SOLAR ENERGY STORAGE SYSTEM
C&I Energy Storage Systems
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Commercial & Industrial (C&I) Energy Storage Systems:
 
ACETECH Solar provides tailored solutions for businesses, supporting peak shaving,
 demand response, backup power, and carbon neutrality goals. 
Resident Solar System
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Residential Energy Storage Systems (ESS):
ACETECH Solar offers low-voltage solutions for homes. The flagship product is the ACETECH BOX 2 / Pro (51.2V, 100AH/200AH). Designed for residential use, it supports up to 15 units in parallel, providing 10.24kWh to 153.6kWh capacity.
PRODUCTS
All-in-One 20-50KW Off-Grid Solar Power System - Complete Hybrid Solution with LiFePO4 Battery Bank
  1. 590W High-Efficiency PV Modules: Featuring PID resistance, +5W tolerance, and TUV/CE certifications (IEC61215 & IEC61730) for reliable energy harvest.

  2. Hybrid Inverters (20-50KW): Wide MPPT range (150-850V), auto-restart, parallel capability (up to 9 units), and pure sine wave output for 220V/380V systems.

  3. Long-Life LiFePO4 Batteries: Deep cycle design supporting over 6000 cycles at up to 90% DoD, with capacities from 40.96kWh to 100.35kWh.

  4. Complete Kit: Includes mounting (roof/ground), cables (4mm² solar cable, AC/DC components), MC4 connectors, and disassembly tools for turnkey installation.

  5. Scalable Solutions: Easily expandable power configurations (20KW, 30KW, 40KW, 50KW) to meet growing energy demands.

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5-12KW All-in-One Off-Grid Solar Power System with LiFePO4 Battery & Hybrid Inverter | 30-Year Warranty
PV Module: 590W, 44.05Vmp, 52.62Voc (2278x1134x30mm)
Inverter: Dual MPPT (max 4–6KW each), 500V VOC limit
Battery: 51.2V LiFePO4, configurable 5.12KWh–28.67KWh
Scope: Up to 400m cabling and 10 MC4 connectors
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ACETECH Solar 100kW Commercial & Industrial Grid-Tied PV System
1、A grid-tied photovoltaic (PV) system for commercial and industrial applications, ranging from 30-100 kW capacity, integrates solar power with utility grids.
2、Technical specs include PV panels with 590W output, Vmp of 44.05V, Voc of 52.62V, and dimensions of 2278x1134x30 mm.
3、Inverters (50-150 kW) support max DC voltage of 1100V, MPPT range of 180-1000V, output at 380/440V, and come with accessories like cables and MC4 connectors.
4、Benefits: Cost efficiency through peak shaving and net metering for 5–8 year payback; reduces ~150 tons of CO₂ annually and supports ESG goals.
5、Applications: Factory rooftops offset high energy demands; warehouses power refrigeration and EV charging for cost savings.
6、Its modular design ensures scalability for future expansion, enhancing energy independence sustainably.
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High-Performance 50-100KW Grid-Tied Solar Solution for Industrial & Commercial Enterprises
  • Rapid ROI in 5–8 years through peak shaving and net metering cuts grid dependency by 25–40%.
  • Scalable modular design for easy expansion with storage.
  • Annual carbon reduction of ~150 tons aligns with ESG compliance.
  • High-efficiency PV components ensure reliable 24/7 power.
  • Low-maintenance setup with certifications like TUV CE.
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ACE Solar 29.9~50K Advanced Hybrid Inverter with SiC Technology and Smart Grid Management
·Multiple MPPTs and battery input 
·Support DG input and smart load function 
·Support UPS function and black start function 
·Support multi-system operation in parallel in off-grid mode 
·Intelligent air cooling, no derating at 50°C ambient temperature 
·100% three-phase unbalanced output and 150% off-grid overload capacity 
·Strong power grid adaptability, supporting weak grid environments with SCR<1.2
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ACE Solar 695-720W Tier-1 Monocrystalline Solar Panel - High-Efficiency Commercial PV Module
  • High Power Output (695-720W) – Maximizes energy yield for commercial/industrial applications.
  • Tier-1 Quality – Rigorous manufacturing standards ensure bankability and reliability.
  • 25-Year Warranty – Comprehensive coverage for product, performance, and labor (subject to conditions).
  • Premium Efficiency – Advanced technology (e.g., n-type TOPCon) delivers >22.8% efficiency.
  • Durability – Withstands extreme conditions (snow/wind loads) and PID-resistant design
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HyperYield N-Type High-Efficiency Grid-Tied Solar System/5-30KW

 

  1. Superior Efficiency:
    N-type cells achieve >22% conversion efficiency, outperforming P-type by 15% in low-light conditions.

