Deye

Deye Complete Set 8 kW Hybrid Inverter (SUN-8K-SG05LP3-EU-SM2) & 20 kWh Battery Storage Deye SEG

SKU: 1051 Category: 8kW Sets Niedervolt

Discover the SE-G5.1 Pro-B, a powerful energy storage solution with safe lithium iron phosphate batteries. Combined with the SUN-8K-SG05LP3-EU-SM2, a three-phase hybrid inverter with 48 V battery voltage, you get a flexible, reliable, and eco-friendly power supply that ensures safety and efficiency for homes and businesses.

Speichergröße: 5 kWh Deye SEG Batteriespeicher 5 kWh Deye SEG Batteriespeicher2.399,00 €

10 kWh Deye SEG Batteriespeicher 10 kWh Deye SEG Batteriespeicher3.254,00 €

15 kWh Deye SEG Batteriespeicher 15 kWh Deye SEG Batteriespeicher4.099,00 €

20 kWh Deye SEG Batteriespeicher 20 kWh Deye SEG Batteriespeicher4.949,00 €

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Delivery time: ca. 6 weeks

4.949,00 €

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Deye Complete Set 8 kW Hybrid Inverter (SUN-8K-SG05LP3-EU-SM2) & 20 kWh Battery Storage Deye SEG

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Description

Productinformation in detail

Deye SUN 8K‑SG05LP3‑EU‑SM2 – 3-Phase Hybrid Inverter (48 V)

Key Features: 8 kW Nominal Power • Two MPPTs • Flexible Battery Usage • Robust Technology • Intelligent Monitoring

Overview

The SUN 8K‑SG05LP3‑EU‑SM2 is a powerful hybrid inverter with 48 V battery voltage. It is ideal for grid-tied and off-grid systems with a high self-consumption rate. With two MPPTs, high charging power, and smart features, it offers maximum flexibility and efficiency.

Technology & Features

Compatible with lithium-ion and lead-acid batteries (48 V, 40–60 V voltage range)
Maximum charge and discharge current: 240 A for high storage dynamics
Two MPPTs with separate input, MPPT voltage range: 200–650 V (max. 800 V)
Maximum PV input power: 12,000 W
AC nominal power: 8,000 W, max. AC power: 8,800 W, 100% asymmetric output possible
Parallel connection of up to 10 devices (on-grid / off-grid / AC and DC coupling)
High overall efficiency: 97.6%, MPPT efficiency > 99%
Integrated protection features: reverse polarity protection, short circuit, overcurrent, residual current, overvoltage (Type II DC & AC)
Suitable for diesel generator connection and emergency power operation
Communication: RS485, CAN, WLAN, LAN, GPRS, 4G (optional)
Protection class: IP65 – weatherproof and dustproof
Operating temperature: –40 °C to +60 °C, automatic derating from 45 °C
Low noise: ≤ 55 dB due to intelligent air cooling system
Compact design: 386 × 660 × 253 mm, weight: 35.2 kg

Certifications

Meets international standards such as IEC 61727, IEC 62116, EN 50549-1, VDE-AR-N 4105, CEI 0-21, and more
EMC compliant according to IEC/EN 61000-6-1/2/3/4
Safety standards according to IEC/EN 62109-1 & -2

SE-G5.1 Pro-B Deye Storage

Safe and Reliable Energy Storage

The SE-G5.1 Pro-B is a powerful energy storage solution specifically designed for homes and small to medium-sized buildings. Using safe lithium iron phosphate (LiFePO4) batteries, this storage offers a long lifespan and high power density. The integrated battery management system ensures comprehensive protection and supports high discharge performance, even at extreme temperatures from -4°F to 131°F.

Flexible and Eco-Friendly Solution

Thanks to its modular and expandable design, the SE-G5.1 Pro-B can be flexibly scaled up to 327kWh by connecting up to 64 battery modules in parallel. This eco-friendly energy storage solution uses non-toxic and pollutant-free materials, making it ideal for residential and commercial facilities. The modules automatically network, enabling remote monitoring and easy maintenance.

Easy Installation and Smart Features

The SE-G5.1 Pro-B impresses with its compact 19-inch standard design, allowing space-saving rack, wall, or floor mounting. The system offers smart features such as WiFi/USB monitoring, automatic module networking, and firmware upgrades. With a long lifespan of over 10 years and a 10-year warranty, the SE-G5.1 Pro-B meets strict safety and quality standards, sustainably and reliably increasing solar self-consumption for households and businesses.

Technical Data: Deye SE-G5.1-Pro B Storage

Technical Data	Model SE-G5.1 Pro-B
Battery chemistry	LiFePO4
Capacity (Ah)	100
Scalability	Max. 64 pcs pack (327kWh) in parallel (Max. 32 pcs no external setup)
Nominal voltage (V)	51.2
Operating voltage (V)	43.2~57.6
Nominal energy (kWh)	5.12
Usable energy (kWh) [1]	4.6
Charge/Discharge current (A)
Recommended	50
Maximum	100
Dimensions (W/H/D, mm)	44013354
Weight (kg)	45
Peak (2 minutes, 25?)	150