16.07kWh–32.15kWh All-in-One Energy Storage System | 6.5kW

Designed for residential and small commercial off-grid and backup power applications, this series combines a 6.5kW hybrid off-grid inverter with 51.2V 314Ah LiFePO4 battery modules in a modular stacked design. With simplified module connections and less complex wiring, the system is available in 16.07kWh single-module and 32.15kWh dual-module configurations, making on-site installation easier while leaving room for future capacity expansion.

  • Marca: Delong Energy
  • Muestra: Disponible para prueba
  • Servicio: 10 años de garantía
  • Soporte: OEM, ODM, OBM, Personalizado
  • Certificados: CE, UL, MSDS, IEC, UN38.3, ISO, etc.
  • Precio: Haga clic en el botón de abajo para obtener un precio de descuento.

Features of 16.07-32.15kWh All-in-One Energy Storage System

Grade-A LiFePO4 Cells with Intelligent Battery Management

The battery pack uses brand-new Grade-A 314Ah LiFePO4 cells with a cycle life exceeding 6,500 cycles for long-term power stability. The built-in smart BMS monitors cell voltage, current, and temperature in real time to protect against overcharging, over-discharging, and short circuits. A front-mounted 4.3-inch touchscreen enables installers and technicians to inspect operational metrics without external diagnostic tools.

Compact Design with Flexible Installation Options

To accommodate different installation spaces, the 16.07–32.15kWh system supports both floor-stacked and wall-mounted installation. With a depth of only 260mm, it helps reduce the space required for installation. Rated IP21, it is suitable for dry, well-ventilated indoor environments.

• Single module (16.07kWh): 483 × 260 × 1070mm, approx. 136.5kg
• Dual module (32.15kWh): 483 × 260 × 1685mm, approx. 254.5kg

High-Current Output and Surge Power Support

The battery module delivers up to 200A of continuous discharge current and can provide 205A for up to 5 seconds. The recommended charge and discharge currents are 40A and 100A, respectively.

Combined with the inverter’s 10kVA surge power, the 16.07–32.15kWh system can handle everyday loads as well as appliances with higher starting currents, such as air conditioners, water pumps, and small motors.

10ms Backup Switching and Dual AC Outputs

The integrated 6.5kW inverter supports up to 6500W of PV input with an MPPT operating range of 60–450VDC and provides dual AC outputs. During a grid outage, the all in one system switches to backup power in approximately 10ms in UPS mode and delivers pure sine wave AC output. Dual AC outputs make it easier to separate critical loads from higher-power appliances and manage backup power more effectively.

Multiple Power Inputs and Remote Monitoring

Beyond solar PV, the 16.07–32.15kWh all in one system accepts utility grid or diesel generator power to handle changing supply conditions. The inverter features a 3.5-inch LCD screen alongside RS232, RS485, and CAN interfaces. With the optional Wi-Fi module, users and service teams can monitor solar generation, load usage, and battery SoC via mobile app or web browser.

Technical Specifications

Configuration Battery Specification Total Capacity Inverter Output Recommended Applications
LFP51314S × 1 51,2V 314Ah 16.07kWh 6.5kW Residential solar self-consumption and general backup power
LFP51314S × 2 51,2V 314Ah 32.15kWh 6.5kW High-consumption homes, off-grid farms, and small commercial backup

Certifications and Factory Services

• Certifications: The system has passed relevant CE, KC, UN38.3, and IEC 62619 certification and testing requirements. Supporting documentation can be provided for transportation, customs clearance, and project review.

• 10-Year Warranty: The complete system comes with a 10-year warranty and after-sales technical support, giving you continued assistance after project delivery.

• OEM/ODM Services: We provide customization services for brands, distributors, installers, and system integrators, including branding, enclosure colors, communication protocols, and system configurations. You can select the configuration that best fits your target market and project requirements, and our team can also help determine the right system based on load power and required backup time.

