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Dawnice Honey Series 80kW/ 100kW 208kWh Liquid-Cooled ESS

Product Name: Dawnice Sunflower Series Liquid-cooled ESS
Model: WD-ECF208S
Nominal Energy (Capacity): 208.998kWh
AC Output Power: 80 kW / 100 kW
Max. Usable PV Input Power: 200 kW (for 80kW inverter) / 160 kW (for 100kW inverter)
Battery Type: LiFePO4 (Lithium-ion)
Cycle Life: 8000Cycles@70%SOH (25°C±2°C, 0.5P)
Cooling Method: Liquid cooling
Fire Extinguisher System: Aerosol fire extinguishing device
IP Rating (Protection Grade): IP54

Product Name: Dawnice Sunflower Series Liquid-cooled ESS
Model: WD-ECF208S
Nominal Energy (Capacity): 208.998kWh
AC Output Power: 80 kW / 100 kW
Max. Usable PV Input Power: 200 kW (for 80kW inverter) / 160 kW (for 100kW inverter)
Battery Type: LiFePO4 (Lithium-ion)
Cycle Life: 8000Cycles@70%SOH (25°C±2°C, 0.5P)
Cooling Method: Liquid cooling
Fire Extinguisher System: Aerosol fire extinguishing device
IP Rating (Protection Grade): IP54

Factory Direct Price

MOQ 1 only. Door to Door. Provide engineer on-site service. Support DIY accessories ordering or whole-house solar system solution customization services.

Factory Direct Price

Door to Door. Provide engineer on-site service. Support DIY accessories ordering or whole-house & commercial solar system solution customization services.

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FAQ

  • The energy storage system (Model WD-ECF208S) features a nominal energy capacity of 208.998kWh.

  • The inverter provides two AC output (Back-up) options: 80 kW and 100 kW.

  • The system utilizes high-safety Lithium-ion (LiFePO4) batteries with cell specifications of 3.2V/314Ah.

  • Under standard operating conditions (25°C±2°C, 0.5P), the battery delivers a cycle life of 8000 cycles at 70% SOH.

  • The battery compartment employs advanced liquid cooling technology to ensure highly efficient thermal management.

  • The inverter unit is cooled using an intelligent redundant fan-cooling concept.

  • The battery cabinet is equipped with a built-in aerosol fire extinguishing device for maximum safety.

  • The system carries an IP54 rating and a C4 corrosion protection grade, ensuring durability in demanding commercial and industrial outdoor environments.

  • Yes. The inverter features 10 MPPTs and supports a maximum of 20 input strings.

  • The 80kW version supports a recommended maximum PV array size of 200 kW, while the 100kW version supports up to 160 kW of usable PV input power.

  • The system is designed to operate stably across a wide temperature range from -30°C to 50°C.

  • It functions safely at operating altitudes up to 2000m and can withstand environmental humidity levels of up to 95% RH (no condensation).

What can Dawnice do?

  • Technical & Customization Advantages

  • Manufacturing & Supply Chain Strength

  • Global Support & Service

  • Financial & Operational Benefits

  • Sustainability & Compliance

  • Premium-Grade Energy Storage Solutions with DDP Global Shipping.

Customer satisfaction is our goal-min

Yichun Dawnice Manufacture & Trade Co., Ltd.

Our technical and sales teams are ready to meet your requirements and answer any question involving the various applications that use our product’s.

Location

Building 1, Xiongxing Technology Industrial Park, No. 111 Yishang Avenue, Yichun Economic Development Zone, Yuanzhou District, Yichun City, Jiangxi Province, China

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Location

Building 1, Xiongxing Technology Industrial Park, No. 111 Yishang Avenue, Yichun Economic Development Zone, Yuanzhou District, Yichun City, Jiangxi Province, China

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