Deye 8 kW Single-Phase Hybrid Inverter – SUN-8K-SG05LP1-EU-AM2-P
The Deye SUN-8K-SG05LP1-EU-AM2-P is an 8 kW single-phase hybrid inverter designed for photovoltaic installations with 40–60 V low-voltage battery storage.
It manages solar production, home or building consumption, battery storage, and grid interaction. It can operate in on-grid and off-grid modes and also supports AC coupling, notably for upgrading existing photovoltaic installations. (Deye)
Key Features
Rated AC active power: 8,000 W
Maximum apparent power: 8,800 VA
Low-voltage battery: 40 to 60 V
Maximum charge/discharge current: 190 A
Compatible with lithium-ion and lead-acid batteries
Maximum PV input power: 16,000 W
Maximum PV input power: 12,800 W
Maximum PV voltage: 500 V
Start-up voltage: 125 V
MPPT range: 150 to 425 V
Maximum PV current: 32 + 32 A
Maximum PV short-circuit current: 48 + 48 A
2 MPPT trackers / 2+2 strings
On-grid and off-grid operation
AC coupling
Up to 16 units can be connected in parallel
Up to 6 programmable time slots for charging/discharging
Color touch LCD screen
IP65 protection (Deye)
Photovoltaic Input
The SUN-8K-SG05LP1-EU-AM2-P is designed to handle up to 12,800 W of PV input power, with a maximum PV access power of 16,000 W. (Deye)
PV Specifications:
Maximum PV access power: 16,000 W
Maximum PV input power: 12,800 W
Maximum PV input voltage: 500 V
Start-up voltage: 125 V
MPPT operating range: 150–425 V
Rated PV input voltage: 370 V
Maximum PV input current: 32 + 32 A
Maximum input short-circuit current: 48 + 48 A
Number of MPPT trackers: 2
Number of strings per MPPT tracker: 2+2 (Deye)
This configuration allows for the distribution of several photovoltaic strings across two independent MPPT trackers, providing greater flexibility when sizing the solar array.
40–60 V Low-Voltage Battery
The inverter operates with low-voltage batteries between 40 and 60 V.
It is compatible with lithium-ion and lead-acid technologies. For a compatible lithium battery, the charging strategy can adapt to the BMS (Battery Management System). (Deye)
Battery Specifications:
Battery voltage range: 40–60 V
Maximum charging current: 190 A
Maximum discharging current: 190 A
Number of battery inputs: 1
Battery type: lithium-ion or lead-acid
Lithium charge management: adaptation to compatible BMS (Deye)
Compatibility of the battery model and the BMS protocol must be verified before installation.
8 kW Single-Phase AC Output
The Deye SUN-8K-SG05LP1-EU-AM2-P provides a rated active power of 8,000 W.
Rated active power: 8,000 W
Maximum apparent power: 8,800 VA
Rated AC input/output current: 36.4 / 34.8 A
Maximum AC input/output current: 40 / 38.3 A
Rated voltage: 220/230 V
Grid connection: L + N + PE
Grid frequency: 50/60 Hz
Off-grid peak power: 2x rated power for 10 seconds (Deye)
This peak capacity can be useful for certain loads that have a high inrush current during off-grid operation.
Intelligent Energy Management
The Deye SUN-8K-SG05LP1-EU-AM2-P allows for programming up to 6 battery charge and discharge periods to adapt storage operation to consumption habits and various tariff time slots. (Deye)
AC coupling also allows the inverter to be integrated into certain existing photovoltaic installations.
For installations requiring more power, Deye supports paralleling up to 16 compatible units in both on-grid and off-grid operations. (Deye)
Storage with Generator
The SG05LP1-EU-AM2-P range also supports energy storage from a diesel generator, which can be useful in certain hybrid or off-grid installations. (Deye)
Efficiency
Maximum efficiency: 97.6 %
European efficiency: 96.5 %
MPPT efficiency: > 99 %
Total current harmonic distortion (THDi): < 3 %
DC injection current: < 0.5 % In (Deye)
Integrated Protections
The inverter includes several protective measures, including:
DC reverse polarity protection
AC output overcurrent protection
AC output overvoltage protection
AC output short-circuit protection
Thermal protection
Insulation impedance detection
DC component monitoring
Anti-islanding protection
Residual current detection
DC circuit breaker
AFCI available as an option
Type II DC surge protection and Type II AC surge protection (Deye)
Communication and Monitoring
The SUN-8K-SG05LP1-EU-AM2-P supports several interfaces and monitoring solutions.
Communication Interfaces:
RS485
RS232
CAN
Depending on the configuration and accessories used, monitoring can be performed via Wi-Fi, GPRS, Bluetooth, 4G, or LAN. (Deye)
Design and Environment
Protection rating: IP65
Operating temperature: -40 °C to +60 °C
Derating above 45 °C
Permissible humidity: 0 to 100 %
Permissible altitude: up to 2,000 m
Noise level: < 30 dB
Topology: non-isolated
Cooling: intelligent air cooling (Deye)
Standards and Compliance
The range is stated by Deye to be compliant with several grid and safety standards, including IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, and VDE-AR-N 4105, as well as the applicable safety and EMC standards indicated by the manufacturer. (Deye)
Warranty
AnySolars Warranty: 5 years
The Deye SUN-8K-SG05LP1-EU-AM2-P hybrid inverter comes with a 5-year warranty, subject to the product's applicable warranty terms.
Why choose the Deye SUN-8K-SG05LP1-EU-AM2-P?
With its 8 kW single-phase power, 2 MPPTs with 2+2 strings, compatibility with 40–60 V low-voltage batteries, and a charge/discharge current reaching 190 A, this model is particularly well-suited for photovoltaic installations with storage that require significant power.
Its maximum PV input power of 12.8 kW, AC coupling, programmable battery management, on-grid/off-grid operation, and the ability to parallel multiple units also allow for a scalable installation design.
This is the version I would now put on Shopify. It correctly includes the three missing data points: 32+32 A, 48+48 A, and 2 MPPT / 2+2 strings.
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Technical datasheet
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