One-stop solar solution service provider
From demand assessment, customized solutions, supply of all types of equipment, to installation and commissioning, as well as ongoing operation and after-sales services throughout the entire cycle, it covers all categories of solar lighting / energy storage / air conditioning / hot water.
Solar Energy Solution | ALLTOP
Customized Solution Design
ALLTOP Company, an experienced and trusted manufacturer of solar LED lamps and inverters, provides complete solar solutions for lighting, residential, commercial, and industrial applications. Our high-performance, durable products are committed to delivering clean energy for everyone.
| Problem | Solution | |
 |
For multi-category solar equipment, the need to interface with multiple suppliers leads to high communication costs, inconsistent delivery schedules, and finger-pointing over responsibilities. |
Our company solves the problems of high communication costs, inconsistent delivery schedules, and finger-pointing by offering a centralized, single-interface solution for multi-category solar equipment. We take full responsibility for supplier coordination, quality alignment, and delivery consistency - ensuring reliable project execution and unified system performance. |
 |
The solar system does not match the local sunlight conditions and electricity demand, resulting in high energy consumption, poor performance, and failure to achieve the expected returns. |
Based on the local sunlight conditions, power load, and scenario characteristics of the project location, engineers provide 1-on-1 customized solutions, along with precise energy consumption estimates and return analysis. |
 |
For cross-border projects, lack of guaranteed equipment installation and after-sales support means no one responds when faults occur, affecting project implementation. | Provide complete installation drawings, multilingual online/offline installation guidance, global localized after-sales operation and maintenance support, and 24/7 technical response. |
 |
Equipment fails to meet the compliance requirements of the target market, resulting in customs clearance obstacles and project acceptance failures. |
The full range of products has obtained major international certifications such as CE, TUV, IEC, and RoHS, complying with market access standards across global regions. |
OEM&ODM Customization Process Details
ALLTOP focuses on the solar energy field and provides a full range of solar energy product OEM/ODM services. Relying on the top R&D team, we have a deep insight into industry trends and accurately grasp customer needs. ALLTOP is your trusted partner.
Conduct one-on-one, precise assessment of the project site, including local sunlight conditions, power load, scenario-specific requirements, and budget planning.
A team of senior engineers delivers a tailored system solution, covering energy consumption estimates, return analysis, equipment selection, and construction planning.
In-house manufacturing of a complete range of solar equipment, including solar lighting, energy storage systems, solar air conditioners, and water heaters. Supports parameter and appearance customization.
Leveraging over 20 years of experience in cross-border heavy cargo logistics, offering door-to-door delivery, strict quality control, and guaranteed fixed delivery lead times.
Provide complete construction drawings and multilingual installation manuals, with online/offline technical support throughout the process to guide commissioning and implementation.
Full-cycle technical support including equipment warranty, system upgrades, fault diagnosis, spare parts supply, and ongoing maintenance.
Core products and scenario-
based solutions
Solar Lighting System Solutions
Applicable Scenarios:Municipal roads, rural roads, industrial parks, residential courtyards, scenic parks, construction site lighting, border outposts, overseas public welfare lighting, and outdoor nightscape lighting projects.
Solar street lights, garden lights, floodlights, wall lights, tri-proof lights, and solar street lights with integrated surveillance cameras.
• Fully automated operation: auto-charging by day and auto-lighting at night with no manual control required
• High brightness, low power consumption and stable performance, ensuring normal operation even on cloudy/rainy days
• Waterproof, lightning-proof and anti-aging design, suitable for outdoor use worldwide
• Wiring-free, zero electricity costs and short construction period, ideal for large-scale overseas lighting projects.
• High brightness, low power consumption and stable performance, ensuring normal operation even on cloudy/rainy days
• Waterproof, lightning-proof and anti-aging design, suitable for outdoor use worldwide
• Wiring-free, zero electricity costs and short construction period, ideal for large-scale overseas lighting projects.
Residential Solutions
Residential homes, commercial & industrial premises, off-grid projects in remote areas, outdoor base stations, backup power for industrial parks, and 24/7 uninterrupted power supply projects.
Residential energy storage battery systems, integrated commercial & industrial energy storage units, large-capacity lithium battery packs, off-grid/grid-tie/hybrid inverters, Intelligent power distribution systems, and supporting PV components.
• Versatile compatibility with three power supply modes: grid-tie, off-grid, and hybrid
• Long cycle life, high safety and rellability of batteries
• Built-In intelligent cloud management system for remote monitoring of power, load and energy consumption data.
• Seamless integration with the full range of solar equipment; customizable capacity and power to solve problems such as power outages, high electricity costs and no grid access.
