Description

The Dyness STACK100-13S is a thirteen-module high-voltage (HV) LiFePO4 battery: 66.56 kWh nominal capacity, 63.23 kWh usable energy (95% DOD). It is the first configuration the manufacturer recommends building as two columns (no more than 12 modules per column is recommended). Intended for a production site or warehouse with a 55–65 kW plant and a 30–50 kW-class hybrid inverter. Indoor installation (IP20).

Two columns, one controller

The 13S is assembled as 7 + 6 modules: the first column on the standard base with the BDU, the second on the expansion base with cover (expansion kit C). The columns are connected in series and work as one 582–759 V tower with a single BDU. A single column of 13 modules would reach 1,969 mm; two columns need about 1.4 m of free height (1,168 mm + 200 mm gap) and 0.46 m² of floor.

Capacity and power

Recommended charge and discharge power is 33.28 kW (0.5C), with short peaks up to 66.56 kW (1C). Weight 633 kg plus 12.5 kg for the expansion kit, spread over two columns. The second column still takes modules up to the 15S; beyond that, parallel towers (up to 12).

Installation and location

The modules stack without cables and the columns are secured to the wall. Operating temperature −20 to +50 °C, charging from 0 °C, optimum ambient 18–30 °C; fan cooling up to 55 dB. Clearances: 300 mm between the columns on the fan side, 500 mm to other equipment, 200 mm above the modules.

Inverter compatibility

From the 13S mostly commercial models remain in the Dyness list (12/2025): Solis S6-EH3P 12–20, 29.9–50 and 75–125 kW, Deye SUN 29.9–50 and 60–80 kW, GoodWe GW15~30K-ET and GW40-50K-ET-10, Growatt WIT 29.9~50K-XHU, Kostal PLENTICORE G3 and MP G3, Solinteg MHT 4–50 kW, Ingeteam 100TL, Sinexcel PWS1, Megarevo, Sermatec, Sosen, Sunways STH-4~12 KTL-HT-P and TBB Power. GoodWe, Solinteg, Sosen, Sermatec, Sunways and the Solis 12–50 kW models are marked with the 13S for the last time. Communication is CAN or RS485; we check your inverter model against its label before you order.

Safety and warranty

The 13S warranty applies under the same EU terms as for all 3S–15S models: 10 years with an active inverter connection (3 years without it), at least 70% of usable energy or 196.18 MWh of throughput. LiFePO4 cells, an aerosol extinguisher in each of the 13 modules, a DC breaker in the BDU.

Technical specifications

Capacity

66.56 kWh (13 × 5.12 kWh)

Usable energy

63.23 kWh

Depth of discharge (DOD)

95%

Voltage

582–759 V (HV)

Power

33.28 kW recommended (0.5C), up to 66.56 kW (1C)

Charge cycles

≥ 8,000 (0.2C, 25 °C, 95% DOD)

Operating temperature

Charge 0 to +50 °C (from −20 °C with heating), discharge −20 to +50 °C (manual V7.0)

Communication

CAN / RS485 (RJ45) to inverter, Wi-Fi + Dyness app

Protection

IP20 (indoor only), aerosol extinguisher in every module

Dimensions (W×D×H)

2 columns of 591 × 390 mm, up to 1,168 mm high (7 + 6 modules); one column would be 1,969 mm

Weight

633 kg + 12.5 kg expansion base and cover

Mounting

Two columns with expansion kit C, wall-secured

Compatibility

Solis ≥12 kW, Kostal G3, Deye, GoodWe, Growatt, Solinteg, Ingeteam etc. (Dyness list 12/2025)

Warranty

10 yr. (EU terms, with BMS link; 3 yr. without)