UL1741 Certification: Why It's Critical for Solar Inverters Entering the North American Market
This abstract distills the core value, requirements, market impact, and practical guidance of UL1741 certification for solar inverters entering the North American market. As a mandatory safety standard developed by Underwriters Laboratories (UL), UL1741 covers critical requirements including anti-islanding protection, grid compatibility (e.g., ±5% voltage/frequency fluctuation for 120V/240V split-phase models), and fire safety, with the 2023 6th edition adding mandates for LiFePO4 battery compatibility and smart grid protocols. Data from SEIA, NREL, and Consumer Reports confirms its irreplaceability: 98% of North American PV projects require it, it boosts consumer trust by reducing failure risks by 70%, and non-compliance incurs average fines of $15,000 per shipment. For manufacturers, certification involves third-party testing at UL-recognized labs, documentation submission (3-6 month average cycle), and post-certification maintenance. Beyond a safety credential, UL1741 is a strategic gateway to the $35 billion North American market, enabling grid access, policy incentive eligibility, and sustainable growth in a regulated landscape.
BayWa r.e. Secures $416M Funding for JVR Energy Park, Expected to Be Operational in Fall 2026
JVR Energy Park will help power 57,000 homes in San Diego County with 125 MW of solar and 70 MW of battery storage.
The 11th World Battery & Energy Storage Industry Expo (WBE 2026)
The 11th World Battery & Energy Storage Industry Expo (WBE 2026)
Date: September 16th-18th, 2026
Venue: Area A, China Import and Export Fair Complex
Address: No.380, Yuejiang Zhong Road, Guangzhou, China
Website: http://en.battery-expo.com/
Importance of Renewable Energy Systems for a Green Future | Meena Solar
Explore the importance of renewable energy systems and how they support a cleaner, greener, and more sustainable future by reducing pollution and promoting clean power.
Natural Power supports Enray Power in strategic acquisition of Firsfield and Osgodby Solar Farms
Leading renewable energy consultancy Natural Power has supported Enray Power in the successful acquisition of BOOM Power's Firsfield Solar Farm in West Suffolk (71MWp) and Osgodby Solar Farm in North Yorkshire (63 MWp).
Fluence's 30GWh AIDC Orders Signal North America's Energy Storage Tipping Point
Fluence's earnings call highlighted a transformative shift in North America's AI data center (AIDC) energy storage sector, with the firm clinching ~30GWh of prospective AIDC storage orders mostly in the region, marking the segment's leap from theory to commercialization. A key trend is the 6-hour storage duration emerging as optimal for AIDCs, a departure from traditional 1-2 hour models; 80% of Fluence's potential orders were secured post-September 2025, reflecting accelerated cloud provider decisions. This paradigm elevates storage-to-load ratios and boosts battery demand 7-8x versus conventional applications. AIDC storage serves three core functions: grid interconnection facilitation, backup power (aligning with ESG mandates), and power quality optimization. Chinese enterprises like Sungrow and Canadian Solar are well-positioned for global leadership, provided they meet technical, regulatory, and delivery requirements.
Nextpower Opens Southeast Operations Hub and Doubles Manufacturing Capacity in Tennessee with Partner MSS Steel Tubes USA
Expanded capacity and regional presence strengthen U.S. supply chains and support increasing solar power demand across the Southeast
Solar Solutions Düsseldorf 2025 - Kseng Solar Empowers Europe's Renewable Transition with European-Stocked Solar Racking Solutions
From December 3-4, Kseng Solar drew considerable interest at Solar Solutions Düsseldorf 2025, presenting a full scenario of its European-stocked solar racking solutions.
Guide on Locking In Low Energy Rates for Virginia Homeowners in 2026
AI, Datacenters, skyrocketing energy prices-- See how 2026 is the best year to lock in low energy rates with solar, and how TPO has shifted the landcape.
Quartz Cuvettes Enhance UV-Vis Analysis of Nanomaterial Coatings for High-Efficiency Solar Modules
Precision Quartz Cuvettes are improving UV-Vis characterization of nanomaterial coatings used in high-efficiency solar modules, enabling more accurate optical data, better film uniformity assessment, and enhanced quality control across advanced photovoltaic research and development.
Northern Sun Energy and PowerFlex Announce Solar + Storage Behind-the-Meter Project for Prysmian Manufacturing
7.5 MWp Solar + 1MW Battery Energy Storage Project Will Provide Onsite Power to Leading Cable Manufacturer
Energy Toolbase and BPi Implement Energy Storage and Control System at Korbel Winery
The installation is part of the winery's broader commitment to advancing sustainability and integrating renewable energy across its operations.
Latest Insights into Brazil and Poland's PV & Energy Storage Markets
Brazil's distributed solar capacity surged to 40GW (2025) from <1GW (2018), making it the nation's fastest-growing energy source (67.1GW cumulative PV in 2025). A 2025 grid fee policy spurred pre-2023 installations, but grid curtailment (21% in NE Brazil) and new costs challenge growth. Its 2030 storage target (25GW, $8.46B investment) includes 2025's first storage auctions, with Chinese firms (Trina, CATL) leading local layout.
Poland, a European PV-storage hub, expects 5GW new PV (2025, 26GW cumulative) and 543MW/1013MWh storage (27.85% CAGR 2026-2030). Chinese inverters/PCS dominate (75%/90% market share), aided by cost cuts (21.42% for residential all-in-ones) and product adaptability. A 5kW+5kWh project yields 15.71% IRR (4-7yr payback with subsidies), while 2025's $510M "My Electricity 6.0" fund boosts storage adoption, and Northland Power's 300MW storage deal signals large-scale commercialization.
Study Finds Terrasmart's TerraTrak 1P Tracker 15 Percent Faster to Install
BUFFALO, N.Y., Dec. 2, 2025 /PRNewswire/ -- Terrasmart, a leading provider of solar racking technologies, electrical balance-of-system products, installation services, and project optimization software, announces that its TerraTrak 1P Tracker was found to be fifteen percent faster to install than the average of the three market relevant trackers by an outside study, considering the use of standard piles. The same study found that TerraTrak 1P with screws is up to 41 manhours per megawatt (MH/MW) faster to install than the comparison trackers in pre-drill situations. Eclipse-M, a third-party services and consulting company specializing in the solar industry, conducted the study and produced the findings. The TerraTrak 1P Tracker is foundation agnostic and is designed to provide versatility in even the most challenging terrains and harsh conditions.
Intersolar & Energy Storage North America Delivers Innovation, Insights, and Connections at Texas Regional Event
Second annual tradeshow and conference showcased solutions, trends, and partnerships driving clean energy transformation in the Lone Star State
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Solar Power - Featured Product
MORNINGSTAR - ReadyEdge
The ReadyEdgeTM (RE-1) accessory is an intelligent system controlling and reporting device meant to make monitoring your solar energy system more transparent. Enabling access to LiveViewTM 2.0 and Morningstar Solar ConnectTM, ReadyEdge provides data from all compatible Morningstar devices in your system. It is designed to be paired with the three ReadyBlock options, up to six total, with the possibility to use multiple ReadyShunts and ReadyRelays. The ReadyEdge is compatible with select Morningstar products.
