6.2 kW Hybrid Solar Inverter
Description
Xiensolar XE-D120 Hybrid Solar Inverter
In an era of rising electricity costs, grid instability, and evolving policies like NEM 3.0, your clients demand more than just solar panels—they need intelligent energy independence. The Xiensolar XE-D120 Hybrid Inverter is the core of a modern, resilient energy system. It empowers you to deliver high-performance solar-plus-storage solutions that offer tangible ROI, energy security, and a future-proof path for both residential and commercial customers. Position your business as a leader by offering a technologically superior, bankable solution designed for the next generation of the electric grid.
Core Partner Advantages
Reduce BoS & Labor Costs: With three independent MPPTs, the XE-D120 offers exceptional design flexibility for complex roofs, minimizing the need for external DC optimizers. Its lightweight design and streamlined commissioning process directly reduce on-site labor hours, improving project margins.
Maximize Client ROI: Deliver projects with a superior Levelized Cost of Energy (LCOE). The inverter’s 98.5% peak efficiency, wide MPPT voltage window, and a high 1.5 DC/AC oversizing ratio ensure you harvest every possible watt-hour, accelerating your client’s payback period.
De-Risk Your Projects: Install with confidence. The XE-D120’s bankable status, backed by UL certification and an insured warranty, simplifies financing and underwriting. Minimize your long-term Operations & Maintenance (O&M) risk with a product built for a 25-year design life.
Future-Proof Your Installations: The XE-D120 is Virtual Power Plant (VPP) ready and equipped with advanced grid-support functionalities (e.g., volt-watt, frequency-watt). Offer your clients a system that is not just prepared for today’s grid, but ready to participate in tomorrow’s energy markets.
Grow with a True Partner: We invest in your success. Beyond our hardware, you gain access to the Xiensolar Partner Portal, featuring NABCEP-certified training, advanced system design tools, and co-branded marketing materials to help you win more business.
Target Applications
Residential Self-Consumption: Perfect for large homes under new Net Billing / NEM 3.0 tariffs, enabling homeowners to store excess solar energy and avoid high-cost peak utility rates.
Commercial Demand Charge Management: Ideal for small to medium-sized businesses looking to use stored solar energy to “shave” peak demand spikes, significantly lowering their monthly electricity bills.
Off-Grid & Whole-Home Backup: With its robust power output and seamless transfer time, the XE-D120 can power essential loads or entire properties during grid outages, providing true energy resilience.
Technical Specifications:
| Technical Specifications | ||
|---|---|---|
| Model | XE-5.5K48-D120 | XE-6.2K48-D120 |
| PV Array | ||
| Max.PV Array Power | 6600W | 7200W |
| Max.PV Array Open-Circuit Voltage | 500VDC | 500VDC |
| Start-up Voltage | 100VDC | 100VDC |
| MPPT Operating Voltage Range | 120-450VDC | 120-450VDC |
| Nominal Input Voltage | 360VDC | 360VDC |
| Max.Input Current MPPT | 20A | 20A |
| MPPT max Efficiency | 99.00% | 99.00% |
| Battery | ||
| Battery Type | Li-ion/lead-acid | Li-ion/lead-acid |
| Nominal Battery Voltage | 48V | 48V |
| Battery Voltage Range | 41-58V | 41-58V |
| Max.AC Charging Current | 40A | 40A |
| Max.PV Charging Current | 100A | 100A |
| Max.Continuous Discharging Current | 120A | 120A |
| AC Input | ||
| Nominal Voltage | 120Vac（single phase)/240Vac（split phase) | 120Vac（single phase)/240Vac（split phase) |
| Voltage Range | 90-140Vac/180-280Vac | 90-140Vac/180-280Vac |
| Frequency | 50/60Hz (Auto following) | 50/60Hz (Auto following) |
| Max.Input Current | 40A | 40A |
| AC Output | ||
| Nominal Volt | 120Vac±5%/240Vac±5% | 120Vac±5%/240Vac±5% |
| Output Voltage Wavef | Pure Sine Wave | Pure Sine Wave |
| Rated Output Power | 5500VA/5500W | 6200VA/6200W |
| Peak Output Power | 8000VA | 8800VA |
| Nominal Output Fregency | 50/60Hz | 50/60Hz |
| Transfer Time | 10ms | 10ms |
| Efficiency(peak) PV to INV | 96.50% | 96.50% |
| Efficiency(peak) BAT to INV | 93.00% | 93.00% |
| General Data | ||
| Operating Temperature Range | -10 - +50℃ | -10 - +50℃ |
| Relative Humidity | 0∽95% | 0∽95% |
| Max. Operating Altitude | < 4000M | < 4000M |
| Cooling Method | Intelligent Fan cooling | Intelligent Fan cooling |
| Display | LED + LCD | LED + LCD |
| Communication with BMS | RS485 | RS485 |
| Communication with Cloud | WiFi/4G | WiFi/4G |
| Degree of Protection | IP21 | IP21 |
| Weight(kg) | 9 | 9 |
| Dimension(W*H*Dmm) | 373*105*300 | 373*105*300 |
| Mounting Method | Wall Mount | Wall Mount |
FAQ
The XE-D120 is engineered to support a DC/AC ratio of up to 1.5. This allows for greater energy harvest in the morning and evening (shoulder hours) and provides more consistent output on overcast days, maximizing the project’s overall energy yield.
Yes. The XE-D120 is built on an open-standard communication platform (SunSpec Modbus) and is fully compliant with IEEE 1547-2018. It features the advanced grid-support functions (e.g., Volt-VAR, Frequency-Watt) required by utilities for participation in VPP and demand response programs.
Our Xiensolar Vision platform provides fleet-level management with detailed performance analytics, remote diagnostics, and configurable alerts. You can view real-time and historical data down to the string level, run remote I-V curve traces, and push firmware updates, significantly reducing the need for costly truck rolls.