30KW Off-Grid Solar System Complete Kit Home Kit with 34.8KW Solar Panels+30KW 48V Solar Inverter+ 51.2V LiFePo4 Solar Battery with UL (60PCS*PV+3Sets*10KW Inverter+9Sets*16KWH Battery)

Price: $46,399.99
(as of Sep 05, 2025 04:44:04 UTC – Details)

Product description

What is an off-grid solar power system?

As solar power energy becomes more ingrained in society, people are beginning to see its incredible potential and benefits. However, because it’s still relatively new, knowing the different types is important. One such option is an off-grid solar power system — a standalone energy solution that doesn’t rely on a traditional electricity grid.

Not only are off-grid systems a sustainable solution, but they also provide energy autonomy, resilience during outages, and reduced carbon footprint. This trend aligns with the global shift towards renewable energy sources and the increasing affordability of solar technology.

An off-grid solar power system operates independently from the local utility grid. It generates power directly from the sun, stores it in batteries, and uses it as needed. This is an ideal system for those in remote locations and unreliable access to the grid who are looking for total energy independence.

Dawnice Introduction

TOP PV Home Storage Battery and Commercial Solar Battery Manufacturer

Dawnice battery factory was founded in 2009, Dawnice is the leading manufacturer of home energy storage battery and C&I ESS, and battery energy storage system with solar inverters integrated in the world. In the past few decades.Dawnice has 5 fully automated production lines, and focuses on independent R&D and production. In the lithium battery industry, more than 100 technical patents have been obtained, including more than 70 core patents, more than 20 invention patents, and more than 10 product innovation technology awards. Residential storage batteries and commercial solar storage are our core products. Coefficient In the past time, Dawnice has provided energy solutions to 70 countries and regions around the world, meeting the energy needs of about 80,000 households.

Our lithium battery factory has the certificates certificates recognized by mainstream countries：CE, UL, UN38.3, Rohs, IEC62619, ISO14001, ISO9001…

Components of an off-grid solar power system

Solar Panel(s)

Solar panels are the heart of any solar power system. They capture sunlight and convert it into direct current electricity. In an off-grid system, this electricity is used immediately or stored in batteries for later use. Several types of solar panel installations exist, including ground-mounted and roof-mounted systems. Dawnice have 550W high efficiency solar panel which connecting more by series or parallel to get 5KW, 10KW, 20KW …etc

Off-grid Inverter

The inverter is responsible for converting the stored DC power from the batteries into alternating current (AC) power used by most household appliances. It does this by changing the frequency and voltage of the electricity, making it compatible with standard household outlets. Dawnice Low-Voltage 48V off grid inverter series is specifically designed for home energy storage, operating at 48V with a split-phase configuration. This inverter 48V can meet power demands of up to 10KW for various home energy storage applications. Support 3 devices to parallel connection, coupled with an intelligent display, offer enhanced convenience for operation and maintenance. This split-phase inverter has built-in MPPT.

Batteries

Batteries are essential components in off-grid solar systems as they store excess energy generated by the solar panels. This stored energy can be used when the sun isn’t shining, ensuring a consistent power supply. The type and size of the batteries depend on the user’s energy needs and consumption patterns. Choosing the best battery for your solar system depends on various factors, including cost, maintenance requirements, and lifespan. Dawnice LifePo4 Lithium 51.2V 100Ah, 206Ah, 312Ah 410Ah 4 specifications optional，it adopts the most advanced lithium battery manufacturing technology, more stable performance and greater power. The maximum output power is 5KW, 10KW, 16KW, 20kwh You can even Maximum Parallel 15 units together to achieve 75KW, 150kW, 225KW to power 99% of household appliances.

Accessories

Charge controller: The charge controller is an important component that regulates the flow of electricity from solar panels to batteries. Its main role is to prevent overcharging by controlling the rate at which electric current is added to or drawn from the batteries. Doing so helps extend the life of the batteries and ensures the overall efficiency and safety of the solar power system. (not include).

Solar panel connector:（include）

connecting cable（include）

mounting brackets (not include).

We can customize the bracket, if you need a customized bracket, please send us a message before placing an order)

Various accessories required for the system assemble.

