10kw 20kwh Hybrid Lithium Battery Energy Storage System Home CE

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Product Description

  • Overview
  • Why Us
  • Our Services

Product Overview

Basic Info.

Model NO. 10kW-20kWh
Cycle Life 8000 Cycles
Nominal Capacity 51.2V200ah
Battery Type Lithium Iron Phosphate (LiFePO4)
Type off-Grid
Mounting Type Rack-Mounted
Solar Input Support Supports PV Input for Hybrid Solar System
Operating Temp. -10°C to 50°C (Discharge) / 0°C to 45°C (Charge)
Certification CE, RoHS, Un38.3, MSDS
Communication Can / RS485
Cell Config. 16s
Transport Package Dg Carton Packing
Specification 3465*1134*30mm
HS Code 9405409000
Production Cap. 50000pieces/Year

Packaging & Delivery

Package Size 350.00cm * 120.00cm * 3.00cm
Gross Weight 150.000kg
Lead Time 25 days (1 - 10 Sets)
To be negotiated ( > 10 Sets)
Energy Storage System Home CE
Energy Storage System Home CE

Quotation Sheet for Energy Storage System

No. Name Product Specifications Unit Quantity
1 Monocrystalline Solar Panel Cell Type: Monocrystalline N-type
Module Dimensions:2382*1134*30mm
Module Weight:28.2kg
Maximum Power: 625W
Maximum Power Voltage:41.4V
Maximum Power Current:15.11A
Open Circuit Voltage:48.6V
Short Circuit Current:16.14A
Module Efficiency: 23.14%
PCS 18
2 Three-Phase Hybrid Inverter Model:GST48-10K5-P3
Rated output pow:10.5kW
Load Capacity with Motors: 6HP
Max. PV array power :15000W
Dimensions (D*W*H):130*445*630mm
Weight:27kg
Set 1
3 Low-Voltage Lithium Iron Phosphate Battery (Rack-Mounted Type) Model: 51.2V200R*2PCS
Energy Storage Capacity: 20.48 kWh
Set 1
4 Photovoltaic Bracket Custom Bracket, excluding concrete piers Set 1
5 PV Cable PV1-F 1×4mm²*40m, The quotation includes 2 pairs of MC4 connectors Set 1
6 Auxiliary Materials Grounding + Conduit Set 1
Energy Storage System Grid View
Energy Storage System Interior
Energy Storage System Design
Energy Storage System Component
Energy Storage System Installation
Energy Storage System Assembly
Energy Storage System Wiring
Energy Storage System Structure
Energy Storage System Parameters
Energy Storage System Operation
Energy Storage System Testing

Why Us

Fully Integrated In-House Supply
We provide complete solutions for PV power plants and energy storage systems, covering solar PV modules, storage batteries, power conversion systems (PCS), battery management systems (BMS), energy management systems (EMS), and all related electrical equipment. We design and supply virtually all core components ourselves, eliminating the complexity of coordinating multiple vendors.
System Integrator & Original Manufacturer
We are not only a professional system integrator for PV and storage solutions - crucially, we also manufacture most core components in-house. This means our customers enjoy both one-stop system-level service and the cost advantages and quality assurance that come from working directly with the original factory.
Vertically Integrated Manufacturing
From battery cells (or battery packs), BMS, and PCS to mounting structures and distribution cabinets, we insist on in-house production of core components. This vertical integration allows us to control product consistency and reliability from the source, while passing cost optimizations directly to our customers.
Decade of Technical Expertise
Since 2012, we have accumulated extensive experience in power electronics, battery pack engineering, and system integration. We possess proven expertise and a large portfolio of real-world projects in core areas such as battery thermal management, system protection strategies, and energy scheduling algorithms.
Professional R&D Team
Our R&D team of over 60 engineers collaborates closely with leading research institutes and manufacturing partners, continuously advancing key technologies in energy storage systems, PV inverters, and intelligent control. We hold more than 20 national patents and operate under our own brand.
Large Production & Testing Facility
Our 6,000 sqm facility is staffed by a team of 400. We are equipped with battery pack assembly lines, PCS test benches, aging test systems, charge/discharge testers, insulation withstand voltage testers, and more. Every step is performed and rigorously tested in-house.
Transparent Cost
By manufacturing core components in-house and optimizing overall costs through scale and system-level integration, we offer competitive pricing without compromising quality. As an original manufacturer, we sell directly to customers with no middleman markups.
One-Stop Solutions
We offer a complete product matrix for PV and energy storage, covering residential storage (all-in-one PV storage systems), C&I storage (modular energy storage for commercial sites), and utility-scale storage (containerized energy storage systems).

