Published July 31, 2026 — PES Supply Brand Guide

Schneider Electric: Conext XW Pro, MPPT Controllers, and Energy Management Brand Guide

Schneider Electric brings decades of power electronics expertise to the solar inverter market through its Conext platform. As a global energy management leader with operations in over 100 countries, Schneider approaches solar inversion not as a standalone product but as a node in a comprehensive energy management architecture. The Conext XW Pro hybrid inverter and MPPT charge controllers are engineered for grid-interactive and off-grid applications where reliability, multi-unit stacking, and integration with broader building energy systems matter. For PES Supply customers choosing among 50,000+ SKUs from 169 authorized brands, Schneider represents the enterprise-grade option for installers who need proven grid-interactive hardware backed by a Fortune Global 500 company.

Browse our complete selection of Schneider Conext inverters and charge controllers. Pair them with battery storage and solar panels for a complete system. Standard delivery is 7-10 business days.

1. Company Overview

Schneider Electric was founded in 1836 and is headquartered in Rueil-Malmaison, France. The company is a Fortune Global 500 leader in digital automation and energy management, with operations in over 100 countries and revenue exceeding 36 billion euros annually. Schneider entered the solar inverter market through the acquisition of Xantrex Technology in 2008, inheriting a platform with deep roots in off-grid and backup power electronics. The Conext product line, including the XW Pro hybrid inverter and MPPT charge controllers, evolved from this heritage and is engineered for the demanding North American market.

Schneider's market position in solar is distinct from pure-play inverter manufacturers. The company views solar inverters as part of a broader energy management ecosystem that includes load management, building automation, grid services, and microgrid operation. This systems-level approach appeals to commercial installers, microgrid developers, and homeowners who want their solar investment integrated into a comprehensive energy strategy rather than operating as an isolated system. Schneider's EcoStruxure platform provides the IoT and analytics backbone that connects Conext hardware to enterprise energy management.

2. Current Product Lines

Conext XW Pro Hybrid Inverter

The Conext XW Pro is Schneider's flagship hybrid inverter/charger, available in 6.8 kW and 7.6 kW configurations. It is widely regarded as one of the most reliable grid-interactive inverters in the North American market. Key features include:

• Split-phase 120/240V output for whole-home compatibility
• AC and DC coupling support for both new installations and retrofits of existing grid-tied systems
• Generator integration with two-wire auto-start for seamless backup
• Multi-unit stacking for three-phase or higher-power applications
• CAN bus battery communication for integration with major lithium battery brands
• True sine wave output with low total harmonic distortion for sensitive loads

Conext MPPT 60 150 Charge Controller

The Conext MPPT 60 150 is a photovoltaic charge controller that tracks the maximum power point of a PV array to deliver maximum charging current to the battery bank. Specifications include 60A maximum charge current, 150V maximum PV input voltage, and multi-stage charging algorithms for optimized battery life across lead-acid and lithium chemistries. The MPPT 60 150 is designed to pair with the XW Pro for DC-coupled solar charging in off-grid and backup systems.

Conext MPPT 80 600 Charge Controller

The Conext MPPT 80 600 offers higher capacity with 80A maximum charge current and 600V maximum PV input voltage, enabling longer strings and higher power arrays. This controller is suited for larger off-grid systems and commercial backup applications where higher DC voltage reduces conductor losses.

Conext MPPT 100A 600V

The highest-capacity Conext charge controller delivers 100A charge current with 600V maximum input, for large DC-coupled solar arrays feeding substantial battery banks in commercial or microgrid applications.

Conext System Control Panel (SCP) and ComBox

The Conext SCP provides a centralized system display and configuration interface for Conext products. The ComBox adds network connectivity for remote monitoring and control via the Conext Insight platform.