Key advantages of off-grid systems include

Users have complete control over their power source.A long-term investment——The solar power system is a long-term investment that provides reliable power, independence from an unstable grid, and enhanced safety and comfort for your home or business. This backup power source makes your electricity supply more reliable, solve the risk of blackouts.Cost Saving——This Hybrid solar power systems can reduce or eliminate your electricity bills. Once the system is installed, solar energy is a free source of power, helping you save on long-term operational costs. Additionally, the system includes battery storage technology, ensuring a reliable power supply even during the night or on cloudy days.Perfect Purchase Experience—— Dawnice is committed to provide the best products and services for you. You will get 10-Year limited protection and a lifetime of tech answer, This provides your investment with the confidence. Any time any questions, we will try our best to help you. The last, your feedback is our motivations to improve. We are looking forward to your words. Dawnice support team is always on standby for you!

What You Will Receive

550W Solar Panel(s)

1. 550W

2. Size: 2274*11134*35mm

3. Potential included Degradation (PID) Resis

4. 100% EL double-inspection ensures modul are defects free.

10kw off-grid Inverter

1. Built-in MPPTs

2. High power factor

3. IP65 water proof protection

4. Support 3 devices to parallel connection

5. Max efficiency up to 97.6%

6. 48V, 10kw

51.2V 10Kwh 16Kwh 20kwh Batteries

Dawnice Lithium batteries use Grade A battery cells, 8000+ cycle times, with 15+ years lifespan, which is more than 10 times comparing with Lead- acid batteries. This 51.2V LiFePO4 battery has built-in 100A/150A BMS to protect it from overcharging, over-discharging, over-current, overheating and short circuits with excellent self-discharge rate, ensuring the LiFePO4 battery’s safety level and optimize the 51.2V battery performance.

Accessories

Solar panel connectorconnecting cablemounting brackets (not include)

We can customize the bracket, if you need a customized bracket, please send us a message before placing an order)

Application Scenarios

Household Power System

It is used in household solar power system, satisfying the power demand when there is no electricity power or the power is unstable.

Solar Power Station System

Power Station System is specialized for remote area and power shortage area, whose power is up to several hundreds of kilowatts.

RV or Ship System

Solar RV/ship system generates electricity by absorbing solar power, which saves the electricity bills of RV/ships

Base Station System

It can be applied to telecommunication base station system, contributing in transferring information between mobie terminals and keeping steady communication signal in the wireless coverage area.

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Easy To Install

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Power Source
Solar Power Solar Power Solar Power Solar Power Solar Power

Connector Type
MC4 MC4 MC4 MC4 MC4

After -sales service

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🌞【Off Grid Solar System Complete Kit】Off-grid solar power systems, also known as stand-alone power systems, are one of the most common forms of solar power systems (SAPS). It operates by using solar panels to generate power, which is then used to charge a solar battery via a charger controller. The electricity is then converted using an inverter to power the appliances in the home or company. It is feasible to power a home on solar energy even at night or when there is less sun exposure by storing electricity in a solar battery.
🌞【Perfect Current Transmission】This 48V 10KW Pure Sine Wave Inverter built in MPPT solar controller, this kit has high tracking efficiency of up to 99% and peak conversion efficiency of 98%, and 95% High conversion efficiency, making full use of battery power without waste.
🌞【Pros of an Off-Grid Solar System】1. A Long-Term Investment: this Off Grid Solar system give you complete independence from the conventional power grid. You are no longer dependent on the public power supply, and can generate and use your own electricity wherever you are. You have the ability to meet your energy needs on your own terms. 2. Cost Savings: This Off Grid solar power systems can reduce or eliminate your electricity bills. Once the system is installed, solar energy is a free source of power, helping you save on long-term operational costs.
🌞【Widely Application】 Ideal daily output (under sunlight)，our solar panel kit is perfect for powering your RV, shed, cabin, home, or other energy backup needs. It can run your TV, air conditioner, refrigerator, and other devices
🌞【Package Includes】 550W solar panels + 48V 10KW power inverter (built in MPPT controller) + 51.2V lithium battery + other accessories needed.
🌞【Perfect After-Sale Assurance】 Dawnice is committed to provide the best products and services for you. You will get 10-Year limited Warranty and a lifetime of tech support This assurance provides your investment with the confidence. Any time any questions, please contact us feel free, we will try our best to help you. The last, your feedback is our motivations to improve. We are looking forward to your words. Dawnice support team is always on standby for you!
🌞【Perfect After-Sale Assurance】 Dawnice is committed to provide the best products and services for you. You will get 10-Year limited Warranty and a lifetime of tech support This assurance provides your investment with the confidence. Any time any questions, please contact us feel free, we will try our best to help you. The last, your feedback is our motivations to improve. We are looking forward to your words. Dawnice support team is always on standby for you!