High-specification commercial grid-tie and hybrid solar inverters designed to manage maximum DC inputs and convert power efficiently for B2B installations.
Electrical Conversion Efficiency
Alice Spring distributes high-quality solar string and hybrid inverters ranging from 20kW up to 110kW AC output. These units feature multiple Maximum Power Point Trackers (MPPT) to manage mismatched solar strings and complex commercial roof orientations. All models are fully compliant with Australian grid codes (AS/NZS 4777.2) and support advanced export control features.
Units are equipped with built-in DC isolators, type II surge protection, and intelligent fan cooling arrays, making them suitable for harsh outdoor installations.
Inverter Technical Parameters
| Specification Parameter | Value range / Compliance |
|---|---|
| AC Nominal Power Range | 20kW, 50kW, 100kW, 110kW String Inverters |
| Grid Frequency / Standard | 50Hz / AS/NZS 4777.2 Listed |
| Number of MPPT Inputs | 3 to 9 Independent MPPT Trackers |
| Max Efficiency / Euro | 98.6% / 98.2% Conversion Efficiency |
| Ingress Protection Rating | IP66 Waterproof & Dustproof Enclosure |
| Export Control Interface | Built-in Modbus TCP / RS485 Smart Grid Interface |
Grid Integration Notice: Connection of commercial inverters exceeding 30kVA requires formal network utility approval (DNSP application). Alice Spring provides official manufacturer compliance certificates; the DNSP application process remains the installer's responsibility.
Works Gallery — Commercial Inverter Showcase
High-power solar string inverters supplied and distributed by Alice Spring to industrial sites:
Project Case: 100kW Commercial System
Supply Scope: 1x 100kW Commercial String Inverter with 9 MPPT trackers paired with custom DC isolators.
Logistics Timeline: Dispatched within 24 hours of trade onboarding approval directly to mechanical depot.
Result: Excellent thermal operational headroom in harsh outdoor Australian environment.
Inverter Grid & Technical FAQs
Fully compliant with AS/NZS 4777.2:2020 guidelines, these inverters support active power response modes, volt-var, and volt-watt response modes for grid balancing.
Equipped with built-in Wi-Fi, Ethernet (RJ45), and RS485 Modbus interfaces, enabling seamless integration with external third-party commercial data loggers.
Commissioning documentation
Commissioning checklists are installer responsibilities. We supply hardware with manufacturer documentation; as-built records are project deliverables outside distribution scope.