Deye 7–10kW Single-Phase Hybrid Inverter
The SG05LP1-EU-SM2 series combines PV input, low-voltage battery management and single-phase AC power conversion. Solarayen supplies the original Deye-branded inverter for residential storage, installer projects and distribution enquiries.
Choose 7kW, 7.6kW, 8kW or 10kW to suit the site’s load and supply. All four models have two MPPTs. This page covers the SM2 series; it does not substitute the specifications of the separate SM2-P version.
Conceptual application illustration. Final installation follows the approved system design.
Key Features
- Solar and storage management: on-grid and off-grid operation, with AC coupling for compatible existing PV installations.
- Scheduled battery use: six charging and discharging time periods.
- System expansion: manufacturer-supported parallel operation up to 16 inverters, subject to configuration requirements.
- Generator support: compatible diesel-generator input can supply energy for battery charging.
- Battery communication: RS485/CAN BMS interface; confirm the battery protocol and firmware before pairing.
- Outdoor-rated enclosure: IP65 protection with intelligent air cooling.
Model Comparison
| Specification | 7kW | 7.6kW | 8kW | 10kW |
|---|---|---|---|---|
| Model prefix | SUN-7K | SUN-7.6K | SUN-8K | SUN-10K |
| Rated AC power | 7,000W | 7,600W | 8,000W | 10,000W |
| Max. battery charge / discharge current | 175A | 190A | 190A | 210A |
| Max. PV access power | 14,000W | 15,200W | 16,000W | 20,000W |
| Max. PV input power | 11,200W | 12,160W | 12,800W | 16,000W |
| Max. AC apparent power | 7,700VA | 8,360VA | 8,800VA | 11,000VA |
All model prefixes above use the suffix -SG05LP1-EU-SM2. PV access power and PV input power are different manufacturer ratings; check both when designing the array.
Technical Specifications
| Item | Specification |
|---|---|
| Battery types / voltage | Lithium-ion or lead-acid; 40–60V |
| Maximum PV voltage | 500V |
| MPPT range / startup voltage | 150–425V / 125V |
| PV operating / short-circuit current | 26 + 26A / 34 + 34A |
| Trackers / strings per tracker | 2 MPPT / 2 + 2 strings |
| AC supply | Single phase 220/230V; 50/60Hz |
| Continuous AC passthrough | 50A, grid to load |
| Off-grid peak power | 2 × rated power for 10 seconds |
| Maximum / Euro efficiency | 97.6% / 96.5% |
| Monitoring and communication | WiFi, RS485, CAN |
| Cabinet dimensions (W × H × D) | 366 × 589.5 × 237mm, excluding connectors and brackets |
| Weight | 26.8kg |
| Operating temperature | −40°C to +60°C; derating above 45°C |
| Enclosure / cooling | IP65 / intelligent air cooling |
Display and Product Design
The front LCD provides a system overview and access to operating settings. The lower cover separates the connection area from the main cabinet.
Mounting and Cooling
The rear view shows the mounting bracket and heat-dissipation structure. Allow the installation clearances specified in the Deye manual; keep ventilation paths unobstructed.
Controls and Connection Interfaces
The original manufacturer overview identifies PV, battery, grid, load and generator connections, together with BMS, meter and parallel communication ports.
Applications
- Residential solar self-consumption with compatible battery storage.
- Backup supply for selected circuits within inverter and battery limits.
- Suitable AC-coupled solar upgrades.
- Small commercial premises with a compatible single-phase supply.
Frequently Asked Questions
Can it work with a 51.2V LiFePO4 battery?
The inverter accepts 40–60V batteries. Confirm BMS protocol, continuous current, firmware and battery capacity for the exact pairing.
Do all models have two MPPTs?
Yes. The 7, 7.6, 8 and 10kW SM2 models have two MPPTs, with two string inputs per tracker.
Is this the same as the SM2-P model?
No. Order against the full model code. This page uses the SM2 specifications, including 26 + 26A maximum operating PV current.
Does 10kW determine the backup duration?
No. Power determines the supported load; runtime also depends on usable battery energy, load demand and system losses.
What warranty and approvals apply?
Deye lists five years with up to ten years depending on installation country and policy. Confirm model-specific grid approvals and warranty terms for the destination before ordering.
Downloads
Deye SG05LP1-EU-SM2 official datasheet (PDF)
Deye official installation manual (PDF)
Request a Quotation
Send your required rating, destination country, battery model and quantity. Solarayen will confirm the configuration and prepare the specification and quotation.
