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  • Deye MC-L430-2H3 All‑in‑One C&I Energy Storage System
  • Deye MC-L430-2H3 All‑in‑One C&I Energy Storage System
  • Deye MC-L430-2H3 All‑in‑One C&I Energy Storage System
Deye MC-L430-2H3 All‑in‑One C&I Energy Storage System

Deye MC-L430-2H3 All‑in‑One C&I Energy Storage System

An all‑in‑one, high‑voltage commercial & industrial energy storage cabinet designed to solve real C&I problems: peak‑shaving, PV self‑consumption, demand charge reduction, and resilient backup power for businesses. The MC‑L430‑2H3 integrates key subsystems (PCS/BMS/EMS) and supports intelligent cloud operation and maintenance.

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Differentiators that matter in tenders:
• Safety first: built‑in fire protection and multi‑level electrical safeguards with high‑voltage interlocking.
• Fast switching (10 ms) supports critical loads and microgrid scenarios.
• Modular scaling: parallel up to 8 cabinets enables staged investments and future expansion as site load grows.
• Digital operations: cloud connectivity supports alerts, fleet management, and remote O&M to reduce service cost.

Designed for: industrial parks, commercial buildings, logistics hubs, EV charging expansions, virtual power plant (VPP) participation, and off‑grid / islanded applications where energy density and reliability are essential.

Technical Specifications Feedback
Item Specification
Battery Chemistry LiFePO₄
Nominal Capacity 280 Ah
Nominal DC Voltage 768 Vdc
DC Voltage Range 648–876 Vdc
Nominal Energy 430.08 kWh
Communication RS485, Modbus TCP, DI/DO
Cabinet Dimensions 2000 × 1300 × 2480 mm
Weight ≤ 5000 kg
Expansion Capacity Up to 8 cabinets in parallel; supports 2–4h storage configurations
Safety & Operation Features Built-in fire protection, explosion-proof measures, 5-level electrical safeguards, HV interlocking; 10 ms grid switching; cloud O&M
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We select the most popular photovoltaic and energy storage products on the market, guaranteeing quality and offering immediate supply.
Our Support
Seetek provides customers with a clear, efficient and predictable service support system.
  • Customized Selection & Consultation

    Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

  • System Configuration & Technical Support

    Provide system-level combination suggestions for inverters, energy storage, batteries and supporting products.

  • Quality & Delivery Guarantee

    All products undergo factory inspection and necessary testing before shipment.

  • After-sales & Technical Service

    Recommend suitable products and configuration plans based on customers' power demand, application scenarios and budget.

  • Training & Guidance

    Offer product and system operation training for installers and project parties.

Hangzhou Seetek New Energy Sci-tech Co., LtD.
Our Services
Customer-centric product and service philosophy
SEETEK always adheres to a customer‑oriented approach.
SEETEK is a one-stop international platform dedicated to supplying high-quality photovoltaic (PV) and energy storage products. Based in Europe, we integrate global energy technology resources to serve residential, commercial and industrial customers with reliable, transparent and project-ready solar generation and energy storage solutions. Reliable Deye 430kWh ESS Distributor.
In terms of product selection, we only partner with brands that possess mature manufacturing capabilities, stable quality systems, and international certifications. In terms of service, we provide customers with continuous support covering pre‑sales, in‑sales, and after‑sales stages, ensuring every purchase is backed by clear technical justification and long‑term usability value.
As global electricity prices keep rising and the costs of solar and energy storage systems continue to fall, clean energy has become a rational choice for more households and businesses. Seetek is committed to helping customers make the right energy investment decisions at the right time through clear product information, transparent pricing structures, and professional support. Deye MC-L430-2H3 All‑in‑One C&I Energy Storage System Supplier.
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