< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=3095432664053911&ev=PageView&noscript=1" /> Residential Solution - Shanghai Dowell Technology Co. Ltd.

Smart Household Power Solution 

Your home needs stable and money-saving power!

High electricity consumption is commonplace in many households, and with today's high electricity prices, high electricity bills are a significant expense in the household.

Home energy storage devices can store excess solar power for later use and help you achieve Time-Of-Use arbitrage. In addition, as a stable backup power supply, it can also save you a lot of trouble.

Dowell Home Battery Features


Long Service Life

Reliable quality with ATL's cells

10 years guarantee

6000 cycles of life



Store excess

solar energy Achieve

Time-of-Use arbitrage


Energy Independence

Meet off-grid needs

Switch between grid and

off-grid models


Backup Power

Guarantee basic electricity

needsKeep medical

equipment running

Residential Solution

While Dowell is involved in projects of commercial or utility scale, we have not forgotten the many householders and small businesses who want to enjoy the benefits of solar and storage. Dowell has solutions for users who are new to the solar and storage revolution, using our hybrid inverter and our battery.

Dowell also has solutions for users who have already bought solar power at an earlier time when the ability to include storage was not available. This uses a different type of inverter (Retro-fit) to be added to the existing system and the addition of a battery.


Dowell Ipack Home Battery 

ipack C6.5

DOWELL home battery storage ipack C6.5

iPack C3.3

DOWELL home battery storage iPack C3.3


DOWELL home battery storage iPack C13

Project Case

sre (3)

Residential Energy Storage Retrofitting Solution

System Configuration:
Fronius on-grid inverter + Delios 250 AC EVO+ Dowell iPack C6.5 battery

In this project, our customer wanted to add energy storage to their existing on-grid photovoltaic system. To meet their needs, we recommended a PV retrofitting solution that included a Fronius on-grid inverter, a Delios 250 AC EVO, and a Dowell iPack C6.5 battery.

Thanks to this new energy storage system, the customer can now enjoy greater energy independence, lower energy bills, and a smaller carbon footprint. We're proud to have been able to help them achieve their goals, and we're committed to continuing to provide innovative solutions that meet our customers' evolving needs.

sre (1)

German Household Project

This project showcases the capabilities of Dowell iPack C6.5 battery system and the power of renewable energy. With 8 iPack C6.5 batteries seamlessly paired with Deye inverters, we've created a robust energy storage solution with a total capacity of 52kWh.  

Dowell iPack C6.5 Advantages:
Harvesting renewable energy: Powered by industry leading CATL cells, the Dowell iPack C6.5 harnesses clean energy for your needs with a reliable and exceptional solution.
Enduring performance: iPack C6.5 boasts over 8000+ life cycles and an impressive 95% depth of discharge (DoD). That's consistent performance you can rely on for years to come.
Seamless expansion: As your power needs evolve, the iPack C6.5 evolves with you. It effortlessly connects in parallel with up to 16 others, offering limitless growth potential for your energy needs.