
Solis S6 EH3P50K-H-EU and Dyness Stack 100 133 kWh Storage Package
Solis S6 EH3P50K-H-EU and Dyness Stack 100 133 kWh Storage Package
Solis S6 EH3P50K-H-EU and Dyness Stack 100 133 kWh Storage Package
Solis S6 EH3P with Dyness Stack100 — 50 kW three phase with 133.12 kWh of Dyness Stack100.
The Stack100 is a floor-standing high-voltage tower: 5.12 kWh modules at 51.2 V and 100 Ah, three to fifteen of them in a cluster, on a BDU and base. Forced-wind cooled, aerosol fire suppression, 95 % depth of discharge and 8,000 cycles.
Please read before ordering
| 26 x DY-STACK100 | Dyness Stack100 HV 5.12 kWh Battery | |
| 1 x SOL-S6-EH3P50K-H | Solis S6 Three Phase 50kW High Voltage Hybrid Inverter | |
| 2 x DY-STACK100-BDU-BASE | Dyness Stack100 BDU & Base | |
| 1 x DY-STACK100-EXTENSION-SET | Dyness Stack100 Stack Extension set- heated | |
About the Solis S6 EH3P with Dyness Stack100
Behind a Solis S6 EH3P three-phase high-voltage hybrid it makes a commercial storage system that arrives matched: the module count, the BDU and the inverter all agree, which is the part that goes wrong when the pieces are bought separately.
One number governs how hard the battery is worked. Dyness recommend 50 A — 0.5C — and allow 100 A, which is 1C. A cluster of n modules will therefore take about 5.12n kW comfortably and about 10.24n kW at its ceiling.
Run that against the packages and most of them leave the battery well inside its recommended rate. Two do not, and the installer notes below say which.
What is in this package and what it needs
This is a Solis S6 EH3P three-phase high-voltage hybrid with a Dyness Stack100 battery, its BDU and base.
The Stack100 takes 3 to 15 modules in one cluster, so a package above fifteen modules ships as two clusters with two BDU and base units. The Package Contents block on this page is the definitive list.
The products it is ordered with:
What the job needs
The details that decide whether this suits the system:
- The Package Contents block is the definitive list of what ships.
- A Stack100 cluster is 3 to 15 modules. Packages above fifteen modules ship as two clusters with two BDU and base units.
- Dyness recommend 50 A (0.5C) charge and discharge and allow 100 A (1C). A cluster of n modules is therefore about 5.12n kW recommended and 10.24n kW maximum.
- Two packages sit at the battery's 1C ceiling to meet the inverter's rating: 30 kW with six modules, and 50 kW with ten. They work, but the battery is being asked for its maximum rather than its recommended rate. Add modules if the duty is continuous.
- Modules are 47 kg each and the cluster is 590 × 390 × (233 + 133n) mm. Check the floor and the route in.
- IP20 and forced-wind cooled — this is an indoor product.
- Communication is CAN / RS485, with a built-in Wi-Fi module for app and OTA.
Where this earns its place
The S6 EH3P with Dyness Stack100 is specified most often for these jobs.
Solis 50 kW with 26 modules technical data
Questions we get asked about this inverter
How many modules can go in one stack?
Three to fifteen. Above that the system is two clusters, each with its own BDU and base — which is why the larger packages ship with two.
How hard is the battery being worked?
Dyness recommend 0.5C (50 A) and allow 1C (100 A). Most of these packages sit inside the recommended rate; the 30 kW with six modules and the 50 kW with ten are at the 1C ceiling.
Can it go outside?
No. The Stack100 is IP20 and forced-wind cooled — it is an indoor product.
What depth of discharge?
95 %.
How long will it last?
Dyness quote 8,000 cycles or more, tested at 0.2C and 95 % depth of discharge.
Documents, advice and trade pricing
Every datasheet, certificate, installation manual and warranty document we hold for this product is in the Documents tab below. See the rest of our storage range, our hybrid inverters and our batteries, or email sales@clearraysolar.com if you would like us to check a pairing before you order.
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
- Protection Devices
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

