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At the fair, held in São Paulo from August 28 to 30, companies expanded their offering of hybrid and storage inverters, targeting various applications for small and large consumers. Check out some of the launches presented at the fair.
Intersolar South America 2024, held in São Paulo, Brazil, from 28 to 30 August, brought together 650 exhibitors and 55,000 visitors who were able to see in person the launches of equipment and services for various applications. There were four fairs in total, including Intersolar, for electrical energy storage (ess), which occupied a new pavilion in the Expo Center Norte and is dedicated to storage; power 2 drive, dedicated to electromobility; and eletrotec em-power, on electrical infrastructure and energy management.
Here is a summary of some of the launches presented at the fair:
77Sol: Offer insurance to increase financing approval
The e-commerce platform adds financing and insurance offers to the sale of equipment for integrators. The interface with banks selects the best letters of credit and the new loan insurance offer improves the credit rating of customers, who can obtain terms of 60 to 72 months. The energy technology company, which acts as a solar energy ecosystem, grew 470% in the first half and expects to reach 30,000 integrators by the end of the year.
Aiko: N-type ABC modules
Chinese N-type module manufacturer All Back Contact (ABC) introduced its new product line, which includes the “Stellar” series for the GC market, the “Comet” series for commercial and industrial applications, and the “Neostar” series for residential use, in order to meet diverse customer needs. The company also introduced its “Infinite” module, which achieves a conversion efficiency of 25.2%. The modules achieve a supply efficiency of 24.2%. According to the company, with identical module dimensions, the N-type ABC modules outperform TOPCon by 6-10% in energy output.
BYD: plug-in hybrid pick-up
In addition to introducing the BYD Shark to the market, the first plug-in hybrid pick-up truck for agribusiness that has not yet arrived in Brazil, BYD Energia launched at Intersolar the new 610 W BYD bifacial photovoltaic module, which will soon be produced at the Campinas (SP) factory, focused on farms and solar power plants. Compact, lightweight, efficient and high-power, the panel optimizes the use of physical space for solar collection and reduces costs with fixed structures and trackers in ground-based photovoltaic plants. It therefore reduces the investment in plant construction and, consequently, the value of the energy generated.
The company also introduced the MC CUBE-T, which uses the new generation LFP battery for long-duration energy storage. It adopts the worlds first CTS (cell to system) integration technology, ensuring large capacity.
Chint Power: Hybrid and large-size inverters
Among the highlight products showcased at Intersolar 2024 by Chint Power were large-scale equipment including 333kW and 350kW inverters, multi-inverter zero-grid solutions, skids, and various BESS options. For smaller projects, Chint Power showcased the 37.5kW (220V) inverter and hybrid inverter with battery bank, available for single-phase or three-phase solutions. The company also showcased variable capacity battery solutions, optimized for different scenarios, capable of deciding between using stored energy or recharging the battery. Of particular note was the 5MWh battery container with 2.4MW PCS Skid, which features integrated liquid cooling technology, combining high energy, performance, and safety.
Enerzee: Trading options with zero investment for the client
The company specialising in the installation of photovoltaic systems and exclusive partner of WEG, with 3,000 projects delivered and more than 100 MW generated, presented its portfolio of commercial options to the market, highlighting Ezee Solar, a solution in which the client starts to generate renewable energy in their home or business with a reduction in monthly energy costs and a zero investment. In addition, at the end of the contract, the equipment becomes the clients.
Huawei: Utility and C&I batteries and ultra-fast charger
During the show, Huawei Digital Power announced the launch of the 4.5 MWh LUNA 2000 utility-grade battery, which features an intelligent storage system and pack- and rack-level optimizer, liquid cooling, two levels of active protection and four levels of passive protection, using AI for intelligent monitoring at cell, pack, rack, and container levels.
The LUNA 2000 215kWh C&I battery features a smart storage system, higher capacity and improved efficiency, liquid cooling, low harmonic distortion and automatic SOC (state of charge) calibration, as well as the SUN2000-150KTL inverter with active arc protection, higher efficiency, quick shutdown technology and temperature sensor on the connectors.
Huawei also introduced its Battery as a Service solution, in collaboration with Matrix Energia, which allows consumers to avoid having to invest or pay for the purchase of batteries and the installation of equipment.
For the electromobility segment, the company presented its ultra-fast charger for electric vehicles with a maximum capacity of 720 kW, three times more powerful than other chargers, capable of charging the equivalent of 200 kilometers in five minutes.
