Yunqida YQD-5124001 20.48kWh Battery + 5kW Hybrid Inverter — All-In-One Stackable ESS

The Yunqida YQD-5124001 is an all-in-one energy storage system (ESS) that pairs a 20.48kWh LiFePO4 battery with a 5kW pure sine wave hybrid inverter in a single floor-standing unit. In other words, the battery module, inverter, MPPT solar charge controller, and monitoring interface all come factory-matched, so there’s no separate component sizing to work out before installation. Specifically, the battery uses a 400Ah cell bank at 51.2V nominal, and, as a result, the design is stackable: additional Yunqida battery modules can be added later to grow capacity without swapping out the inverter.

Meanwhile, the 5kW inverter section handles day-to-day household and small-office loads with a generous 20,400VA peak rating, so it starts demanding motor and pump loads without hesitation. In addition, it draws solar through a built-in MPPT charge controller rated for up to 5,500W of PV input, with a 120–550V DC MPPT voltage range that keeps the system flexible for different panel string configurations. For Kenyan buyers, this translates into extended backup through KPLC outages and load-shedding, whether the unit sits in a Ruaka home, a Kilimani apartment block, or an upcountry residence that relies on solar as its main power source.

Technical Specifications

Specifically, the table below sets out every core specification confirmed against the manufacturer’s datasheet:

Who This ESS Is Best Suited For

As a result of this combination of specs, three types of buyers benefit most:

• Nairobi households facing frequent KPLC load-shedding, because the 20.48kWh battery and 5kW inverter together back up lighting, electronics, and moderate appliance loads through extended multi-hour outages
• Small offices and shops in areas like Kilimani and Westlands, since the MPPT solar charging pairs with grid or generator input to keep POS systems, Wi-Fi, and office equipment running without a noisy standby generator
• Upcountry homeowners building an off-grid or hybrid solar setup, who, in turn, benefit from the stackable battery design and the larger 20.48kWh starting capacity to add more storage gradually as their needs grow

If you’re comparing this against other capacities, our full range of <a href=”https://www.city.co.ke/product-category/batteries/lithium-batteries/”>lithium batteries</a> lays out the other configurations we currently stock.

Recommended Action

Whether you’re backing up a home in Kilimani against unpredictable KPLC outages or building an off-grid setup upcountry, the YQD-5124001 pairs a substantial 20.48kWh battery with a 5kW inverter that handles everyday and moderately demanding loads with room to spare. Consequently, it’s worth mapping your typical evening consumption before ordering, since that figure determines how many hours of backup this configuration realistically covers. Stop guessing at your backup runtime — reach out to our team to confirm the right YQD-5124001 setup for your property.

Sources:

• GME YQD-5124001-LFOESS Datasheet — GM Power Station
• Yunqida New Energy — All-In-One Machines