Store the sun.
Use it after dark.
Plug-in balcony storage and solar kits from CCWATT — engineered from cell to system for distributors, installers and brands across 40+ markets.
Clean power for every place people live, move and work.
Three divisions, one factory — from the cell and BMS to the finished system.
Balcony Solar & Storage
Outdoor wall batteries, all-in-one systems and 13 LiFePO₄ home storage models from 5 to 32 kWh.
Explore 02Mobile Power
Seven power-bank designs: built-in cables, 120 W fast charge and DC output for heated apparel. OEM ready.
Explore 03Truck Parking Power
Lithium auxiliary batteries for 12V and 24V truck parking systems — idle-free nights, quieter rest stops.
ExploreWhere CCWATT power goes to work.
Longer-lasting batteries are the greenest batteries.
We control the parts that decide safety and lifespan — so every pack works harder, for longer, before it needs replacing.
Graded cell sourcing
Cells graded and matched before assembly for consistent capacity and cycle life.
In-house BMS / PCM
Our own battery management system and IoT smart management platform, developed in-house.
OEM / ODM customization
Logo, housing, capacity, ports and packaging tailored to your channel. MOQ from 100 units; OEM from 500 units.
Certified to ship
UN38.3, CE, FCC and UKCA documentation for customs, marketplaces and freight.
Greener by design
Cobalt-free LFP cells, long cycle life and recyclable carton packaging mean less waste over every product’s life.