30K
3-Phase Hybrid
Inverter
The commercial powerhouse. 30kW continuous 3-phase output with 39kW solar capacity, 4 independent MPPTs, and stackable architecture up to 300kW. Built for businesses, farms, and large residential systems that demand uninterrupted power.
SA-30K-3P
Built for Commercial Scale
The Sol-Ark 30K is engineered for businesses, industrial facilities, and large properties that require 3-phase power with seamless solar integration and backup capability.
30kW 3-Phase Power
Native 120/208V 3-phase output — no external transformer needed for most light commercial buildings.
- 30,000W continuous AC output
- 45kVA peak surge (7s)
- 83.4A max output current
- 200A grid pass-through
- 5ms ultra-fast transfer
39kW Solar Capacity
Four independent MPPT trackers harvest maximum energy from multiple roof exposures and array configurations.
- 4 MPPT charge controllers
- 8 PV string inputs
- 36A per MPPT tracker
- 150–550V DC input range
- 57.6kW AC coupling capacity
HV Battery Ready
Dual high-voltage battery inputs with CAN bus communication for intelligent battery management.
- 150–550V battery voltage
- Dual battery inputs
- CAN bus & RS485
- Up to 16 batteries per unit
- LiFePO4 optimized
Stackable to 300kW
Parallel up to 10 units with a single firmware ecosystem. Scale from 30kW to 300kW without replacing hardware.
- 10-unit parallel stacking
- 30kW expansion increments
- Shared monitoring platform
- One firmware ecosystem
- Microgrid capable
Smart Grid Features
Time-of-use optimization, peak shaving, demand response, and virtual power plant ready.
- Multi-season TOU scheduling
- Peak demand shaving
- Virtual Power Plant ready
- Net metering compatible
- Revenue-generating grid services
Safety & Compliance
Factory pre-wired with all safety systems integrated. NEC 2023 compliant out of the box.
- UL 1741 SB certified
- IEEE 1547-2018 compliant
- Integrated AFCI & GFCI
- NEC 690.12 rapid shutdown
- IP65 / NEMA 3R enclosure
The Numbers That Matter
Every specification engineered for commercial-grade reliability and performance.
| Specification | Value |
|---|---|
| Model | SA-30K-3P-208V |
| Continuous AC Power (3Φ) | 30,000W |
| Peak Surge (7s, Off-Grid) | 45,000VA @ 125A |
| Nominal AC Voltage | 120/208V 3-Phase |
| Max Output Current | 83.4A |
| Grid Pass-Through | 200A |
| Transfer Time | ~5ms (adjustable) |
| Max PV Power (STC) | 39,000W |
| MPPT Trackers | 4 independent |
| PV Strings per MPPT | 2 (8 total) |
| Max Input Current / MPPT | 36A |
| PV Voltage Range | 150–550V DC |
| Max AC Coupled Input | 57,600W |
| Battery Voltage Range | 150–550V (HV Lithium) |
| Battery Communication | CAN bus & RS485 |
| Parallel Stacking | Up to 10 units (300kW) |
| Batteries per Inverter | Up to 16 |
| Peak Efficiency | 97.5% |
| Enclosure Rating | IP65 / NEMA 3R |
| Operating Temperature | -40°C to 60°C |
| Noise Level | < 50 dB @ 25°C |
| Dimensions | 894 × 528 × 295 mm |
| Weight | 175 lbs (79.4 kg) |
| Communication | Wi-Fi & Ethernet |
| Certifications | UL 1741 SB, IEEE 1547-2018, NEC 2023 |
| Warranty | 10 Years |
Where the 30K Excels
From light commercial buildings to large agricultural operations, the Sol-Ark 30K delivers reliable 3-phase power wherever you need it.
Commercial & Industrial
Offices, retail, warehouses, and manufacturing. Eliminate demand charges and keep operations running during outages with seamless 5ms backup transfer.
Agricultural Operations
Farms, ranches, and processing facilities. 3-phase power for irrigation pumps, refrigeration, and equipment with solar self-consumption.
Microgrids & Off-Grid
Stack up to 10 units for 300kW of power. Perfect for remote communities, mining operations, and islanded power systems.
EV Charging Infrastructure
Power Level 2 and Level 3 EV charging stations. Solar + storage reduces grid demand and operating costs for commercial EV fleets.
Ready for Commercial Power?
The Sol-Ark 30K delivers enterprise-grade energy management at a price that makes sense.
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