• Long cycle life, high safety and rellability of batteries
• Built-In intelligent cloud management system for remote monitoring of power, load and energy consumption data.
• Seamless integration with the full range of solar equipment; customizable capacity and power to solve problems such as power outages, high electricity costs and no grid access.
Commercial & Industrial Solutions
Smart Manufacturing Plants / Commercial Buildings & Campuses / Data Centers / Warehousing & Logistics Centers / Medical Facilities / Retail & Commercial Complexes.
Solar street lights, garden lights, floodlights, wall lights, tri-proof lights, and solar street lights with integrated surveillance cameras.
• High reliability & redundant design: 99.999% system availability for mission-critical applications• Edge-to-cloud synergy: millisecond local response + cloud-based data •
analysis and visualization
Enhanced cybersecurity: built-in defense‑in‑depth mechanisms compliant with IEC 62443
Full lifecycle service: one‑stop support from consulting and deployment to predictive maintenance
Scalable architecture: seamless expansion from small production lines to cross‑campus systems
analysis and visualization
Enhanced cybersecurity: built-in defense‑in‑depth mechanisms compliant with IEC 62443
Full lifecycle service: one‑stop support from consulting and deployment to predictive maintenance
Scalable architecture: seamless expansion from small production lines to cross‑campus systems
Core Technology &
Competitive Advantages
Equipped with modern production facilities and proprietary R&D for core products, backed by 196+ technology patents, ensuring full-process quality control.
With over 20 years of experience in the solar industry serving 180+ countries worldwide, we meet in-depth customization needs across diverse regions and application scenarios.
Our full product range holds major international certifications including CE, TUV, IEC, and RoHS, fully meeting market access requirements in Europe, the Americas, Southeast Asia, the Middle East, Africa, and other mainstream markets.
One-stop service reduces intermediary costs; customized solutions minimize long-term operating expenses, with an average payback period of – years.
Multilingual technical support team covering English, Spanish, French, Arabic, and more, supported by global localized partner networks to ensure rapid project response.
Standardized production processes and ISO 9001 quality management system ensure fixed delivery lead times, backed by lifelong technical support and globally rapid supply of spare parts.
Global Success Case Presentation
01.Off-Grid Solar System for Factory in Africa
Industrial Park, Nigeria | Project Type: Off-grid PV & Energy Storage Power Supply for Industrial Plant
The local grid is unstable with frequent blackouts causing production shutdowns. Production machinery requires highly reliable power supply. Without dependable utility electricity, a standalone off-grid power system is needed to sustain continuous factory operation.
On-site load survey + customized off-grid system design; configuration of large-capacity storage batteries, high-power inverters and PV panel arrays. Products are engineered to withstand Africa’s high temperature and dusty climate, with multilingual installation guidance and localized after-sales service.
The factory operates entirely independent of unreliable grid power with 100% off-grid self-power supply, eliminating production losses from unexpected outages. Heat and dust-resistant equipment runs steadily all year round, significantly cutting operational costs.
02.Comprehensive Solar Solution for Factory Project in Kenya, Africa
Kenya, Africa | Project Type: Integrated PV + Energy Storage + Solar Lighting Project
The factory operates with heavy 24/7 power loads, with high energy consumption from air conditioning and lighting. High electricity costs demand a full-scale energy-saving retrofit to cut operational expenses while meeting international acceptance standards.
Full power load assessment + custom-tailored energy-saving plans; full-category supporting products including PV arrays, commercial & industrial energy storage systems and solar street lights. We provide unified equipment supply, installation and commissioning, plus global after-sales operation and maintenance services.
03.Off-Grid Solar System for Factory in Malaysia
Industrial Park, Malaysia | Project Type: Off-grid PV & Energy Storage Power Supply for Industrial Plants
The local power grid is weak and prone to frequent blackouts, halting production. Factory equipment requires highly stable power supply. With no reliable utility electricity, a standalone off-grid power system is needed to secure continuous operations.
On-site factory load survey + customized off-grid system design; configuration of large-capacity industrial/commercial energy storage, high-power inverters and PV arrays tailored to Malaysia’s environment. Multilingual installation guidance and localized after-sales support are provided.
The factory operates 100% on independent off-grid power, completely eliminating production losses from unstable grid outages. Heat and dust-resistant equipment runs reliably year-round, significantly reducing operational costs.
04.Municipal Solar Lighting Project in Malaysia
New Urban District, Malaysia | Project Type: Municipal Engineering, Solar Street Light & Park Lighting Renovation
Roads in the new urban district have no preset traditional cabling layout. The project requires wiring-free & zero-electricity-cost solutions with waterproof and high-temperature resistant performance adaptable to local climate. Products need international certifications for large-scale standardized construction and sustainable long-term stable operation & maintenance.