Delong Energy Lithium Battery Supplier

Delong Energy Lithium Battery Supplier

Datos técnicos

Battery Specifications
Modelo LFP51314S
Tensión nominal 51.2V
Capacidad nominal 314Ah
Energía de la batería 16.07kWh
Corriente de carga Recomendado/40A; Máx./100A
Corriente de descarga Recommend/100A; Max./200A;
Peak/205A(5 sec.)
Tensión de corte de descarga 57,6V±0,2V
Tensión de corte de carga 44,8V±0,2V
HMI Interface 4.3-inch Touch Display Screen
Inverter Specifications
Modelo DL48-S6.5
Entrada CA
Rated Input Voltage (VAC) 208 / 220 / 230 / 240; L + N + PE
Voltage Range (VAC) 90~280±3 (normal mode);

170~280±3 (UPS mode)

Frequency (Hz) 50Hz/60Hz (Auto detection)
Salida CA
Rated Capacity (kW) 6.5
Surge Power (kVA) 10
Voltage (VAC) 208 / 220 / 230 240
Power Factor (PF) 1
Frecuencia 50/60Hz±0.1%
Switch Time (ms) 10 (normal mode) / 10 (UPS mode)
Wave Form Onda sinusoidal pura
Overload Capacity (Battery Model) 1min@102%~110% load;

10s@ > 110% load

Max. Efficiency (Battery Mode) 93%@48VDC
Charger (PV / AC)
Solar Charger Type MPPT
Max PV Input Current / Input Power 27A / 6500W
Max PV Open Circuit Voltage (VDC) 500
Max PV Charge Current (A) 100
Max AC Charge Current (A) 100
Interface
HMI Interface 3.5 inch LCD
Interface RS232/RS485/CAN
Monitoring WiFi (optional/external)
All-in-one Machine Specifications
Artículo 16.07kWh + 6.5kW 32.14kWh+6.5kW
Battery Module Model*Number LFP51314S * 1 LFP51314S*2
Energy(kWh) 16.07 32.15
Overall size(mm) 483*260*1070 483*260*1685
Overall Weight(Kg) ≈136.5 ≈254.4
General Specifications
Ingress Protection IP21
Temperatura de funcionamiento 0℃to 55℃,>45℃ drop runs
Relative Humidity 5% to 90% (Non-Condensing)
Temperatura de almacenamiento -10℃~55℃
Max.Operating Altitude 4000m(Derating above 1000m)

Descargar PDF

Datasheet – 51.2V Wall Mounted & Stackable Battery

PREGUNTAS FRECUENTES

1. ¿Es Delong Energy una fábrica de baterías de litio?
Delong Energy es una fábrica de baterías con 11 años de experiencia, que integra investigación, desarrollo, producción y venta.

2. ¿Qué le parece la calidad de las baterías de litio de Delong Energy?
Delong Energy cuenta con un sólido equipo de I+D y un conjunto de certificaciones internacionales, como MSDS, UN38.3, FCC, IEC62133, CE, UL, KC, BIS, CB, ROHS e ISO9001:2015.

3. ¿Puede realizar un proyecto OEM/ODM?
Contamos con ingenieros que pueden ayudarle a diseñar e I+D cualquier producto relacionado.

4. ¿Se puede personalizar la batería para que funcione mejor?
Sí, contamos con un equipo de ingenieros profesionales para ofrecerle una solución excelente.

5. ¿Tiene MOQ?
No limitado.

6. ¿Puedo recibir muestras para probar? Y ¿cuál es el plazo de entrega de un pedido de muestras?
Sí, podemos suministrar muestras. El plazo de entrega de las muestras es de 3-5 días. El comprador paga el coste de la muestra y los gastos de envío.

7. ¿Cuál es su plazo de pago?
Adoptamos T/T, Paypal, Alibaba forma de pago, tarjeta de crédito, Visa, Echecking, Master Card, Trade Assurance, etc.

8. ¿Ofrecen servicio posventa?
Sí, la garantía de la batería es de 10 años. Si hay algún problema de calidad por nuestra parte en este período, podemos enviar una nueva como reemplazo.

Reseñas

Aún no hay opiniones.

Sé el primero en opinar "16.07kWh–32.15kWh All-in-One Energy Storage System | 6.5kW"

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *

Obtenga ahora el mejor presupuesto

    Productos relacionados