United Kingdom
30kWh Dawnice Battery & Sunsynk Inverter Case Study
- Application
- Residential, time-of-use arbitrage
- Capacity
- 30kWh (3×10kWh Wall-Mounted)
Ruibit Power / Dawnice energy storage
Residential batteries, commercial cabinets, PV hybrid ESS, and containerized storage — supplied through an authorized Dawnice channel with engineering support from brief to commissioning.
Quotation target: 24 working hours for a complete brief.

Ruibit PowerAuthorized Dawnice channel
DawniceManufacturing partner
Manufacturing & quality control
Ruibit Power supplies through an authorized channel with Dawnice — a lithium battery manufacturer in Yichun, Jiangxi Province, with 2GWh+ annual output, battery platforms rated 6,000 cycles at cabinet level and up to 8,000 at cell level, and customers in over 150 countries.

Two thirds of a storage system's cost sits in the cells and the enclosure. Manufacturing control at that stage is what determines whether the cycle-life and safety figures hold up in year five, not year one.
Documentation
The certificate documents issued by the manufacturing partner, Yichun Dawnice Manufacture & Trade Co., Ltd. Select any document to view it larger.
Standards referenced across the range: IEC 62619 · IEC 62477 · IEC 63056 · IEC 61000 · UL · CE · UN38.3 · MSDS · ISO 9001 · ROHS. Certification applicability depends on product model, order configuration, and destination market. Request the latest matching certificate package before final quotation.
Reference deployments
Reference configurations from Europe, Africa, the Middle East, and North America, covering residential through factory-scale storage.
United Kingdom
Romania
Austria
Finland
Netherlands
Israel
Core lineup
15 platforms in total, from roughly 5 kWh residential batteries to project-scale containerized storage. Every platform uses LiFePO4 chemistry.




Solutions
Match the battery platform to the project need: backup power, self-consumption, demand management, PV smoothing, or site-level resilience.
Wall-mounted, stackable, and all-in-one systems for backup and rooftop solar self-consumption.
Outdoor cabinet BESS for peak shaving, time-of-use optimization, and backup power.
Battery-buffered charging systems that reduce grid pressure and improve PV utilization.
Integrated PV and battery solutions for distributed energy projects.
Liquid-cooled cabinets and containerized systems for higher-capacity deployments.
Product selection, configuration support, and documentation for channel partners.
Service terms
Commercial terms are confirmed in the quotation. These are the standard conditions we work to.
Technical review and quotation target within 24 working hours of a complete inquiry.
Warranty terms are stated per model and per battery platform in the quotation.
MOQ is confirmed per model; project and distributor volumes are quoted separately.
Sample units are available for qualified distributors and project developers.
Lead time is confirmed in writing per model and quantity before order confirmation.
FOB, CIF, and DDP terms are supported according to destination and project scope.
T/T and L/C terms are available; final terms are agreed in the sales contract.
Private-label and custom configuration projects are supported through the manufacturing partner.
Datasheets, certificates, wiring diagrams, and warranty cards ship with every order.
Sales and technical support in English and Chinese; regional support via local service stations.
Manufacturing partner
Recent public developments from Yichun Dawnice Manufacture & Trade Co., Ltd. — the manufacturing basis behind Ruibit Power supply.
Advanced BESS solutions presented to the Romanian and wider Eastern European market.
Energy storage innovation presented at Europe's largest energy industry platform.
Next-generation energy storage solutions for utility and C&I applications.
Strategic cell supply agreement securing battery capacity for export projects.
Downloads
The specification sheets and installation manuals behind the platforms we supply, free to download without a form. Every file is the current published revision.
Specification sheets for the cabinet, rack, stackable and wall-mounted platforms.
Installation, commissioning and operation manuals for the platforms we supply.
Documents are published by Yichun Dawnice Manufacture & Trade Co., Ltd. Looking for a specification that is not listed? Ask us for it — we send the datasheet for the configuration you are quoting.
Project support
Send your application, location, load profile, and target capacity. We will recommend a suitable Ruibit / Dawnice system and confirm sizing assumptions with you.
Quotation target: 24 working hours for a complete brief. Datasheet and certificate package supplied per configuration.