Customer reviews and partners
FAQ
1
What's included in your one-stop solar solutions?
Our one-stop solar solutions cover the full project cycle, including on-site survey, personalized solar system design, customized scheme quotation, full-category solar equipment supply, professional installation drawing provision, on-site & online installation guidance, project commissioning, and long-term after-sales operation and maintenance. We support solar lighting, water heater, air conditioning and energy storage system projects to meet diverse overseas project needs.
2
Can you customize a solar system based on my project's local environment?
Yes. Our professional engineering team will analyze local sunlight irradiation, climate conditions, power load demand, project application scenarios and budget to design a fully matched exclusive solar solution. We will also provide accurate energy consumption calculation and investment return analysis to ensure the system operates efficiently and brings stable economic benefits.
3
Can your solar storage system work with off-grid projects?
Absolutely. Our solar energy storage systems are compatible with off-grid, on-grid and hybrid solar projects. We can configure battery capacity, inverter parameters and power distribution solutions according to your local power supply conditions and project requirements, ensuring stable power supply for residential, commercial and industrial off-grid projects.
4
What's the payback period of a complete solar energy system?
The payback period mainly depends on local sunlight resources, electricity price, system capacity and project usage. Generally, the payback period of our commercial and industrial solar projects is 3-6 years, and the service life of the system can reach 25 years. We will provide a detailed return on investment analysis report before project delivery.
5
Do you provide solar solutions for commercial and industrial projects?
Yes, we specialize in customized solar solutions for residential, commercial and industrial projects. Whether it is small-scale household solar systems or large-scale factory energy storage and power generation projects, we can design targeted schemes to reduce your electricity costs and energy consumption.
6
What international certifications do your solar products have?
All our solar products and systems have passed CE, TUV, IEC and RoHS international authoritative certifications, fully complying with the market access standards of most countries and regions in the world. The certified products can smoothly pass customs clearance and project acceptance for overseas projects.
7
Can you provide installation guidance for overseas projects?
Yes. We provide complete official installation drawings, detailed operation manuals, and multi-language online real-time installation guidance. For large-scale overseas projects, we can arrange professional engineers to provide offline on-site installation, commissioning and technical training services.
8
Do you have professional project docking personnel for overseas clients?
Yes. Every overseas project is equipped with a dedicated one-on-one project manager. From scheme confirmation, production arrangement to delivery and after-sales service, a single person will be responsible for the whole process, avoiding communication confusion caused by multiple suppliers and greatly improving project efficiency.
9
How to ensure the solar system fits local power grid standards?
Before designing the scheme, our engineers will collect local grid parameters, voltage standards and power use regulations. All equipment and system schemes are designed in accordance with local national standards to ensure compatibility with the local power grid and meet project acceptance requirements.
10
What are your delivery and lead times for overseas orders?
For conventional solar products, the production cycle is 7-15 working days. For customized large-scale solar energy systems, we will confirm the exact delivery time according to the project scheme and order quantity. We support global sea, air and land transportation to ensure timely delivery.
11
Can you support door-to-door delivery for overseas projects?
Yes, we support flexible logistics methods including port-to-port and door-to-door delivery. We have long-term cooperative freight forwarders to provide professional customs declaration and clearance services, effectively avoiding delivery delays caused by customs problems.
12
Will you provide customs clearance documents for export orders?
Sure. We will provide complete export documents including commercial invoices, packing lists, bill of lading, certification reports and other customs clearance materials to ensure smooth customs passage of your goods.
13
What is your warranty policy for solar products?
We provide long-term warranty service for all solar equipment. Core components such as solar panels and inverters enjoy a 3-5 year warranty. We provide lifelong technical consultation and support for all completed projects.
14
Can ALLTOP Solar Systems Be Integrated With Existing Solar Panels Or Generators?
Yes, ALLTOP modular solar energy storage solutions are fully compatible with most existing PV modules and hybrid generators. This allows users to upgrade their current solar setups seamlessly while maximizing energy storage efficiency and system longevity.
15
Can I Expand The Storage Capacity Later?
Some models allow parallel connections or modular expansion, giving flexibility to scale your all in one solar system.
Get in touch with us
• Get Your Custom Solar Solution
• 1-on-1 Professional Design | Free Quotation | No Obligation
• Submit / Get Free Quote / Contact Us Now
• 20+ Years Experience | Service 180+ Countries | International Certifications | 24H Support
• Mobile: +86-199 2801 5868
• Email: info@alltoplighting.com
Our aim is to provide the best products and the most considerate service for customers.
Products
About Us