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15KW 45KWH Home Solar Power System
15KW 45KWH Home Solar Power System

For large scale residential estates and light commercial applications, maintaining consistent power under heavy inductive loads is a critical challenge that standard solar kits often fail to address. Our high performance 15kW home solar power system integrated with a massive 45kWh lithium battery storage array is specifically engineered to bridge the energy gap during peak usage and extended grid failures. By prioritizing industrial grade power management and advanced thermal stability, this solution minimizes the operational risks of thermal overload and voltage fluctuations, allowing professional installers to deliver a robust, worry free energy infrastructure that significantly reduces post installation service overhead and technical support costs.


From a strategic business perspective, offering a high capacity 45kWh energy storage system empowers distributors and solar contractors to capture the premium market segment seeking total energy independence. This all in one solar power system features a modular architecture that simplifies logistics and reduces on site labor time, accelerating project turnover and maximizing your enterprise's profitability. Designed to meet rigorous international safety standards, our distributed solar energy solutions provide the scalability and reliability needed for sophisticated off grid and hybrid projects, ensuring a superior ROI for your clients and a sustainable competitive edge for your business in the renewable energy sector.

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Factory Direct Price

Global Supply | MOQ 1 | Door to Door. 24/7 Online Support & On site Installation. Free Custom Whole House Solar Solutions & DIY Parts.

A set of three high-efficiency SNADI monocrystalline solar panels for residential and commercial renewable energy systems.

Higher powern generation better LCOE

 N type with very Lower LID

Better Temperature Coefficient

Better low irradiance response

Double electroluminescence(EL) tests, Carefully inspected before and after lamination to guarantee fault free modules

Right perspective of SNADI NKH 6KW hybrid inverter compatible with LiFePO4 batteries and optional WiFi monitoring

Built in 1 or 2 MPPT

Pure sine wave output

Compatible work with LiFePO4 battery via RS485

Capable to work without battery

Wifi remote monitoring optional

 Support multiple output priority: UTL, SOL, SBU, SUB

High-capacity SNADI vertical lithium batteries BL-15000L/LP (300Ah) with smart LCD monitoring and Grade A LiFePO4 cells.

Higher powern generation better LCOE

 N type with very Lower LID

Better Temperature Coefficient

Better low irradiance response

Double electroluminescence(EL) tests, Carefully inspected before and after lamination to guarantee fault free modules

Professional SNADI solar PV DC cables in red and black rolls, UV resistant and durable for photovoltaic system wiring.

4 mm²: PVC insulated, single core, Red Meters 50

4 mm²: PVC insulated, single core, Black Meters 50

35 mm2: PVC insulated, single core, Red Meters 2

35 mm2: PVC insulated, single core, Black Meters 2

10 Years solar cable warranty

Professional 3D rendering of an aluminum rooftop solar panel mounting system and racking structure isolated on a white background.

Installation site: tile roor (optional)

Material: AI6005-T5

Extruded Aluminum Section

High Class Anodized Alumum

One set brackets can mount 18pcs solar panels

Wind Load :up to 130mph (60m/s)

Snow Load : up to 30psf (1.4kN/m²)

10 Years solar breaket warranty

A detailed close-up of a sturdy, solid oak wooden shipping and storage crate on a white background, complete with metal corner protectors, front latches, and a side handle.

