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A Anna GreenMore Marketing Department · Company News NANJING, China — April 2, 2025 — GreenMore took part in ENEX 2025 in Kielce, Poland, where it presented its residential inverters and home energy storage batteries to installers, distributors and project visitors. The show is one of Poland's main gatherings for the solar and energy sectors. Market background Poland surpassed 20 GW of cumulative installed solar capacity by the end of 2024, according to the Instytut Energetyki Odnawialnej (IEO), with around 3.7 GW added during the year. Industry reporting at the time of the exhibition pointed to continued growth in 2025, driven by residential prosumer systems and increasingly by storage. See pv magazine for ongoing market coverage. Products on show GreenMore's booth featured two residential inverters — a 5 kW single-phase model and a 10 kW three-phase model. Both use a screwless front cover designed to simplify access for installation and maintenance, and are specified with an IP66 rating, AFCI arc-fault protection and PID repair function, along with support for high-current PV modules. Alongside the inverters, the company presented its home battery lineup: the GM-DY low-voltage series and the GM-GY high-voltage series. The GM-GY batteries use LiFePO4 cells with a battery management system covering overcharge, over-discharge, over-current, over-temperature and short-circuit protection, and are built around a modular stack — up to 8 modules per system, with up to 4 systems parallel-capable, according to the model configuration. GreenMore participates in international exhibitions Visitor interest and follow-up Conversations at the booth centered on matching inverters and batteries to local installations, certification requirements for the Polish market, and lead times for distribution partners. GreenMore said it is following up on the inquiries received and is evaluating local distribution arrangements. "The questions at ENEX were practical — which battery works with which inverter, what the paperwork looks like, how service is handled," said a GreenMore representative. "That tells us the market is moving from early adopters to mainstream installers, and our job is to make configuration and support straightforward for them." About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. The company works with distributors, installers and project partners overseas. Its home battery range can be viewed on the home energy storage category page, its inverters on the solar inverter category page, and inquiries can be sent through the contact page.

A Anna GreenMore Marketing Department · Company News NANJING, China — February 3, 2025 — GreenMore has received a Photovoltaic Science and Technology Award for its project "Research and Industrialization of Grid-Forming Energy Storage Bidirectional Converters." The award was announced at a new energy industry event held in Jiangsu, China, and recognizes the development and commercial application of the converter technology. The awarded project The project centers on a grid-forming bidirectional converter — the power conversion system (PCS) that sits between a battery system and the grid. Unlike conventional grid-following converters, a grid-forming unit can establish voltage and frequency reference itself, which allows storage systems to support weak grids, operate in microgrids and keep supply stable where grid strength is limited. Key technical features Synchronization without a phase-locked loop — the converter uses a power synchronization strategy similar to a synchronous generator, allowing it to connect and remain stable under weak-grid conditions. Voltage and frequency regulation — voltage-reactive power and frequency-active power droop curves let the converter respond to grid voltage and frequency changes. Virtual inertia and damping — with the battery, the converter can provide virtual inertia that slows rapid frequency changes and helps damp oscillation. Fast active and reactive power response — supports primary frequency regulation, voltage regulation and secondary frequency regulation functions where deployed. Seamless on/off-grid switching and parallel operation — critical loads can be supplied without interruption, and multiple units can operate in parallel in microgrid applications. Field application: mining microgrid in Chile The converter technology has been applied in a solar-storage-diesel microgrid at a mining site in Chile, configured at 1.3 MW of photovoltaic capacity and 9.1 MWh of energy storage. The system was designed to improve supply reliability for mining operations, increase the share of PV used on site rather than curtailed, and reduce diesel consumption and associated emissions. China Jiangsu New Energy Industry Conference "This project started from a practical problem: remote sites and weak grids need equipment that can set the reference, not just follow it," said a GreenMore representative. "The recognition is useful mainly because it confirms the direction — grid-forming capability is becoming a standard requirement in storage tenders, and our product planning reflects that." About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. More on the converter technology is available in the overview of the power conversion system (PCS), and project and cooperation inquiries can be sent through the contact page.