  2. Cost Savings:
    Reduces grid reliance by 40–70%, with 6–10-year payback. A 20kW system saves ~$3,000/year in utility costs.

  3. Eco-Friendly:
    Eliminates 15–25 tons of CO₂ annually—equivalent to planting 340 trees.

  4. Durability & Low Maintenance:
    25+ year lifespan with 98% inverter efficiency; no battery replacements needed. Withstands extreme conditions (-40°C to 85°C).

  5. Space-Smart Design:
    Modular panels fit 150–200 m² roofs (20kW system), maximizing energy yield per unit area.

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STACK200A Ultra-Safe Modular Energy Storage System | 1C Rate | Plug & Play
  1. Unmatched Safety: Intelligent aerosol fire suppression activates within 5 seconds, providing critical protection for peace of mind.

  2. Effortless Scalability: Expand capacity from 15kWh to 921kWh by connecting up to 12 clusters, perfectly matching your growing energy demands.

  3. Ultra-Fast Installation: Rackless, free-stacking design with zero inter-module wiring enables plug-and-play deployment – install a full cluster in just 30 minutes.

  4. High Power & Value: 1C continuous discharge capability optimizes performance for grid frequency regulation and charging stations, maximizing ROI through superior throughput.

  5. Long-Term Reliability: Premium LiFePO4 chemistry ensures ≥8000 cycles at 95% depth of discharge, backed by a 10-year design life.

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MegaValley5 Series: Safe Energy Solutions for Utility & C&I Sectors | NASA 5MWh/4MWh BESS
  1. Ultimate Safety: Triple-stage fire protection (cell pressure detection + 3 fuses + aerosol suppression).
  2. Space-Saving Power: 5MWh in a 20ft ISO container, ideal for dense deployments.
  3. Zero Loss Efficiency: Intelligent liquid cooling (1.5℃ precision) & cluster-level management.
  4. Plug-and-Play Simplicity: Pre-assembled modular design, compatible with major PCS systems.
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NASA500T-1075KWH: 1.075MWh/500kW High-Efficiency Containerized BESS for Industrial & Commercial Energy Storage
  1. High Efficiency: 98.7% system conversion efficiency optimizes ROI.
  2. Scalable Design: Modular architecture for easy capacity expansion.
  3. Robust Safety: BMS + thermal management + fault classification protection.
  4. Smart Monitoring: Real-time system status tracking via TCP/485/CAN/232.
  5. Extreme Durability: 8,000+ cycles @80% DoD and IP55 protection.
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Lithium Valley ACE Series: High-Density 261kWh Liquid-Cooled All-in-One BESS for Commercial & Industrial Applications
  1. Ultra-Safe Operation: A+ grade LiFePO4 cells, multi-level fuses, aerosol fire suppression, and triple-stage hazard detection (active exhaust + passive explosion-proof).
  2. Military-Grade Resilience: IP54 rating + C3/C5 corrosion resistance for harsh environments (high humidity, salt spray).
  3. Plug-and-Play Deployment: Modular design, side-outlet cabling, and integrated liquid cooling simplify installation and maintenance.
  4. Future-Proof Scalability: Flexible parallel expansion to 250kW, 500kW, or 1MW clusters without capacity degradation.
  5. High Efficiency: 98.2% PCS efficiency, 8,000+ cycles @25°C, and 15-year design lifespan.
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Outdoor All-in-One Energy Storage System | 215kWh Capacity | PV & Grid Integration
①  All-in-One Integration: Combines PV, storage (215kWh), and grid/DG in one cabinet.
②  Intelligent Control: Cloud-connected EMS for peak shaving, scheduling, and fault suppression.
③  Safety Assurance: Built-in fire suppression (optional), IP54 rating, and multi-layer warnings.
④  High Durability: ≥6,000-cycle LFP battery with 0.5C rate and wide voltage range.
⑤  Easy Deployment: Plug-and-play wiring, no on-site assembly, and compact footprint.
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STACK200A Ultra-Safe Modular Energy Storage System | 1C Rate | Plug & Play
  1. Unmatched Safety: Intelligent aerosol fire suppression activates within 5 seconds, providing critical protection for peace of mind.