3. Recent Releases (2025-2026)

In 2025-2026, Schneider continued to support and update the Conext platform with firmware enhancements expanding grid-support function compatibility for additional US utility territories. The XW Pro received updates aligning its smart inverter functions with the latest IEEE 1547-2018 requirements and UL 1741 SB certifications. Schneider enhanced the Conext Insight remote monitoring platform with improved fleet management dashboards and API access for commercial energy management integration. The company also expanded battery compatibility lists for the XW Pro, adding support for additional lithium battery brands via CAN bus communication. Schneider continues to position the Conext platform within its broader EcoStruxure ecosystem for microgrid and commercial energy management applications.

4. Certifications & Listings

• UL 1741 SA: The Conext XW Pro is certified compliant with UL 1741 SA for grid-support smart inverter functions
• California Rule 21: Certified for California interconnection with smart inverter functions
• HECO Rule 14H: Listed for Hawaiian Electric interconnection requirements
• PREPA: Listed for Puerto Rico Electric Power Authority interconnection
• IEEE 1547: Compliance with interconnection standards for distributed energy resources
• CSA C22.2: Canadian safety certification for North American market coverage
• NEC 690/NEC 702: Designed for compliance with solar PV and optional standby system requirements

5. Warranty Terms

Schneider offers a 10-year standard warranty on the Conext XW Pro inverter. The MPPT charge controllers carry a standard warranty as well. Schneider's warranty is backed by the company's global service infrastructure, which provides a level of warranty security that smaller manufacturers cannot match. Extended warranty options may be available through Schneider's service programs. The XW Pro's design for field serviceability—with replaceable modules and components—reduces long-term maintenance costs compared to inverters requiring full unit replacement.

6. Popular Products at PES Supply

Model	Type	Power	MPPT	Efficiency	Key Features	Price Range
Schneider Conext XW Pro 6848	Hybrid inverter/charger	6.8 kW	Separate (MPPT controller)	~96%	Split-phase, AC/DC coupling, stackable	$3,500-$4,500
Schneider Conext XW Pro 7600	Hybrid inverter/charger	7.6 kW	Separate (MPPT controller)	~96%	Higher power, generator integration	$3,800-$4,800
Schneider Conext MPPT 60 150	Charge controller	60A / 150V	1 (MPPT)	99% MPPT	Multi-stage charging, XW Pro compatible	$500-$700
Schneider Conext MPPT 80 600	Charge controller	80A / 600V	1 (MPPT)	99% MPPT	High voltage, longer strings	$700-$950
Schneider Conext SCP	System control panel	N/A	N/A	N/A	Centralized display and configuration	$200-$350

7. Technical Comparison

Feature	Schneider XW Pro	Sol-Ark 15K	OutBack Radian
Continuous output	6.8-7.6 kW	15,000W	4-8 kW
Stackable	Yes (3-phase)	Yes (up to 8)	Yes
AC coupling	Yes	Yes	Yes
DC coupling	Yes (via MPPT controller)	Yes (integrated)	Yes (via charge controller)
Battery communication	CAN bus	CAN bus / RS485	CAN bus
Standard warranty	10 years	10 years	5-10 years
Cost per watt	$0.40-$0.55	$0.35-$0.45	$0.45-$0.65

Schneider's competitive advantage is enterprise reliability and ecosystem integration. The XW Pro is not the highest-powered or most efficient hybrid inverter, but it is one of the most thoroughly tested and broadly certified. The ability to stack units for three-phase power, integrate with Schneider's broader building energy management systems, and leverage a Fortune 500 service network makes it the preferred choice for commercial, institutional, and mission-critical applications. The trade-off is higher cost per watt and lower peak efficiency than newer all-in-one competitors like Sol-Ark.