HDT: platform that generates credit for Huawei products
HDT has announced a platform that connects remote power generators, PV kit distributors and integrators, generating benefits such as cash credit directly to integrators, who can use it to purchase Huawei equipment. Distributor BelEnergy and Órigo Energia, a power-sharing generator, also announced that they had joined the model during a ceremony at the company’s booth. During the event, HDT also celebrated two of the company’s largest commercial transactions in the country. In the first quarter of 2024, BelEnergy purchased more than 85,000 Huawei residential inverters, ranging from 3 kW to 10 kW each, equivalent to more than 500 megawatts (MW) in total. This makes it the largest purchase of residential inverters by a single distributor in history. Órigo Energia recently signed an agreement to purchase 350 MW of high-power Huawei inverters for distributed generation plants, and this volume is expected to increase by the end of this year. This was also the largest sale recorded in the project segment.
The platform allows integrators connected to BelEnergy to have a complementary option to their operations in the market, opening up new business opportunities. By joining the platform, through the Origo shared energy generation, they will receive cash credits to use in future sales of Huawei equipment.
Intelbras: off-grid and agribusiness
Visitors to Intersolar 2024 had the opportunity to see the new water pumping system presented by Intelbras at its stand. Developed for the off-grid segment – ??without connection to the electrical grid – the solution is focused on agribusiness. However, its application is not limited to the countryside, but is also suitable for urban scenarios, where it can be used in cisterns.
The kit comes complete with solar panels, MPPT charge controller and pump, offering the user the advantage of purchasing all components from a single manufacturer, reducing the risk of sizing errors, avoiding performance issues and simplifying support and maintenance.
The company also presented new models of single-phase and three-phase On Grid inverters, developed to meet current demands, offering flexibility for projects of various sizes and complexities. The new models also feature important protection grades, such as IP65 and IP66, which guarantee resistance to water and dust. For internal components, protection is reinforced with class C5 against corrosion, ideal for environments with sea air and industrial areas.
To boost the expansion of electric mobility infrastructure in Brazil, Intelbras has also launched a new 30 kW vehicle charger, equipped with comprehensive management software, as well as direct current charging. The novelty encourages new business and is ideal for improving the infrastructure of public environments, supermarkets, restaurants, shopping malls and other strategic locations. With models ranging from the 3 kW mini portable charger to the 22 kW Business charger, Intelbras is able to meet the different needs of users.
MTR Solar: automation and monitoring of solar trackers
MTR Solar, specialized in the distribution and manufacturing of equipment for solar power plants in Brazil, presented the solar tracker, ground structures, skid and electrocenter for the installation of large-scale photovoltaic systems. It also announced the automation of its solar tracker, certified and awarded by various institutions in Brazil and around the world.
The group also announced a monitoring service contract for 132 MW of Ineer Energia plants.
SolarEdge
One of SolarEdges key launches during Intersolar 2024 was the TerraMax 330kW inverter for large projects, ideal for use in installations with uneven terrain, such as solar plants and farms, agro-applications, among others. The solution can increase energy yield with the use of the SolarEdge H1300 power optimizer, with DC (Direct Current) technology and multiple MPPTs (Maximum Power Point Tracking), designed to maximize the energy obtained from photovoltaic systems. Also highlighted was SolarEdge ONE for C&I, an online energy optimization software designed for the analysis and maintenance of high-power photovoltaic systems, aimed at installation and maintenance teams. The company also presented the new SolarEdge Go application for professionals in the photovoltaic sector, which integrates installation, service and management resources in one place.
SolarX Power: Hybrid storage and inverters
During the three days of Intersolar 2024, SolarX Power showcased several new launches, from inverters with different functionalities to new battery options. Powers range from a 1.2 kW microinverter to a 150 kW three-phase C&I inverter.
The ESS-TRENE energy storage cabinet with lithium iron phosphate (LFP) cells can store up to 215 kWh and is equipped with an energy management system (EMS). Its service life is more than ten years. The ESS-AELIO 200 kWh storage cabinet features intelligent load management and is microgrid-ready. Independent dual-battery doors are ready for capacity expansion and both are suitable for commercial and industrial use.
The company also introduced the X1/X3-IES modular energy storage system, aimed at homes and small commercial establishments, which combines a 3 kW to 15 kW hybrid inverter, a system that monitors the batterys operating variables and prevents overcharging (BMS) and expandable battery modules with a capacity of 10 kWh to 30 kWh. The system allows for oversizing of up to 200% compared to the photovoltaic system, with uneven three-phase output and efficient and optimized use of energy.
SolaX Power also exhibited the A1-ESS hybrid inverter, a device that allows for grid-independent operation and energy autonomy, as well as supporting up to four systems in parallel. It provides 80 kWh of energy for long-term use and, with a maximum efficiency of 98%, maximizes energy conversion and reduces energy losses. |
