4.3MWh Energy
Massive storage capacity

4.3MWh liquid cooled utility-scale ESS for Asia, Africa, and Latin America markets.
The Deye WS-L4300-2H3 is a large-scale utility energy storage solution with liquid cooling. Featuring 4300kWh battery energy, high-power PCS output, LiFePO₄ chemistry, liquid cooling system for optimal thermal management, integrated LC/PCS/MPPT/battery/EMS/ATS, advanced fire protection with dual systems, high round-trip efficiency, support for black start and off-grid operation, peak shaving and demand control, renewable energy integration, and operation in diverse climates, it's the powerful and efficient choice for utility-scale energy storage projects.
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Read: Best Solar Inverter for Saudi Homes 2026: Complete Buyer's Guide →Step-by-step hybrid inverter sizing guide for Saudi villas in 2026 — handle multi-AC loads, battery, and generator backup. Free WhatsApp sizing in 15 minutes.
Read: How to Size a Hybrid Solar Inverter for a Saudi Villa (2026 Guide) →Can solar inverters survive Saudi summers? Deye's IP65 protection, 60°C operating range, and field data from Riyadh, Jeddah & Dammam installations explained.
Read: Why Deye Inverters Survive Saudi Heat: IP65, 60 °C Tolerance & Desert-Tested Performance →Liquid cooling provides superior thermal management compared to air cooling, maintaining optimal battery temperatures even under high load conditions, extending battery life and improving performance.
The WS-L4300-2H3 is ideal for utility-scale applications including renewable energy integration, grid stabilization, peak shaving, demand control, virtual power plants, and large-scale backup power systems.