Off-grid Solar Power System

Residential Solar + Li-ion Energy Storage with capacity from 5kW to 30kW

Produce your own clean Energy

Off-grid Solar power station by NEOSUN is an all-in-one intelligent energy system guaranteeing a steady and reliable energy supply 365 days a year independently from fossil energy generation or the electrical grid.

Living off-grid requires special consideration to power requirements. NEOSUN offers technology that allows to integrate Solar panels with advanced Energy Storage to ensure your independence and uninterrupted power supply.

Our advanced Li-ion batteries with 20 year service life to store energy and an inverter to convert the current ensure a consistent energy provision even in remote area. It provides backup power during utility outages, natural disasters and even the Zombie Apocalypse (you know it’s coming). Compact and scalable NEOSUN Home Battery fully comes ready to self-power your home and even go off-grid, if you like.

Features

Works 24 hours 365 days a year

NEOSUN Home ESS is a completely automated system that installs easily and requires no maintenance to ensure your independence.

Scalable & Attractive Design

It is scalable to fit specific needs and allows a parallel operation up to 6 battery units to ensure the power from 5kW to 30kW.

Advanced Li-ion technology

Integrated BMS ensures 90% Depth of discharge (DoD) and more than 6000 cycles lifespan. It means more than 20 years of stable operation.

Smart EMS

Intelligent software automatically manages which power source is used (grid, solar or battery) in order to maximize the use of solar energy.

How does solar energy work?

As the sun rises, your rooftop solar system begins producing power. During the day, your system can generate more power than you are consuming and this excess energy goes to Battery storage via Hybrid Inverter. At night, while you're not producing solar energy, your home gets its power from the battery storage.

Hybrid/Off-grid Inverter

The stand-alone inverter controls loading and discharging for the battery storage system. This makes it the hub of a reliable and self-sufficient power supply.

Electrical Appliances

The power produced on your roof is used directly in your home. You can clean, do laundry, light your home or surf the Internet using the power of the sun.

NEOSUN Home Battery

Excess power is stored in lithium-ion batteries for later use. This means solar power can also be used at night.

Solar Panels

Solar photovoltaic (PV) modules, capture, and convert sunlight into clean DC (direct current) electricity.

EV Charger

Fast EV Charger allows you to charge your electric vehicles quickly and safely.

Solar Panels

Solar photovoltaic (PV) modules, capture, and convert sunlight into clean DC (direct current) electricity.

Hybrid/Off-grid Inverter

The stand-alone inverter controls loading and discharging for the battery storage system. This makes it the hub of a reliable and self-sufficient power supply.

NEOSUN Home Battery

Excess power is stored in lithium-ion batteries for later use. This means solar power can also be used at night.

Electrical Appliances

The power produced on your roof is used directly in your home. You can clean, do laundry, light your home or surf the Internet using the power of the sun.

EV Charger

Fast EV Charger allows you to charge your electric vehicles quickly and safely.

Electrical component features

We can offer you the best technology at the best price. As an international high-tech company NEOSUN Energy is committed to providing high quality solar products and services to our customers around the world. From the high efficiency panels to energy monitoring software, every component is design to work together perfectly – from sun to switch.

Solar module NEOSUN™ MaxPower

  • Mono cells with PERC Technology

  • Cell efficiency up to 21.4%

  • Power range 300W ~ 370W

  • Snow load up to 5400 Pa

  • International certificates IEC, CE etc.

  • 30 year performance warranty

Hybrid Inverter NEOSUN 5kW

  • Parallel operation up to 30kW;

  • Operation mode: On/Off-grid and UPS

  • Protection degree - IP65;

  • x2 Advanced MPPT trackers (6600W);

  • In-build protection for overvoltage, islanding, overload, overheating, etc.

  • 5 year warranty

Mounting Solution

Our robust, light and cost-effective mounting system developed for fast and secured installation. It is the most aesthetic solution regarding the installations of PV systems. The system suitable for almost any roof type and stands out due to an easy installation onto the existing roof battens.

NEOSUN Home Battery 5.7kWh

  • Parallel operation up to 34kWh;

  • Li-ion (LiFePO4), >6000 cycles;

  • Integrated BMS;

  • Depth of discharge (DoD) 90%;

  • 5 year warranty;

Control your Energy
from anywhere.
Online.

We take care of everything

We make it easy to switch your home to solar power. Our dedicated team will handle everything from start to finish. We’ll even assign a solar concierge to your project who will guide you through the process and keep you informed about what’s happening every step of the way. It all begins with a quick consultation.

1
Solar
Consultation
2
Quotation
& Agreement
3
System
Design
4
Installation
& Setup

Customer Success Story

Our team has already delivered hundreds of solar power stations around the world. See how we've helped customers going green and saving money on their power bills by installing Home Solar System.

FAQ

How much does solar system cost?

Today, solar costs less than traditional electricity in many markets. The cost of your solar system depends on several factors, including your current energy usage, your available amount of unshaded roof space, your location, roof shape and other factors. To get consultation or an accurate cost calculation of your project please contact us.

Is a warranty provided?

Yes. The solar panels come with a 25 year performance warranty. Inverters and Lithium batteries come with 5 year product warranties and 10 year performance warranty. NEOSUN Energy also provides workmanship warranties for all work completed on your property.

What is the lifespan of a Solar panel and Battery?

Our Lithium batteries are designed to have a useful life of 20 years or more. A solar panel typically lasts approximately 30~40 years. During that time, most systems require little to no maintenance beyond removing leaves or snow and hosing off debris. In general, the life of solar panels depends on the quality of the solar panel technology used, including the photovoltaics (PV), and the quality of the overall installation.

Annually, solar panels lose close to half a percent in overall performance. After 25 years of operation, high-quality solar panels will still be operating at almost 90 percent efficiency.

How much energy does a solar panel system produce?

The amount of electricity a solar panel produces depends on three factors: solar cell efficiency, solar panel size and the amount of sunlight directly hitting the panel. Your NEOSUN Energy consultant will work with you to decide how much energy you are using and map the solar installation to meet those needs.

All solar panels are rated by the DC power produced in standard test conditions. Our typical solar panels produce between 270-370 watts of electricity based on the efficiency and size of what’s installed. As an example, if you install 20 panels producing 350 watts, you may have an output of about 7 kilowatts (kW).

Is any maintenance required?

Once installed, the solar power system is maintenance free. We do recommend periodically cleaning the panels to ensure they are performing well and checking the cables every couple of years.

What size systems are available?

Our residential systems range from 5kW to 50kW+. The modular design of the solar components means packages can easily be scaled up or down depending on your specific requirements. Please contact us to get an advice how many solar panels and batteries are appropriate for your needs.

How effective is the system in winter?

The solar power system relies on sunlight and ultra violet rays, not heat. While there may be less hours of sunlight in winter, the actual conversion of power is unaffected by the change in season.

Is the system resistant to harsh weather?

Yes. Solar panels and inverters are designed to withstand exposure to the elements including rain, hail, and strong winds.

Order your own Solar Power System

NEOSUN Energy is an international high-tech company, manufacturer of a new generation solar panels and lithium batteries. Provider of advanced solar power solutions and ESS.