Our Services

Clear Warranty
We guarantee that our PV modules, storage batteries, and energy storage systems will be free from defects in materials and workmanship for a period of two (2) years from the date of purchase. We provide clear repair or replacement policies. For storage batteries, we can also offer additional warranty terms based on cycle life.
Professional System Design
Based on each customer's actual electricity demand, solar irradiation conditions, and application scenario (residential / C&I / utility-scale), we provide customized PV storage system designs to ensure optimal system efficiency and safety.
Installation Guidance
We provide detailed installation instructions, electrical wiring diagrams, and commissioning videos. For commercial & industrial and utility-scale storage projects, our technical team can provide on-site installation guidance, system commissioning, and grid connection support free of charge.
Spare Parts Included
Based on the transaction amount, we provide 0.5% to 1% of key spare parts (including battery modules, BMS boards, PCS modules, control units, etc.) free of charge. This helps customers establish an initial spare parts inventory.
After-Sales & Lifetime Service
We provide lifetime technical support and repair services for our PV storage systems. Any questions or issues raised by customers will be responded to within 24 working hours. Remote monitoring and maintenance support are also available.
ODM & OEM Customization
We have complete in-house capabilities from battery cell packaging, BMS development, PCS design, to full system integration. We provide ODM and OEM services for PV storage products to build optimized products from the ground up.
Recommended Maintenance to Extend System Life
Monthly: Check system operating data via the monitoring platform (if available), paying attention to key parameters such as battery voltage, temperature, and state of charge (SOC).
Quarterly: Inspect battery connection terminals for looseness, clean dust from equipment surfaces, and ensure proper ventilation and heat dissipation.
Semi-Annually: Perform battery balancing maintenance (depending on BMS functionality) and check the operating status of the PCS and distribution equipment.
Every 3 to 5 Years: Evaluate whether additional or replacement battery modules are needed based on battery degradation, ensuring system capacity continues to meet operational requirements.

Frequently Asked Questions

What is the expected cycle life of the battery storage system?
The system is designed with high-quality Lithium Iron Phosphate (LiFePO4) battery cells, offering an exceptional cycle life of up to 8,000 cycles.
Does the system support direct solar input?
Yes, it fully supports PV input for hybrid solar systems and operates under off-grid configurations to store and supply clean solar energy.
What warranty is provided with the equipment?
We provide a clear 2-year warranty from the date of purchase covering any defects in materials and workmanship for PV modules, storage batteries, and energy storage systems. Additional warranty terms based on battery cycle life are also negotiable.
Are custom designs, OEM, or ODM services available?
Yes. With complete in-house capabilities ranging from battery cell packaging, BMS development, and PCS design to system integration, we offer comprehensive ODM and OEM customization services.
What support do you provide for system installation and commissioning?
Every order includes detailed installation instructions, electrical wiring diagrams, and commissioning videos. For commercial, industrial, and utility-scale projects, we also offer on-site installation guidance and commissioning support free of charge.
How often should I perform maintenance on the storage system?
We recommend checking key system data monthly, inspecting connection terminals and cleaning dust quarterly, executing battery balancing maintenance semi-annually, and evaluating whether battery additions or replacements are needed every 3 to 5 years.

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