C&I Three-Phase High-Voltage Hybrid Inverter
Deye SUN-30K-SG02HP3-EU-AM3 30kW Hybrid Inverter
MODEL · SUN-30K-SG02HP3-EU-AM3
A 30kW three-phase hybrid inverter for high-voltage battery systems in commercial solar-storage, backup and retrofit projects. It adds a clear C&I power-conversion entry to Leforsolar without turning the website into a list of every quoted inverter model.
Best for EPC contractors, commercial installers and project buyers that can provide a single-line diagram, load profile, battery design and destination grid requirements.
Technical values are limited to the named sellable configuration and must be checked against the current model datasheet before ordering.
Commercial Energy Storage
A Power-Conversion Entry for Higher-Value C&I Projects
This page targets buyers who already know the required inverter class. It should lead to engineering qualification, not a consumer-style instant purchase path.
Commercial solar energy shifting
Pair the inverter with an engineered high-voltage battery system, metering and control strategy for time-of-use or self-consumption objectives.
Critical-load backup
Define the backed-up distribution board, peak load, off-grid duration and transfer strategy before selecting battery energy.
AC-coupled retrofit
Use the supported AC-coupling function only after the existing PV inverter, point of connection, protection and export-control design are reviewed.
Verified Product Data
SUN-30K-SG02HP3-EU-AM3 Technical Data
These values apply to the AM3 30kW model in Deye's official technical table and the July 2026 sellable quotation.
| Battery | Battery type | Lithium-ion |
|---|---|---|
| Battery voltage range | 160-700V | |
| Max charge current | 75A | |
| Max discharge current | 75A | |
| PV | Max PV access power | 60,000W |
| Max PV input power | 48,000W | |
| Max PV input voltage | 1,000V | |
| MPPT range | 150-850V | |
| MPP trackers / strings | 3 / 2+2+2 | |
| AC | Rated AC input/output power | 30,000W |
| Max apparent power | 33,000VA | |
| Rated voltage | 220/380V or 230/400V; 3L+N+PE | |
| Off-grid peak | 1.5 times rated power for 10 seconds | |
| Max continuous AC passthrough | 80A | |
| Performance | Max efficiency | 98.5% |
| Euro efficiency | 98.0% | |
| MPPT efficiency | >99% | |
| General | Communication | RS485, RS232 and CAN |
| Optional monitoring | GPRS, Wi-Fi, Bluetooth, 4G or LAN | |
| Protection rating | IP65 | |
| Dimensions | 448 x 688 x 270mm, excluding connectors and brackets | |
| Weight | 46kg |
Product specifications and configuration options must be confirmed against the selected model datasheet before ordering. Warranty is listed by Deye as 5 or 10 years depending on installation site and policy. Battery compatibility, local certificates and brand authorization must be confirmed for the destination.
C&I Integration
Battery Voltage, PV Strings and Site Interfaces Must Be Designed Together
The 30kW inverter has a wide high-voltage battery window and three MPPTs, but the actual project still depends on the selected battery stack, protection and operational control philosophy.
Technical Buying Questions
Deye 30kW SG02HP3 Project Questions
Is this a complete 30kW commercial BESS?
No. It is the hybrid inverter. A complete BESS also requires a compatible high-voltage battery, protection, controls, switchgear, installation and commissioning scope.
Can it connect to the LeforESS high-voltage batteries?
Only after the exact battery model, voltage window, BMS protocol, firmware and Deye approved-battery status are verified. Do not publish blanket compatibility.
Does it support AC-coupled retrofit projects?
Deye lists AC coupling for retrofit use. The existing PV system, meter, grid connection and export-control design still require engineering review.
Can several inverters operate in parallel?
Deye lists up to ten units for on-grid and off-grid operation, but the final parallel design must follow the current manual and use approved battery arrangements.