;
Request for Proposal available for all buyers
Secure Payments are available
New T&C came into force on 04.03.26
GR
5.0 based on 4 reviews
Response time: 2-8h
Transactions: 17
Active offers: 37
Selling since: 20 Jan 2026
Capacity (kWh)21.31
Battery voltage (V)576
TechnologyLFP
OFF b6StlzrT

Secure wire transfer

Capacity (kWh)21.31
Battery voltage (V)576
TechnologyLFP
OFF b6StlzrT

Secure wire transfer

Capacity (kWh)21.31
Battery voltage (V)576
TechnologyLFP
Description

The upgraded Tower Series is tailor-made for large residential application. Stackable design with self-adaptive modules, five energy choices of up to 21.31kWh with parallel connection available, advanced LiFePO4 technology, remote upgrade, high waterproof level and good cooling function... Whatever you need, Dyness Tower Series is there to meet your requirements.

Price list

UnitPrice (/pc)
1 and more pieces€3,025.13

Downloads

dyness-tower-t21

Product details

TypeHigh Voltage
Series NameTower
Model NameTower T21
Number of battery modules6
Voltage min (V)504
Voltage max (V)657
Depth of Discharge (%)95
Degree of protection (IP)IP54
Max Charging / Discharging temperature50 Charge / 50 Discharge
Min Charging / Discharging temperature0 Charge / -10 Discharge
Communication protocoleCAN/RS485/RS232
Battery moduleHV9637

Measurements

Length (mm)380
Width (mm)504
Height (mm)1500
Weight (kg)269