  2. Effortless Scalability: Expand capacity from 15kWh to 921kWh by connecting up to 12 clusters, perfectly matching your growing energy demands.

  3. Ultra-Fast Installation: Rackless, free-stacking design with zero inter-module wiring enables plug-and-play deployment – install a full cluster in just 30 minutes.

  4. High Power & Value: 1C continuous discharge capability optimizes performance for grid frequency regulation and charging stations, maximizing ROI through superior throughput.

  5. Long-Term Reliability: Premium LiFePO4 chemistry ensures ≥8000 cycles at 95% depth of discharge, backed by a 10-year design life.

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NASA Series Liquid-Cooled Energy Storage System: Intelligent, Scalable, and Ultra-Protected/20T-50T
  1. Optimal Battery Health & Long Life: Intelligent liquid cooling maintains ultra-tight temperature uniformity (<3°C) across battery clusters, maximizing performance and achieving 6000 cycles at 80% depth-of-discharge.

  2. Unmatched Environmental Protection: Engineered with C5 anti-corrosion and dual IP65 ratings (Pack & PCS) for superior defense against dust, water jets, and corrosive atmospheres, ensuring reliability in harsh conditions.

  3. Effortless Maintenance & Uptime: Fully modular design and proactive pre-maintenance planning drastically reduce service time and complexity, minimizing operational costs and maximizing system availability.

  4. Future-Proof Scalability: Easily expand capacity from a single unit (20T: 20-100kWh, 50T: 60-100kWh) by connecting up to 10 units in parallel, adapting seamlessly to growing energy demands.

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About Us
ACETECH SOLAR
YOUR TRUSTED PV SUPPLIER
ACETECH founded in 2021, is a leading manufacturer of Lithium Battery and solar inverters in China. Relying on advantageous technology and robust product R&D capabilities, ACETECH solar has established a comprehensive product portfolio for full scenarios, including C&I and residential energy storage throughout the entire lifecycle. With its global headquarters in hefei, China, ACETECH solar has provided safe, reliable, and high-quality products and services to over 500,000+ users in 100+ countries and regions.
One Stop Solution
CUSTOM SOLUTION PROVID
At ACETECH SOLAR, customer satisfaction is always ACETECH' top priority. Aligned with its mission to reduce the Earth's temperature, ACETECH solar is collaborating with 90+ global brand partners to reduce the cost of renewable energy usage for users. As the pace of global energy transition accelerates, ACETECH solar is committed to promoting sustainable development on a global scale through commercial deepening. It strives to work alongside the industry, market and society to build a low-carbon future worldwide.
QUALITY CERTIFICATION
It strives to work alongside the industry, market and society to build a low-carbon future worldwide.
 
SERVICES & SUPPORT
At ACETECH SOLAR, we specialize in delivering ​tailored OEM (Original Equipment Manufacturing)​​ and ​ODM (Original Design Manufacturing)​​ solutions for photovoltaic (PV) systems, empowering global brands to accelerate market entry, reduce costs, and achieve competitive differentiation. Leveraging cutting-edge technology, industry certifications, and a global supply chain network, we provide end-to-end customization services that align with your vision and market demands.
News
INDUSTRY
Harness the Sun: Innovative Solar Energy Systems Transforming Homes and Businesses

Solar energy systems have evolved from a niche technology to a mainstream solution for reducing carbon footprints and achieving energy independence. From residential rooftops to industrial complexes, solar power is driving a global shift toward sustainability. This article explores real-world case s

Industrial Decarbonization: Pathways and Solutions for High-Energy-Consuming Industries

Industrial decarbonization represents one of the most critical challenges in the global transition to a net-zero economy. As the industrial sector accounts for approximately 30% of U.S. primary energy-related carbon dioxide emissions and similar proportions globally, reducing its carbon footprint is

What Are the Key Advantages of Modular Solar Batteries for Scalable Energy Storage?

Why Scalability Is the Future of Solar Energy Storage?The global demand for renewable energy solutions has surged, driven by rising electricity costs, grid instability, and environmental concerns. However, a one-size-fits-all approach to energy storage often fails to meet diverse needs—whether for a

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