Essential Solar Batteries
Essential solar energy storage.
The Solis-Dyness PowerBox Pro paired with the Solis Hybrid S6 LV delivers 10.2 kWh of LiFePO4 storage for smaller households — stop exporting cheap solar energy back to the grid and use it at night, when you need it most.
Ginlong Technologies • 20+ years of solar inverter manufacturing
Solis-Dyness PowerBox Pro & Solis Hybrid S6 LV 5kW
A complete entry-level solar storage system co-developed by Solis (Ginlong Technologies) and Dyness. The PowerBox Pro is a plug-and-play 10.2 kWh low-voltage LiFePO4 battery designed to work seamlessly with the Solis S6 LV hybrid inverter — automatic battery identification, pre-made CAN cabling, and one-stop after-sales service included.
Specifications
- Battery — PowerBox Pro
- Battery cell type
- LiFePO4
- Battery nominal capacity
- 10.2 kWh
- Battery usable capacity (90% DoD)
- 9.18 kWh
- Max. output power
- 5,100 W
- Max. input power
- 5,100 W
- Cycle life
- ≥ 6,000 cycles
- Expansion
- Up to 50 units in parallel
- Safety certificates & standards
- UN38.3, CE-EMC, IEC62619, IEC62040, IEC60730, UKCA, CEC Accredited
- Dimensions (W × H × D)
- 555 × 928 × 210 mm
- Weight
- 103 kg
- Protection level
- IP65
- Warranty
- 10 years
- Inverter — Solis Hybrid S6 LV 5kW
- Nominal AC power
- 5 kW
- Max. efficiency (PV to grid)
- > 97.5%
- No. of MPPTs
- 2
- Dimensions (W × H × D)
- 405 × 480 × 205 mm
- Weight
- 22.4 kg
Key Features
Pre-made battery, meter, and CAN cabling eliminates complex wiring. Automatic battery identification means the inverter configures itself to the PowerBox Pro without manual setup.
Lithium iron phosphate chemistry is the safest available for residential installation: no thermal runaway risk, a 10-year warranty, and ≥ 6,000 charge cycles at 90% depth of discharge.
Automatic UPS switching keeps essential circuits powered during grid outages. The S6 LV transfers to battery power in under 10 ms — fast enough for most sensitive appliances.
Two independent MPPTs let you connect panels on different roof faces or orientations without loss from mismatched strings — maximising solar yield throughout the day.
The PowerBox Pro supports up to 50 units in parallel. Start with one 10.2 kWh battery and add capacity as your energy needs or budget grow — without replacing the inverter.
All HelioFlo-installed batteries are eligible for the federal Cheaper Home Batteries Program rebate, reducing your upfront cost significantly.
Is essential right for you?
The right entry point into solar storage.
The PowerBox Pro is a proven low-voltage LiFePO4 system that works across a wide range of homes and budgets. Its safe, compact design and flexible expansion mean you can start with what you need today and scale as your energy use or ambitions grow.
1–2 person households or apartments typically consume less than 15 kWh per day, making a 10.2 kWh battery at 90% DoD a meaningful and cost-effective addition.
The low-voltage PowerBox Pro has a lower entry price than high-voltage systems, making solar storage accessible even when budget is a primary consideration.
Stop exporting solar energy for next to nothing. Store it in the PowerBox Pro and use it in the evening, reducing your reliance on grid power at peak rates.
Up to 50 PowerBox Pro units can be connected in parallel. Add capacity as your needs or budget grow without replacing the inverter or starting the system from scratch.
Compare tiers
Not sure essential is enough?
If you have a larger home or want a fully integrated all-in-one system with whole-home three-phase backup, our Mid-Market or Premium ranges may be a better fit.
Not sure which battery is right for you?
We'll assess your home's energy profile and recommend the right battery size during your free consultation, at no cost and no obligation.
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