All in One Kit 10kw 20kw 30kw off Grid Solar Panel Battery System

• Customization: Available
• Weight: Depend on Design
• Warranty: 5years
• Model NO.: HP-30KW-OFF
• Cycle Life: 10years
• Nominal Capacity: 8kw-30kw
• Inverter: Huawei,Growatt,Deye ,Solis, Invt,Hope Light etc
• Installation Site: Rooftop /Ground
• AC Output: 220/380/400V
• Output Frequency: 50/60Hz
• IP Rate: IP68
• Life Span: 25years
• Protection: Short Circuit,Over Load,Lightning
• Communication Interface: RS485/232
• Pre-Sales System Design: Yes
• After-Sales Support: Install Instruction/Engineer Guide
• Monitor: WiFi
• Transport Package: Standard Pallet/Customized Wooden Carton
• Specification: 8kw, 10kw, 20kw, 30kw
• Trademark: Hope Light Solar/OEM
• Origin: China
• HS Code: 8543709990
• Production Capacity: 300set/Week

Product Description

Off-grid solar systems provide powerful and sustainable energy solutions for a variety of customer groups, from homeowners in remote areas to agricultural operators and developing communities.
By providing reliable electricity independent of the grid, these systems can enhance energy security, reduce costs and promote environmental sustainability. For example, remote homes, farms and other areas can achieve energy independence and improve quality of life when using off-grid solar systems.

Product Parameters

^Residential off grid solar system
Model	HP-8KW-OFF	HP-10KW-OFF	HP-20KW-OFF	HP-30KW-OFF
Solar Panel(580w calculation)	14pieces	18pieces	35pieces	52pieces
Pv Combiner Box	Customized Design
Solar Inverter	8kw	10kw	20kw	30kw
Utility Voltage Range	220v,380v,400v,three phase
Maximum PV Voltage	500V
MPPT Tracking Voltage Range	150-425Vdc
Battery Type/Voltage	Gel/Lithium,48-60Vdc
PV Cables	4mm2/6mm2,optional
MC4 connector	14Pairs	18Pairs	35Pairs	52Pairs
Installation Brackets	Aluminium Alloy,Stainless Steel,Hot-dip Galvanized Steel,Ground Screw,Adjustable Brackets,Solar Tracking Mounting
Installation Site	Metal /tin pitched roof,flat roof,Cement/Soil Ground,Carport,etc
Installation Tools	Wire Cable Culter,Stripper,Multi-Meter,Insulating gloves/covering etc
Other Optional Accessories	Lightning protection/ground device  AC combiner box AC Cable Smart Meter

Mounting Brackets Options

Hope Light Solar Covers different types and materials of brackets.Which suitable for different installation,such as metal roof,tile roof ,pitched and flat roof,balcony mounting,ground mounting ,carport and floating on the water etc. We will design and use based on clients requirements.

Our Factory

Hope Light Solar as a professional manufacturer, we have the latest production equipment and complete production process, including the production and manufacturing of solar panels,batteries and pv mounting.We also include QC department,standard packing department and shipping department,we will responsible for each product quality and be careful for each order.

Key Features

Applicable customers&Benefits 

*Remote and Rural Users: Individuals and communities living in remote or rural areas without access to the main grid.
Benefits: Independence from the grid, reliable power supply, and reduced reliance on fossil fuels.

*Vacation Homes and Cabins: Owners of vacation homes, cabins, or recreational vehicles (RVs) in off-grid locations.
Benefits: Reliable power supply while on vacation, reduced energy costs, and environmental sustainability.

*Agricultural Operations: Farms and agricultural businesses located off the grid.
Benefits: Power for irrigation, lighting, and equipment, thereby increasing productivity and reducing energy costs.

*Developing Regions and Humanitarian Projects: Communities and organizations in developing regions where grid infrastructure is lacking or unreliable.
Benefits: Access to reliable and sustainable electricity, improving quality of life, and supporting basic services such as healthcare and education.

 

Usage Scenarios
*Complete Energy Independence: Solar panels generate all the electricity needed, and batteries store excess energy for use at night or on cloudy days. Backup generators can be used for additional security.
Used for homes in remote areas, cabins, and rural businesses seeking complete independence from the grid.

Temporary and Seasonal Use: Solar systems provide power to vacation homes, cabins, and RVs at certain times of the year.
For example, seasonal property owners seeking a reliable and environmentally friendly power solution.

Agricultural Applications: Solar panel powers irrigation systems, lighting, and other agricultural equipment, and batteries ensure continuous operation.
For farmers and agricultural businesses that need a reliable power source off the grid.

Community Power Supply: Solar systems provide power to entire communities, powering homes, schools, clinics, and basic services. Batteries provide continuous power supply.
Humanitarian projects and developing regions that primarily seek to improve living standards and support community development.

Quality control

*At Hope Light Solar,we prioritize delivering the highest quality products to our customers.

*Our rigorous quality control process ensures that every product meets the stringent standards before it reaches you.

*We implement thorough testing and inspection at every stage of production, adhering to industry best practices and regulatory requirements.

*Our dedicated team continuously monitors and improves our processes to guarantee reliability, safety, and excellence in everything we offer.

*Your satisfaction is our top priority, and we are committed to providing products that you can trust
 

Packaging & Shipping

Delivery Time:10-15working days
Packing:Standard pallet or customized wooden carton 
Shiiping Term:We accept EXW,FOB,CFR,CIF,DDP

 

Project Case

 

FAQ

Q1: Hope Light Solar Main Products?
      Solar panels,Lithium battery,Solar inverter,Complete Solar system,Solar Mounting brackets,BESS container,
       All-in-one kit,solar accessories.

Q2: Your Advantage & Service?
        Professional & complete solar system solutions
        High quality & after-sales technology support
   
Q3: What is the lead time ?
       Standard solar panels stock goods lead time is 5-7 days,
       Tier 1 solar panel lead time is 5-10 days,
       Lithium battery lead time is 7-15 days,
      Solar system lead time 7-15 days.

Q4 : How to buy the correct off grid solar system I need ?
        First,tell the consumption of home use,
        Second,tell the installation area of solar panels,
         Third,Hope Light will give a solar system design and offer,
        Fourth,confirm the packing and shipping way.

Q5: OEM & Related?
        Appearance and customer logo customization,
        Solar system diversity and targeted design recommendations
        Provide information and advice to distributors and business partners

Q6: What's The Warranty?
        Solar panels warranty 30 years,
        All lithium battery warranty 10 years,
        Full solar system kit warranty for 5-15 years.
       
Q7: How to establish and ensure long-term cooperation?
       We maintain good quality and competitive prices.
       Stable raw material supply chain and fast and timely response are the basis of our long-term cooperation.