When to aim for 16.8 kWh
This is the largest configuration in the AC+ series: five AB3000L batteries accompany the SolarFlow 2400 AC+ main unit, for 16.8 kWh in total. Such a volume makes sense for a site with high needs after sunset, or for someone who prefers a comfortable margin to brushing against the limit all the time.
Suitable profiles
A large home with several occupants, a farm property, a small production workshop or a premises open to the public might find it worthwhile. Each time, the benefit depends on the solar output available: without enough panels, so vast a reserve will not fill completely.
Make-up of the set
The main unit, made by Zendure, houses a 2400 Wh LiFePO4 battery. The five AB3000L batteries bring the bundle capacity to 16.8 kWh. According to the data, the main unit measures 326 × 294 × 251 mm and weighs 27.8 kg; the stated temperature range stretches from -20°C to 55°C, and the weather protection rating is IP65.
Planning space and handling
Six elements to house amounts to a real fitting-out job. A few general tips:
- Mark each element’s footprint on the floor before moving anything.
- Plan a clear route for handling, with two people for the heavy parts.
- Leave a gap so you can reach each battery without shifting everything.
- Remember that the manufacturer’s manual is the authority on distances and connections.
Connecting it
The link to the building’s network must be carried out by a qualified installer. The data does not spell out every compatibility, so ask the manufacturer or your installer to confirm that the set suits your inverter and panels.
What sets this model apart
- The highest capacity in the series: 16.8 kWh, the sum of the main unit and the five batteries.
- A main unit that stays small given its 2400 Wh.
- An IP65 protection rating written into the data.
These points say nothing about service life or efficiency, which the data does not provide, so do not expect a numerical promise on either.
Technical specifications
- Battery type: LiFePO4
- Battery capacity in Wh: 2400 Wh
- Bundle capacity: 16,8 kWh
- Temperature resistant: -20°C to 55°C
- Weatherproof: IP65
- Dimensions: 326 × 294 × 251 mm
- Weight: 27.8 kg
Safety
The larger the installed capacity, the more rigour matters. Stay within the manufacturer’s limits, use cables sized for the intended load, avoid damp or confined spots and keep walkways clear in case someone has to intervene. Keep the room out of children’s reach.
Care and storage
Check the state of cables and connectors from time to time, and wipe the housings with a dry cloth. For a prolonged shutdown, follow the manual’s recommendations on charge level and on where to keep the equipment.
