Ruian Global standardises on a small set of reference architectures so that sizing, training, and support stay consistent across every deployment.
We distribute battery energy storage hardware from a network of leading Tier 1 and Tier 2 manufacturers, supplied to end customers through our channel partners across Singapore and ASEAN.

| Product | Capacity Range | Target Segment |
|---|---|---|
| Containerised BESS | 1–5 MWh | Data centres, grid-scale |
| Large-format containerised BESS | 5–50 MWh | Hyperscale AI data centres, grid-scale frequency regulation |
| Rack-mounted BESS | 5–500 kWh | DC UPS augmentation, edge facilities |
| C&I BESS | 100 kWh–2 MWh | Manufacturing, logistics, retail |
| Solar+Storage systems | Bundled configurations | C&I behind-the-meter, EV charging hubs |
| Immersion-cooled BESS | Up to 2 MWh | High-density data centres, tropical climates |
We work with a mix of Tier 1 and Tier 2 manufacturers so that partners can match product to project, from grid-scale containerised systems to solar-plus-storage bundles.
Global top-ten battery manufacturer listed on the Shenzhen Stock Exchange (SZSE: 002074), with Volkswagen holding a 25% equity stake.
Global leader in power conversion systems (PCS) and energy management, backed by Huawei’s digital energy technology division.
Xiamen-based cell manufacturer, among the largest dedicated energy storage cell producers globally.
Shanghai-listed (SZSE: 001266) integrator known for immersion-cooled BESS systems.

Certification status varies by manufacturer and product line. Current certification documentation is provided as part of every quotation.
Distribution alone does not get a BESS system commissioned and compliant in Singapore. Our services layer covers the work in between.
The following products are on our development roadmap. They are not yet available for purchase or deployment.
Cloud-based fleet management platform for real-time monitoring, predictive maintenance, and energy optimisation across deployed BESS systems.
A sizing and configuration tool that recommends BESS capacity and configuration from load profile and tariff data.
A pre-engineered BESS configuration for data centre backup power, positioned against traditional UPS systems.
A digital channel management platform for partner onboarding, deal registration, and training.