for 0-40°C.
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