Better protection

Export wooden package

Size: 230*6*118cm

Weight: 56Kgs

SNADI/SNAT Solar 15KW 45KWH Residential Energy Storage System (Support customization)
Solar Panel
Model580W
Maximum Power(Wp)580
Open Circuit Voltage(Voc)(V)49.75
Short Circuit Current(Isc)(A)13.63
Quantity(Pcs)18
Size(mm)2256*1133*35
Weight(KG)28
Warranty Time10 Years
Solar Inverter
ModelNKH-6000
Rated Power6000W
Parallel Mode(function reserved)0~6
Communication Input
Voltage230/240VAC
Selectable Voltage RangeUPS/INV: 170~280VAC 90~280VAC
Frequency Range50/60Hz(Auto sensing)
Communication Output
AC Voltage Regulation (Batt Mode)208/220/230/240VAC
Surge Power12KW
Efficiency(Peak)PV to INV95%
Efficiency(Peak)Battery to INV94%
Transfer Time10ms
Overlord Capacity1min@102%~110% Load, 10s@110%~130% Load, 3s@130%~150% Load 2s@150% Load
Battery & AC Charge
Battery Voltage48VDC
Floating Charge Voltage54VDC
Overcharge Protection64VDC
Maximum Charge Current120A
PV Charge
Maximum PV Array Power9000W
MPPT Range Operating Voltage60~450VDC
Maximum PV Array Open Circuit Voltage500VDC
Maximum Charge Current120A
Maximum Efficiency99%
AC+PV Charge
Maximum Charge Current120A
Opera Ting Environment
Humidity5~95% Relative Humidity(Non-condensing)
Operating Temperature0~55°C
Storage Temperature-15~60°C
General
Communication InterfaceUSB/RS232/RS485
Dimension(L*W*H)mm343*122*427
Package Size(L*W*H)mm425*195*495
Net Weight(KG)9.2
Battery
ModelBL-15000LP
Voltage51.2V
Capacity314Ah
Rated Power16076.8W
Maximum Number Of Parallel Machines16
DisplaySOC status indicator light, LED indicator light, LCD display screen
CommunicationRS485, CAN, RS232
Inverter Protocol (customizable)pylon, growatt, voltronic, must, goodwe...
Service Life25°C ambient temperature environment 6000 cycles
Recommended Charging Voltage58.4V
Recommended Charging Current56A
Discharge Termination Voltage40V
Standard Working CurrentCharge: 56A Discharge: 56A
Maximum Continuous Operating CurrentCharge: 140A Discharge: 200A
BMS Cut off VoltageCharge: 58.4V(cell 3.65V) Discharge: 40V(cell 2.5V)
Operation TemperatureCharge: 0~45℃ Discharge: -15~55℃
Storage Temperature-5~35°C
Shipping Voltage≥51.2V(within 30 days of shipment)
Shell MaterialCold rolled plate 1.5mm
Battery Size: L*W*H(mm)480*238*780(Excluding rollers and brackets)
Packaging Size: L*W*H(mm)575*340*950
Net Weight(KG)45
Gross Weight(KG)50
Additional Features(optional)WiFi, Bluetooth

Application

snadi-15kw-45kwh-home-solar-storage-system-luxury-villa-backup

Whole Home Energy Independence Solution

Commercial Cold Storage Solar Backup

snadi-commercial-solar-storage-system-cold-storage-warehouse-backup

Get Your Free Whole House Solution

Empower your home with a custom engineered energy strategy. Leveraging 15+ years of manufacturing expertise and our dual R&D centers in Foshan and Shenzhen, our experts design one stop solar solutions tailored to your unique power needs. Submit your requirements today for a professional consultation and a sustainable future.

Whatsapp/Wechat:+86 18039293535

System Inquiry

Your Trusted Partner for Global Solar Solutions

Rapid Logistics & Global Technical Support

SNADI guarantees efficient shipping within 7-15 days, ensuring your projects stay on track. We provide 24/7 online installation guidance, and for complex requirements, we can dispatch professional engineers to your country to provide on site technical setup and system optimization.

Bespoke Solar Designs & Factory Direct Pricing

Leveraging our dual R&D centers in Foshan and Shenzhen, our engineers develop customized solar energy storage solutions for residential, commercial, and industrial needs. By integrating lean production and intelligent manufacturing, we offer high performance systems at competitive prices to maximize your ROI.

Certified Reliability & 16 Years of Expertise

With a legacy spanning since 2010, SNADI delivers high quality products backed by international certifications including ISO 9001, CE, and RoHS. Every system undergoes rigorous testing to meet global safety standards, ensuring long-term durability in diverse environments.

Scalable Capacity & Supply Chain Stability

Our 20,000m² facility features 10 advanced automated production lines with a daily capacity of approximately 3,000 units. This massive industrial scale ensures a stable and reliable supply chain for distributors and wholesalers, supporting commercial project demands without compromise.

A modern multi-story SNADI renewable energy solutions company building in gray, with the SNADI logo at the top and the golden Chinese characters 斯奈特能源 below, against a partly cloudy sky.

SNADI Certificates

Adhering to international quality control standards to ensure the highest reliability of your home energy solution.

ISO 9001:2015 Quality Management System Certificate for Foshan Snat Energy Electrical Technology Co., Ltd.
CE LVD Certificate for SNADI NKW Series Hybrid Solar Inverter, Certificate Number BST18051062910001Y.
Certificate of EMC Compliance for SNADI MPPT Hybrid Solar Inverter according to Directive 2014/30/EU.
RoHS Certificate of Compliance for SNADI Solar Inverter, Solar Controller, and PV Combiner Box.
CE LVD Attestation of Compliance for SNADI Solar Storage System, Reference LCS201218077AS100.