A Anna GreenMore Marketing Department · Company News NANJING, China — January 6, 2025 — GreenMore has released a new wall-mounted home energy storage series, branded "Ultra Power." The series is available in 5 kWh, 10 kWh and 15 kWh versions and is designed for households looking to store solar generation, manage time-of-use tariffs or keep essential loads running during outages. Product details Ultra Power units use LiFePO4 (LFP) cells and include a battery management system that monitors cell voltage, temperature and state of charge, with protection against overcharge, over-discharge, over-current, over-temperature and short circuit. The wall-mounted enclosure is intended for garage, utility-room or similar indoor installation, and models in the series support parallel connection so capacity can be increased by adding units, subject to the limits of the specific model and inverter. GreenMore Stackable Home Energy Storage Unit and Interface Details How households can use it Solar self-consumption — store excess daytime PV output and use it in the evening instead of exporting it. Time-of-use management — charge during lower-rate periods and discharge during peak-rate periods where tariffs allow. Backup — when installed with a compatible inverter or backup gateway, the system can supply selected essential circuits during a grid outage. Backup capability and automatic switchover depend on the system configuration and are not provided by the battery alone. Statement from GreenMore "Households increasingly want a say in how their power is stored and used, rather than simply taking what the grid delivers," said Jimmy Wang, CEO of GreenMore. "Ultra Power gives installers three capacity points to match different homes, with a wall-mounted form factor that fits spaces a floor-standing system might not. Our focus now is on making sure distributors and installers have the technical material to configure it correctly." Testing and support GreenMore said the series went through internal testing on cells, BMS behaviour and thermal performance before release, with production following the company's standard quality-control procedures. Warranty terms and after-sales support follow GreenMore's standard home storage policy; buyers should confirm the specific terms applicable in their market. Availability The Ultra Power series is available through GreenMore and its overseas distributors. Specifications and configuration details can be found on the home energy storage category page, including the 10 kWh model product page. Distributors and installers can reach GreenMore through the contact page. About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. The company works with distributors, installers and project partners overseas, supplying products for residential, commercial and remote-site applications. More information is available at www.gmsolarkit.com.

A Anna GreenMore Marketing Department · Company News NANJING, China — December 18, 2024 — GreenMore has signed a cooperation agreement with EVE Energy under which EVE battery cells will be used in GreenMore's home energy storage products. The agreement covers cell supply for residential storage systems, with the two companies working together on product performance and quality. Scope of the cooperation Under the agreement, GreenMore is adopting EVE Energy's LiFePO4 cells, including the 304Ah cell platform, across its home storage range. GreenMore's residential lineup includes wall-mounted and stacked batteries, battery-and-inverter units and storage inverters, alongside its commercial battery cabinet range. The companies cited EVE's cell technology and GreenMore's system integration experience as the basis for the cooperation. First products for UK customers The first batch of home storage products under the cooperation has come off the line: a 10 kWh residential battery model customized for customers in the United Kingdom. The units are intended for household time-of-use management, increased self-consumption of on-site solar power, and backup use, depending on configuration. Home energy storage batteries "Working with an established cell supplier gives our customers a more transparent bill of materials, and it supports the consistency people expect from a product that sits in their home for years," said Jimmy Wang, CEO of GreenMore. "This first batch for the UK market is a practical result of that arrangement, and we expect the cooperation to extend across more of the home storage range." About EVE Energy EVE Energy is a major Chinese lithium battery manufacturer producing cells for consumer, power and energy storage applications. Its storage cells are used in residential, commercial and utility-scale battery systems. About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. The company works with distributors, installers and project partners overseas. Details on its home storage products are available on the 10 kWh home battery product page, and project and partnership inquiries can be sent through the contact page.

A Anna GreenMore Marketing Department · Company News NANJING, China — October 15, 2024 — GreenMore held an online technical training session for its overseas distributors, focused on the company's energy storage product range and the practical points of specifying, installing and supporting the systems in destination markets. What the training covered GreenMore's technical team walked distributors through the full product lineup: Home energy storage — wall-mounted and stacked LiFePO4 batteries along with compatible storage inverters. Commercial and industrial storage — outdoor battery cabinets and containerized systems for different project sizes. BIPV products — the company's core solar roofing tiles and other building-integrated photovoltaic products. For each product group, the session covered performance characteristics, typical application scenarios, installation and commissioning procedures, and common field issues, with project examples used to illustrate configuration choices. GreenMore Manufacturing Plant Format and discussion The meeting was conducted online to include distributors across multiple time zones, with time reserved for questions on sizing, certifications, grid requirements and after-sales handling. Discussions also covered product roadmap items and the type of technical material distributors would like available locally. "Distributors are the ones answering customer questions on site, so the technical detail needs to reach them directly, not just through brochures," said a GreenMore representative. "These sessions are also how we learn what markets actually need, which feeds back into product planning." Follow-up Training materials and recorded sessions are being shared with participants, and GreenMore plans to run the technical sessions on a regular basis as product lines update. Distributors with open technical or project questions can reach the team directly through the contact page. Product details referenced during the session are available on the commercial energy storage category page. About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. The company works with distributors, installers and project partners overseas, supplying products for residential, commercial and remote-site applications. More information is available at www.gmsolarkit.com.

