01 / RATED OUTPUT
30kW30,000 W Rated Active Power
THREE PHASE INVERTER 30kW
Xerox G4 Pro Series.
Next-generation 30 kW three-phase solar conversion engineered for commercial and utility-scale solar systems.
02 / MAX. PV ARRAY POWER
45kWp45,000 Wp STC PV Input
03 / MPPT TRACKING
3MPPTsIndependent MPPT Inputs
04 / CONVERSION EFFICIENCY
98.6%Max. Conversion Efficiency
05 / ENCLOSURE & THERMAL
IP66Indoor & Outdoor Protection
06 / BIFACIAL READY
50A50 A / 25 A / 50 A Max. Operating
01 KEY PRODUCT HIGHLIGHTS
Built for installers.
Engineered for high yield.
Three core pillars combining rapid installation, accredited outdoor durability and high-current MPPT flexibility.
01 / INSTALLATION
Easy-to-install
Streamlined mechanical and digital commissioning for commercial solar teams.
- Quick and easy-to-install with standard tools
- Compact wall mount design (488 × 425.5 × 179 mm, 20.0 kg)
- Setup, commissioning and monitoring via the Ai Solar app
02 / DURABILITY
Reliable
Accredited international compliance and oversizing headroom for demanding sites.
- Internationally accredited standards
- 150 % PV array oversizing for higher yields
- IP66 rated design for indoor and outdoor use
03 / PERFORMANCE
User-Friendly
Optimized for modern bifacial modules, wide voltage windows and partial-shade conditions.
- 20 A input current, ideal for bifacial and large area PV modules
- Wide MPP voltage range 150V–1000V
- ShadeSol - improved generation under non-ideal conditions
02 PRODUCT OVERVIEW
Xerox G4 Pro 30kW
(Three Phase Inverter 30kW – G4 Pro 30K/45kpV)
30 kW Power ClassCommercial & Utility-ScaleAdvanced Grid Compliance
The Xerox G4 Pro 30 kW is a next-generation three-phase inverter designed for commercial and utility-scale solar systems. Engineered for larger installations, it combines exceptional conversion efficiency, wide input compatibility, and scalable design. With a power class of 30 kW, it is the perfect choice for projects that demand uninterrupted performance, robust safety, and advanced grid compliance.
Wide Compatibility
The inverter ensures stable energy flow and real-time monitoring across commercial setups. It features multiple MPPT trackers for optimized power harvest, supports seamless connectivity (WiFi, Ethernet, optional 4G), and allows export limitation and diagnostics for full control of system performance.
Multiple MPPT TrackersRS485 · Wi-Fi · LAN · Optional 4GZero-Export Limitation SupportReal-Time Diagnostics
Superb Safety & Reliability
The Xerox G4 Pro 30 kW offers full DC/AC surge and fault protection, reverse polarity safeguards, and anti-islanding for uninterrupted operation. With advanced thermal management, it delivers consistent performance up to 60 °C and complies with global safety and grid standards; ensuring secure, reliable use in commercial and utility-scale solar systems.
Type II DC/AC Surge ProtectionReverse Polarity & Short-Circuit SafeguardsAnti-Islanding ProtectionActive Thermal Management (Up to 60 °C)
03 TECHNICAL DATASHEET
Complete technical
specifications.
Full factory parameters for model G4 Pro 30K/45kpV.
| Parameter | G4 Pro 30K/45kpV |
|---|---|
| INPUT (AC) | |
| Max. PV array power | 45000 Wp STC |
| Max. input voltage | 1100 V |
| MPP voltage range / rated input voltage | 150 V - 1000 V / 630 V |
| Min. input voltage | 125 V |
| Initial. feed-in voltage | 180 V |
| Max. short circuit current | 40 / 20 A / 40 A |
| Max. operating input current | 50 A / 25 A / 50 A |
| No. of independent MPPT inputs / strings per MPPT input | 3 / A:2; B:1; C:2 |
| OUTPUT (AC) | |
| Rated active power | 30000 W |
| Rated apparent power | 30000 VA |
| Max. apparent power | 33000 VA |
| AC nominal voltage | 230 V / 380 V |
| AC voltage range | 160 V - 300 V / 320 V - 520 V |
| AC grid frequency / range | 50 Hz / 45 Hz - 55 Hz | 60 Hz / 55 Hz - 65 Hz |
| Max. output current | 47.8 A |
| Rated output current | 43.5 A |
| Adjustable power factor range | 0.8 leading to 0.8 lagging |
| Feed-in phases | 3 / 3-N-PE |
| Harmonic distortion (THD) at rated output | < 3% |
| EFFICIENCY & PROTECTION | |
| Max. efficiency / European efficiency | 98.6% / 98.3% |
| DC Switch | ● |
| Ground fault monitoring / grid monitoring | ● / ● |
| DC reverse polarity protection / AC short circuit protection | ● / ● |
| All-pole-sensitive residual-current monitoring unit | ● |
| Arc fault circuit interrupter (AFCI) | ○ |
| Anti-Islanding protection | ● |
| Surge protection | ● / Type II |
| Protection class (according to IEC 62109-1) / overvoltage category (according to IEC 62109-1) | I / AC: III; DC: II |
| GENERAL DATA | |
| Dimensions (W / H / D) | 488 / 425.5 / 179 mm |
| Weight | 20.0 kg |
| Operating temperature range | –30 °C … +60 °C |
| Self-consumption (at night) | < 1 W |
| Topology | Non-isolated |
| Cooling concept | Active cooling |
| Degree of protection (according to IEC 60529) | IP66 |
| Climatic category (according to IEC 60721-3-4) | 4K4H |
| Max. permissible value for relative humidity (non-condensing) | 1 (100%) |
| Max. operating altitude | 3000 m |
| FEATURES | |
| DC connection | Plug-in connector |
| AC connection | Plug-in connector |
| Mounting type | Wall-mount bracket |
| LED indicators (Status / Fault / Communication) | ● |
| Communication interface¹ (RS485 / Wi-Fi / LAN / 4G) | ● / ● / ○ / ○ |
| Country of manufacture | China |
| Certificates and approvals (more available on request) | IEC62109-1 / IEC62109-2 / IEC62727 / IEC62683 / IEC62116 |
● standard features○ optional features– not available
¹ Zero export installations supported with 2-pin RS485 for connection to approved smart meters.
Data at nominal conditions. All information is subject to change.
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Get the official technical datasheet, user manual, or connect with KNOX engineering for system sizing.