Zendure SolarFlow 800 Plus Balcony Solar Battery Storage 800W Dual MPPT Expandable
- Free delivery
- 14-day returns
- 2-year warranty
- Secure payment
Description
The Zendure SolarFlow 800 Plus is a compact balcony solar battery with 1.92 kWh of base capacity and 800W of AC output – built for homeowners and renters who want to cut their electricity costs and build up their energy independence.
- 1.92 kWh capacity, expandable to 11.52 kWh → build your storage out module by module as your energy needs grow, with no reinstallation.
- Dual MPPT inputs with up to 2×750W of solar input → two independent inputs optimise your yield even when your panels face different directions or are partly shaded.
- 800W AC output → run household appliances continuously or bridge short power cuts with enough headroom.
- Compact all-in-one design → saves space on a balcony or patio and simplifies installation, since every component sits in a single housing.
The system ships without a battery or panel set and pairs with AB2000L batteries (1.92 kWh each) as well as bifacial or flexible solar panels. Brand-new stock with manufacturer's warranty. Ideal for anyone who needs compatibility with existing solar panels and cares about long-term expandability.
Questions about this unit
Do I need to register this set?
Rules differ by country and network operator — check what applies where you are. In most markets a plug-in system is notified to the local grid operator, and the battery falls under the same notification as the solar it sits behind. The paperwork is included with the delivery.
Does the output rating breach the export limit?
No. Export limits apply to the power fed into your home wiring. In the manufacturer's app you set the export to whatever your market allows; the higher rated output is used for connected loads and for internal charging.
Can I add more batteries later?
On the modular units, yes. The extra pack stacks, connects with the supplied cable and is recognised in the app after a short firmware sync. No work on your home wiring is needed. The maximum configuration is listed in the technical data.
Can it stay outside in winter?
With IP65 and cell heating, yes: discharge down to −20 °C, charging from around 0 °C, with the heater covering the range below. Choose a rain-sheltered spot on a wall and leave clearance at the vents.
How long do the rated cycles last, and what does the warranty cover?
At roughly 250 to 300 full cycles a year, 6,000 cycles is more than 15 years of use down to 80 % remaining capacity. The manufacturer warranty is listed in the technical data; your statutory rights apply on top.
How is it installed, and do I need an electrician?
Panels plug in, the unit stands on a level surface or mounts with the supplied bracket, and it connects to a standard socket. The plug-in configuration does not require an electrician. For a fixed feed-in point or metering in the consumer unit, use a qualified electrician.