Deye SE-F12 Max 12kWh Low Voltage Battery

1250~1350 €/pcVAT excluded

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Product Description

Uni Z International B.V. +31610999937

Uni Z International B.V. [email protected]

SE-F12 Max is a high-protection, high-performance 11.8kWh LiFePO₄ battery aimed at demanding residential and small commercial ESS installations where safety, smart monitoring, and robust output matter. Its IP65/NEMA 3R enclosure rating and wide operating temperature range support reliable operation in varied environments, while the integrated BMS and protection design help safeguard the system under real-world conditions. With up to 11.8kW output capability and strong continuous/peak current ratings, it is well-suited for high-power cycling scenarios, and it supports modular expansion plus convenient monitoring via CAN/RS485/Bluetooth for easier ownership and maintenance.

Battery Chemistry	LiFePO₄
Rated Capacity	230 Ah
Nominal Voltage	51.2 V
Operating Voltage Range	44.8–57.6 V
Nominal / Usable Energy	11.8 kWh / 11.8 kWh
Max. Output Power	11.8 kW
Charge Current (Continuous Max / Peak)	230 A / 280 A (10 s)
Discharge Current (Continuous Max / Peak)	230 A / 280 A (10 s)
Recommended DoD	0.9
Dimensions (without mounting plate & terminals)	464 × 821 × 267 mm
Weight	approx. 95 kg
Ingress / Enclosure	IP65 / NEMA 3R
Cycle Life	≥6000 cycles (@25°C, 70% EOL capacity)
Max. Round-Trip Efficiency (DC)	0.95
Communication	CAN2.0, RS485, Bluetooth
Warranty	10 years
Certifications	UN38.3, CE, CB

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Welcome to Uni Z International B.V.

Uni Z International B.V. is committed to providing you with a full range of solar energy storage products and solutions. We guide the industry and provide you with products at more favorable prices, more timely logistics and delivery, and more secure after-sales and technical support. Deye SE-F12 Max 12kWh Low Voltage Battery Suppliers and Company in China. We bring you one-stop solutions for smarter, more efficient and more reliable photovoltaic energy storage products. Wholesale Deye SE-F12 Max 12kWh Low Voltage Battery.

We not only provide high-end solar energy storage products and technologies, but also provide you as an installer with comprehensive training and technical support. We believe that only if you have the latest knowledge and skills can our end customers enjoy the advantages of more advanced solar technology.

At Uni Z International B.V., we not only provide products, but also seek to establish a long-term and close partnership with you. We look forward to working with you to meet the challenges and opportunities of the future of solar energy.Start your solar energy journey, choose Uniz Solar and move towards a cleaner, more sustainable future!

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