Batteries for photovoltaics Dyness STACK100
Dyness STACK100 is a high voltage battery range from Dyness. This category lists 3 Dyness STACK100 products with a usable capacity of 5.12 kWh. Guide
Suitable for: Home battery storage.
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Related storage categories
- Batteries for photovoltaics Dyness
- Batteries for photovoltaics Dyness STACK280
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- Batteries for photovoltaics Dyness Tower Pro
- Batteries for photovoltaics high voltage
- Home battery storage
- Batteries for photovoltaics
Dyness STACK100 at a glance
Dyness STACK100 is aimed at family houses and small businesses: it stores the daytime solar surplus for the evening and the night. The battery management system talks to the inverter over RS485, CAN, Wi-Fi, so the inverter must list Dyness STACK100 as an approved battery before you order. Protection rating: IP20, so the units belong in a dry, frost-free indoor room. The range includes separate battery modules and control units, so a system can start at the minimum configuration and grow later within the stack limits that Dyness specifies.
Tip from practice
High voltage stacks are matched to the inverter by module count. Check the minimum and maximum number of modules your inverter model accepts before you fix the capacity, because that range decides which configurations will work.
How to choose a Dyness STACK100 configuration
The table lists every Dyness STACK100 product in this category with the key figures we hold for it. Choose in this order: inverter compatibility first, then usable capacity against evening and night consumption, then power and siting.
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Dyness STACK100 products compared
| Product | Usable capacity | Nominal voltage | Discharge power | Communication | IP rating |
|---|---|---|---|---|---|
| Dyness STACK100 BDU + Floor mount | - | - | - | RS485, CAN | IP20 |
| Dyness STACK100 Battery Module 5.12 kWh | 5.12 kWh | 51.2 V | 5.12 kW | - | IP20 |
| Dyness STACK100 Battery Module 5.12 kWh (Non-Heated) | 5.12 kWh | 51.2 V | 5.12 kW | - | IP20 |
| Dyness Stack100 Extension Set | 5.12 kWh | 51.2 V | - | Wi-Fi | IP20 |
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Frequently asked questions about Dyness STACK100
What usable capacity does Dyness STACK100 offer?
The Dyness STACK100 products listed here offer 5.12 kWh of usable capacity, and the modular design lets you add capacity later. Compare usable capacity rather than nominal capacity when you size the system.
Is Dyness STACK100 a low voltage or a high voltage battery?
Dyness STACK100 is a high voltage battery. It needs an inverter with a high voltage battery input and does not work on a 48 V input.
Which inverters work with Dyness STACK100?
Any inverter that lists Dyness STACK100 on its approved battery list. The battery communicates over RS485, CAN, Wi-Fi. Matching the voltage is not enough on its own, because the inverter and the battery management system must use the same protocol and firmware.
Can a Dyness STACK100 system be expanded later?
Yes. Additional modules can be added within the maximum stack size that Dyness allows. Keep new modules in the same product family and firmware generation, and expand while the existing pack is still relatively new.
Can Dyness STACK100 be installed outdoors?
The range is rated IP20, so it should be installed indoors in a dry, frost-free room.
What is Dyness STACK100 used for?
Mainly for family houses and small businesses. It stores the daytime solar surplus for the evening and the night and, with a suitable hybrid inverter, can also supply backup circuits during a grid outage.
Where can I buy Dyness STACK100 batteries?
ONSA Plus supplies Dyness STACK100 to installers and resellers across Europe. This category lists 3 Dyness STACK100 products with current prices and availability, and there is no minimum order.
Usable capacity, backup behaviour and inverter compatibility depend on the specific inverter model, the wiring of the installation and the manufacturer's approved combination list.
About ONSA Plus
Why installers across Europe buy storage from us
ONSA Plus is a European B2B distributor of photovoltaics, battery storage, heat pumps and EV charging stations. In our own EU warehouses we keep over 1,500 products from 25+ brands, including Huawei, Solis, SolaX and Dyness.
We are not just a trading company. We design and service energy systems ourselves, so we answer questions on battery sizing, inverter pairing and backup wiring from engineering practice, not from a catalogue. There is no minimum order, so you buy what the job needs.
