Sourcing a utility-scale BESS and worried about quality, delivery delays, or hidden costs from trading companies?
Why Buy Direct From SolarEast — Not a Trading Company?
The difference between a factory and a reseller is not just price. It's engineering depth, production control, and accountability when problems arise.
✅ We Build Everything In-House From Grade-A LFP prismatic cells → battery modules → battery packs → complete containerized systems. One factory. One quality chain. No subcontracting surprises.
✅ 10+ Years of BESS Manufacturing Experience Not a new entrant riding the storage boom. SolarEast has been building large-format lithium systems since before utility BESS was mainstream.
✅ 5GWh+ Deployed Globally Our systems are operating in solar farms, industrial parks, island microgrids, and grid-support projects across Europe, the Middle East, Southeast Asia, Australia, and the Americas.
✅ Liquid-Cooled Module Technology Our proprietary liquid-cooled battery packs are specifically engineered for containerized integration — higher energy density, better thermal management, longer cycle life.
✅ Full Certifications for Your Market CE (Europe) | UL1973 (North America) | IEC62619 | UN38.3 | ISO9001 We hold the certificates. We can provide them immediately upon request.
✅ OEM/ODM for System Integrators Custom branding, voltage configuration, BMS protocol adaptation, and container specification changes available. We are the silent backbone for several global BESS brands.
What's Included in Every Containerized BESS — No Hidden Extras
Buyers are often surprised to discover that a competitor's "container price" doesn't include the PCS, EMS, or fire suppression. With SolarEast, everything is integrated:
✔ Grade-A LFP Battery Modules (liquid-cooled, 280Ah/314Ah cells)
✔ Multi-level Battery Management System (BMS) — cell, module, cluster, system
✔ Energy Management System (EMS) — with remote monitoring & dispatch scheduling
✔ Power Conversion System (PCS) — bi-directional grid-tied inverter
✔ Liquid Cooling System — precision temperature control, ±2°C uniformity
✔ HVAC System — dual redundant units for container climate control
✔ Fire Detection & Suppression — aerosol/FM200/CO2 options available
✔ Electrical Protection — DC/AC breakers, fusing, surge protection
✔ Remote SCADA Monitoring — real-time data, alerts, performance reporting
✔ Container Structure — ISO standard 20ft/40ft, IP54 rated, corrosion protected
One quote. One shipment. One system that works on arrival.
We supply robust, high-voltage liquid-cooled battery packs specifically designed for containerized integration. Experience the benefit of sourcing directly from the module manufacturer.
Looking for smaller scale? Explore our [C&I Cabinet Series].
Trusted by Energy Developers, IPPs & EPC Contractors Worldwide
☀️ Utility Solar + Storage (BESS Co-location)
Maximize revenue from your solar asset. Store midday generation peaks and dispatch during evening price spikes. LCOE reduction starts from day one.
→ Recommended: 3.34MWh or 5MWh Container
⚡ Grid Frequency Regulation & Ancillary
Services Sub-100ms response time. Ideal for TSO/DSO contracts, spinning reserve, and voltage support services.
→ Recommended: 2MWh | 5MWh with high C-rate configuration
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