Explore our premium product line, from advanced modular off-grid battery systems to commercial integration solutions.
Headquartered in Wenzhou, China's dynamic private economy hub, Zhejiang Wenzhou New Energy Technology Co., Ltd. has been a pioneer in renewable energy solutions since its establishment in 2020. Over spanning 15,000+ square meters of advanced manufacturing facilities, our infrastructure houses CNAS-certified laboratories, high-tech EMC testing centers, and specialized R&D zones operating under strict ISO 9001, ISO 14001, and ISO 45001 management systems, guaranteeing complete lifecycle traceability and end-to-end quality control from raw materials to final shipment.
As a globally recognized leader in solar generation systems and portable energy storage solutions, we specialize in the comprehensive R&D and production of mobile energy storage generators, smart off-grid hybrid solar inverters, and modular domestic energy storage walls. Backed by 36 patented core technologies—including our 5th-generation hybrid inverter that achieves a peak conversion efficiency of 98.5%—we have established an expansive footprint exporting to 28+ countries and providing custom ODM/OEM solutions to Fortune 500 partners, including retail leaders Walmart and Home Depot.
Our dedicated team of 200+ technical experts and our 50,000-unit annual manufacturing capacity enable us to easily meet global customization and utility demands with uncompromising execution speed.
We leverage a blockchain-enabled asset traceability system to track battery cells and production parameters throughout our entire supply chain. In our quest for eco-friendly manufacturing, we are transitioning all key hubs toward Net-Zero Factory certification, with a roadmap aligned to mitigate global carbon emissions by 1 million tons by 2030.
Through intelligent, IoT-enabled management apps and reliable cross-border logistics integrations, our clients enjoy seamless local installation and operational tracking.
Understanding the fundamental changes in residential off-grid grids, peak shaving, and the expansion of smart energy storage walls.
The global transition to clean energy resources is reshaping modern power grids. Climate instability, deteriorating utility infrastructure, and soaring peak electricity rates are prompting homeowners and commercial entities to seek out localized microgrid systems. The Home Off-Grid Energy Storage Wall has moved from a niche component for off-grid properties to a critical asset for urban and rural energy independence.
By capturing abundant energy from solar panel arrays, these systems store power locally inside high-energy-density batteries, protecting households from grid brownouts and high utility rates. As modern life becomes heavily reliant on internet access, temperature control, and electric vehicles, sudden blackouts can lead to significant economic losses and major disruption. Leveraging an integrated battery system creates a reliable dynamic buffer that bridges power supply and residential consumption demands, shielding homeowners from external grid instabilities.
Decouple your daily power requirements from the municipal grid entirely. Avoid dynamic utility price changes and supply uncertainties through clean generation and battery storage.
Charge the battery wall during periods of high solar production or low utility rate schedules, and discharge during peak pricing windows to minimize energy spend.
Help offset carbon footprints by avoiding dependence on high-emission gas turbines during peak demand hours, moving closer to localized net-zero targets.
Our integrated solar energy storage system combines generation, inversion, and storage capabilities in a single unit. Equipped with a high-efficiency MPPT (Maximum Power Point Tracking) charge controller, it continuously adjusts to optimize PV generation yields, even in low-light environments.
Once converted, direct current (DC) is directed to the built-in lithium iron phosphate (LiFePO4) battery cells or directly converted by the pure sine wave inverter into alternating current (AC) to power domestic loads and charge electric vehicles safely.
Additionally, the integrated intelligent Battery Management System (BMS) monitors cell voltage, temperature, and current in real time, preventing issues like over-voltage, thermal runaways, or deep discharge to extend system life and improve overall safety.
See how our off-grid solar storage solutions perform in diverse environments, from residential setups to remote off-grid locations.
Ensures seamless home backup during unexpected outages. Automatically powers essential appliances like refrigerators, lights, pumps, and communication equipment.
Brings stable power to remote properties, mountainous regions, or rural locations far from utility grids, supporting continuous agricultural and residential operations.
