5kw 10kw 15kw off Grid Solar Power System Kit Wall-Mounted 20kw 25kw 30kw Solar Power Energy System Storage Home Lithium

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Product Description

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Basic Information

Model NO.
KM5kw
Cycle Life
5000 Cycles
Nominal Capacity
5kwh-10kwh
Controller Type
MPPT
Battery Type
Lithium Ion
Output Frequency
50/60Hz
Battery Capacity
5kwh 10kwh 15kwh 20kwh
Communication
WiFi/4G/RS485/Can
Origin
China
Production Capacity
1000 PCS/Day

Product Overview

Solar Power System
System Storage Energy System Details
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Application

Application Scenario
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Technical Specifications

Item Details
Warranty25 years
Solar Panel TypeMonocrystalline Silicon
Battery TypeLithium Ion Battery
Controller TypeMPPT
Mounting TypeRoof Mounting
Load Power (W)5kW, 10KW, 20KW, 40KW
Output Voltage230V / 380V
Work Time24 Hours
CertificatesCE IEC TUV
Inverter TypePure Sine Wave Off Grid Inverter
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Component Details

Solar Cell

1. Module efficiency up to 17.2% achieved through advanced cell technology.
2. Color sorting ensures consistent appearance on each module.
3. High Efficiency PV Cells with high PID resistance.

Solar Cell

EVA

> Excellent light transmittance and transparency.
> Superior long-term adhesion to glass, metal, and polymer backsheets.
> High durability against weather, temperature, humidity, and UV light.

EVA Layer

Backsheet

> High electrical insulation and breakdown resistance.
> Excellent UV and aging resistance.
> Double-side fluorocarbon structure (PVF/PET/PVF).

Backsheet

Glass & Junction Box

> Physically tempered ultrathin glass for durability and flexibility.
> Junction box designed for adverse outdoor circumstances with anti-aging properties.

Solar Glass Packing/Junction Box
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Project Site Pictures

Project Site
Installation 1 Installation 2 Installation 3
Project Overview
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Why Choose Our Solutions

With over 15 years of expertise in the solar industry, we specialize in crafting quality and innovation. Our diverse product lineup includes poly and mono solar panels, lithium batteries, off-grid power systems, and advanced charge controllers.

We excel in bespoke solar system solutions, serving clients across more than 60 countries in Europe, Asia, the Americas, and Africa. Join a trusted partner with a global footprint in Australia, Russia, South America, and the Middle East.

Frequently Asked Questions

How can we guarantee quality?
We employ the latest state-of-the-art fully automatic production equipment and a rigorous final inspection system to ensure every product is thoroughly vetted before shipment.
What products can you buy from us?
You can find high-efficiency Mono/Poly Solar Panels, Lithium Ion Batteries, MPPT Controllers, Pure Sine Wave Inverters, and complete off-grid solar system kits.
What is the typical lead time for orders?
Standard orders are typically processed and ready for dispatch within 15 working days following the receipt of advance payment.
What delivery and payment terms do you offer?
We offer FOB, CIF, EXW, and Express Delivery. We accept payments in USD, EUR, HKD, and CNY via T/T and Cash for your convenience.
Can you provide customized system designs?
Yes, we provide pre-sales project design services to tailor solar solutions to your specific home or commercial load requirements.
What languages does your support team speak?
Our professional team is multilingual, providing services in English, Chinese, and French to better assist our global clientele.

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