A Anna GreenMore Marketing Department · Company News NANJING, China — August 20, 2024 — GreenMore has supplied and commissioned six commercial energy storage systems for a fishery company in Madagascar, where an unreliable grid had repeatedly disrupted cold storage and fish processing. Each unit is rated at 125 kW of power and 215 kWh of capacity, giving the site a combined 1.29 MWh of backup and load-shifting capacity. The operating problem Fisheries depend on uninterrupted cold storage: even short outages let temperatures rise, which affects product quality and can lead to rejected loads. The customer also runs processing workshops whose schedules are difficult to recover once interrupted. "Outages were a recurring operational problem for us," said a representative of the fishery. "Cold-storage temperature was hard to hold, the processing line lost time, and each event took manpower to manage. It affected both product quality and our customers' confidence." The solution The six integrated machines combine batteries, power conversion and controls in outdoor-rated enclosures. When the grid fails, the systems switch to backup power to keep cold storage and processing running; they are also scheduled to charge during lower-price periods and discharge during higher-price periods to reduce energy costs. Energy storage integrated cabinet appearance, battery cell module and internal structure "Since the systems came online, cold-storage temperature has held steadily and processing has run more continuously," the customer representative said. "Charging on lower-price periods and discharging on higher ones has also reduced our electricity expenses." Project scope Equipment: six integrated C&I storage systems, 125 kW / 215 kWh each. Backup loads: cold storage and fish processing workshops. Operating modes: automatic backup on grid failure plus scheduled charge and discharge around tariff periods. Delivery support: needs assessment, system configuration, commissioning and operator training. Details of the integrated machine type are available on the commercial storage lineup; see the air-cooled cabinet energy storage system and the full range on the commercial energy storage category page. For project inquiries, use the contact page. About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. The company works with distributors, installers and project partners overseas, supplying products for residential, commercial and remote-site applications. More information is available at www.gmsolarkit.com.

A Anna GreenMore Marketing Department · Company News NANJING, China — July 24, 2024 — GreenMore has completed development of a new grid-connected power conversion system (PCS) for stationary energy storage. The converter is designed for demanding site conditions, including high-altitude and cold-climate projects, and adds dual-control-power backup and a wider DC operating range to the company's storage equipment lineup. The PCS is the bidirectional converter that charges batteries from the grid and discharges stored energy back as AC. The new unit is built around a digital signal processor (DSP) for power control and uses high-power-density modules, with a stated maximum efficiency of 97.6%. The wide DC input voltage window allows it to work across different battery configurations, subject to compatibility confirmation per project. Key design points of the new PCS include: Environmental protection. Specialized protection and temperature-control measures for operation in high-altitude and cold regions. Dual control-power backup. AC and DC auxiliary supply with automatic switchover to keep the control system energized if one source is lost. Grid and generator compatibility. Responds to grid dispatch instructions and supports a generator input, with on-grid/off-grid transfer where configured. Unbalanced and impact loads. Designed to maintain stable operation under three-phase load imbalance and sudden load steps. Operating modes — grid-connected, off-grid and switching behavior — can be set from the local control panel or through the connected management platform, depending on the installation. "This grid-connected PCS is a meaningful step in our storage technology development," said David, GreenMore's head of research and development. "It was driven by the conditions our partners actually meet on site — altitude, cold and unstable supply — rather than by a bench specification. We will continue to improve the converter and the systems built around it." The new PCS is being offered within GreenMore's commercial cabinet and container storage systems. For background on how the converter fits into a storage system, see the explainer article on what a power conversion system is. Project and configuration inquiries can be directed to GreenMore through the contact page. About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. The company works with distributors, installers and project partners overseas, supplying products for residential, commercial and remote-site applications. More information is available at www.gmsolarkit.com.

A Anna GreenMore Marketing Department · Press Release NANJING, China — May 17, 2023 — GreenMore today announced that its GM-LW series 0.5–3 kW off-grid solar inverters have obtained CE certification for the European Union. The certification, completed on November 12, 2022, confirms that the series meets EU requirements under the Low Voltage and Electromagnetic Compatibility (EMC) directives and clears the products for placement on the European market. The GM-LW series is designed for off-grid solar installations, including residential backup systems, remote sites and solar-plus-storage setups. Units convert DC power from solar arrays and batteries into AC output for household and light commercial loads, with built-in protection against overcurrent, overvoltage, undervoltage and overtemperature conditions. GreenMore hybrid inverter CE certified "CE certification is a baseline requirement for doing business in Europe, and we wanted it in place before we opened the series to distributors there," said a GreenMore spokesperson. "It gives our partners documented evidence that the inverters meet European safety and electromagnetic compatibility requirements, rather than asking them to take that on trust." The certified series covers the 0.5 kW to 3 kW power range and is suited to sites that operate independently of the utility grid, as well as weak-grid regions where reliability is a priority. The product page for the matched off-grid solar power kit with inverter, MPPT controller and LFP battery carries the configuration details for installers and system integrators. About GreenMore GreenMore is a solar energy company headquartered in Nanjing, China, focused on building-integrated photovoltaics (BIPV), including its core solar roofing tiles, along with solar power and energy storage systems. The company works with distributors, installers and project partners overseas, supplying products for residential, commercial and remote-site applications. More information is available at www.gmsolarkit.com. Media Inquiries Anna, GreenMore Marketing Department. For product documentation, certificate copies or interview requests, please contact us through the contact page.