Provides critical backup during storms or natural disasters. Operates as a mobile emergency generator hub to supply reliable energy to medical and communications gear.
Our solutions meet or exceed international safety and compliance benchmarks to ensure smooth custom clearance and grid connection:
| Target Market | Required Standards | Our Compliance Status |
|---|---|---|
| North America | UL 1973, UL 9540A, FCC | Certified & Validated |
| Europe Union | CE, IEC 62619, EN 50549 | Certified & Validated |
| Australia | AS/NZS 4777.2, CEC Listed | Compliant & Listed |
| Global Transport | UN 38.3, MSDS Safety Pack | Certified for Air/Sea Shipping |
Navigating global electrical safety regulations is crucial when exporting power generation hardware. Zhejiang Wenzhou New Energy Technology Co., Ltd. builds all products to meet strict UL, CE, IEC, and UN transport regulations, facilitating international deployment.
Through our dedicated global service partners and decentralized warehousing, we offer seamless distribution support. Our blockchain-enabled asset tracking simplifies installation, warranty tracking, and device diagnostics, ensuring prompt service when needed.
Our commitment to continuous innovation guides our long-term hardware and software development.
We are integrating machine learning algorithms directly into our hybrid BMS firmware. This will allow the storage wall to analyze historical consumption profiles, cross-reference local meteorological data, and predict solar generation patterns, optimizing battery use for peak efficiency.
Aligned with our environmental initiatives, we are researching solid-state cell technologies. This transition aims to improve energy density, reduce fire risk in extreme climates, and offer greater recycling efficiency, advancing our sustainability goals.
| R&D Milestone | Target Parameters | System Impact | Target Launch |
|---|---|---|---|
| Solid-State Battery Integration | Energy Density > 350 Wh/kg | Reduces system footprint by 40% | Q4 2028 |
| Dynamic V2H Integration | Bidirectional DC Fast-charging | Enables home backup using EV power | Q2 2026 |
| Super-MPPT Controllers | 99.3% conversion efficiency | Maximizes solar generation yields | Q1 2025 |
| Net-Zero Factory Status | 100% renewable production footprint | Substantially lowers embedded carbon footprint | By 2030 |
Find answers to common questions about installation, safety parameters, custom ordering, and scaling options.
We exclusively utilize high-grade Lithium Iron Phosphate (LiFePO4) battery chemistry. Compared to conventional NMC or Lead-Acid options, LiFePO4 offers superior thermal runaway protection, higher cycle life (exceeding 6000 cycles at 80% Depth of Discharge), and operates without hazardous cobalt materials.
Yes, our storage walls include intelligent thermal management systems. The integrated battery management system (BMS) manages heating and passive cooling structures to maintain core operating temperatures within safe bounds, even in environments from -20°C to 55°C.
Our 5th-generation hybrid inverter features a advanced topology that minimizes conversion losses. By achieving a 98.5% conversion efficiency, the system ensures more power generated from solar panels is converted directly into stored energy or dynamic household usage.
Yes, we provide end-to-end ODM/OEM services for distributors, developers, and global brands, including Walmart and Home Depot. Our Wenzhou production facilities support custom sizing, private labeling, custom outer enclosure layouts, and specific localized inverter firmware programming.
We provide modular configurations including 30KWH, 45KWH, and 60KWH wall-mounted options. These units can be wired in parallel, allowing developers to scale systems to match specific residential or light commercial requirements.
Our blockchain-enabled traceability system records the manufacturing details, cell matching, testing logs, and shipping status of each system. This transparent ledger allows buyers to verify compliance details, access safety metrics, and simplify localized warranty validation.
We provide 7x24 multilingual customer support. For connected systems, our technicians can run remote diagnostics via our IoT system, allowing us to resolve up to 90% of firmware and configuration issues within 2 hours.
Every product batch is supplied with certified testing documentation, including UL 1973/9540A reports for the US, CE and IEC 62619 for Europe, and UN 38.3 packaging certification to ensure smooth customs clearance and transportation.
Explore our wider range of commercial, backup, and high-efficiency residential power products.
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