8. Monitoring & Software

Schneider's monitoring ecosystem spans the Conext Insight platform and the broader EcoStruxure architecture:

• Conext Insight: Cloud-based remote monitoring and control for Conext systems, providing real-time production data, battery status, fault alerts, and remote parameter configuration
• Conext SCP: Local system control panel for on-site display, configuration, and diagnostics without requiring internet connectivity
• EcoStruxure integration: For commercial and microgrid applications, Conext hardware integrates with Schneider's EcoStruxure IoT platform for enterprise-grade energy management, analytics, and grid services
• Multi-unit management: Stacked XW Pro systems are managed as a single system through the SCP and Conext Insight, simplifying multi-inverter installations
• Battery monitoring: Real-time battery state of charge, health, and charge/discharge cycling data via CAN bus communication
• API access: Conext Insight and EcoStruxure provide API interfaces for integration with third-party SCADA and energy management systems

9. Installation Notes

• Modular architecture: The Conext XW Pro is an inverter/charger that requires a separate MPPT charge controller for DC-coupled solar charging. This modular approach allows flexible system sizing but requires careful system design to match controller capacity to array and battery specifications.
• Wiring: The XW Pro connects to the battery bank, AC grid, AC loads, and generator at dedicated terminals. DC solar input connects through the separate MPPT charge controller to the battery bank. Follow the Conext installation guide for terminal torque specifications and conductor sizing per NEC.
• Grounding: The XW Pro supports both grounded and ungrounded battery configurations depending on installation requirements. Follow NEC 690.41 and 690.42 for array grounding, and consult the XW Pro installation manual for battery grounding requirements specific to your system topology.
• AC coupling: The XW Pro supports AC coupling with existing grid-tied inverters. In AC-coupled systems, the grid-tied inverter feeds AC power to the XW Pro, which rectifies it for battery charging. Configure the AC coupling parameters carefully to prevent battery overcharging during grid outages.
• Generator integration: The XW Pro supports two-wire auto-start generator integration. Configure generator start/stop thresholds based on battery state of charge and load requirements. The generator connects to the XW Pro's AC input through a transfer switch.
• Multi-unit stacking: When stacking XW Pro units for three-phase or higher power, install Xanbus communication cables between units and configure the master/slave relationship through the SCP. Verify phase rotation and synchronization before energizing.
• Grid code setup: Grid-support parameters are configured through the SCP or Conext Insight. Select the appropriate grid standard for your utility, including Rule 21, HECO Rule 14H, or PREPA as applicable.

10. FAQ

Can the XW Pro operate off-grid?
Yes. The Conext XW Pro is a true hybrid inverter/charger that operates in grid-tied, backup, and off-grid modes. With no grid connection, it functions as a battery-based off-grid inverter, charging from solar (via MPPT controller) and/or generator.

Do I need a separate charge controller with the XW Pro?
Yes, for DC-coupled solar charging. The XW Pro does not include an integrated MPPT charge controller. Pair it with the Conext MPPT 60 150 or MPPT 80 600 depending on your array voltage and charging current requirements. For AC-coupled systems, no separate charge controller is needed.

Can I stack XW Pro units for more power?
Yes. The XW Pro supports multi-unit stacking for three-phase power or higher single-phase output. Up to 4 units can be stacked in parallel. Communication between units is via the Xanbus network.

What batteries are compatible with the XW Pro?
The XW Pro communicates with lithium batteries via CAN bus and supports major lithium battery brands. It also supports lead-acid batteries using voltage-based charging without communication. Verify compatibility on Schneider's published battery compatibility list.

How long does delivery take?
All Schneider orders from PES Supply ship within 7-10 business days. We do not offer same-day or free shipping.

Sources & Standards

• UL 1741 — Standard for Inverters, Converters, Controllers and Interconnection System Equipment
• IEEE 1547 / California Rule 21 — Interconnection and smart inverter requirements
• NEC 690 / NEC 702 — PV systems and optional standby systems
• Schneider Electric Conext XW Pro and MPPT controller manufacturer datasheets

Shop Schneider Electric

Explore our full inventory of Schneider Conext XW Pro inverters and MPPT charge controllers. PES Supply carries 50,000+ SKUs from 169 authorized brands—your B2B electrical and solar distribution partner. Shop all Schneider Electric products. Delivery is 7-10 business days on all orders.