Qingdao Greef New Energy Equipment Co., Ltd
| Packaging Details | Foam+plywooden case |
| Delivery Time | 25 working days |
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | Supply Ability |
| Battery Voltage | 48VDC |
| Charge Controller | MPPT, PWM |
| Load Power (W) | 5kW, 10KW，25kW，75KW，100kw |
| Solar Panel Type | Monocrystalline Silicon |
| Warranty | 3years |
| Battery Type | Lithium Ion, Gel Battery |
| Mounting Type | Ground Mounting |
| Work Time (h) | 24 Hours |
| Brand Name | Greef |
| Model Number | off-grid solar system |
| Place of Origin | Qingdao |
| Certification | CE |
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Product Specification
| Packaging Details | Foam+plywooden case | Delivery Time | 25 working days |
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Supply Ability | Supply Ability |
| Battery Voltage | 48VDC | Charge Controller | MPPT, PWM |
| Load Power (W) | 5kW, 10KW，25kW，75KW，100kw | Solar Panel Type | Monocrystalline Silicon |
| Warranty | 3years | Battery Type | Lithium Ion, Gel Battery |
| Mounting Type | Ground Mounting | Work Time (h) | 24 Hours |
| Brand Name | Greef | Model Number | off-grid solar system |
| Place of Origin | Qingdao | Certification | CE |
| High Light | 50Hz/60Hz Off-Grid Solar System ，25kw Off-Grid Solar System ，25kw off grid power system | ||
Off-grid systems work by combining wind power and photovoltaic power. When there is enough wind, wind turbines convert wind energy into electricity; at the same time, photovoltaic panels are converting sunlight into DC energy. Both types of power are first managed by a controller to ensure that they are used efficiently. The controller monitors the status of the batteries and stores excess power in the batteries in case it is needed. The inverter is responsible for converting DC power to AC power for AC loads such as household appliances. When there is insufficient wind, sunlight or an increase in load demand, the system releases power from the batteries to supplement the power supply, ensuring stable system operation. In this way, the PV off-grid system achieves an independent and sustainable power supply by integrating multiple renewable energy sources.
Customize your Greef off-grid solar system to meet your unique power needs. Our small off-grid solar power system is perfect for powering remote cabins, RVs, boats, and more. With load power options ranging from 5kW to 100kW, you can choose the perfect size for your application. Our off-grid solar power generator is made in Qingdao and comes with CE certification and a 3-year warranty.
Minimum order quantity is 1 set and pricing is negotiable. Packaging details include foam and a plywood case for safe transportation. Delivery time is typically 25 working days. Payment terms accepted include T/T, Western Union, MoneyGram, and L/C. We have ample supply ability to meet your needs.
This ground mounting system features high-efficiency monocrystalline silicon solar panels for maximum power output. The system operates 24 hours a day and is perfect for off-grid applications.
Our Off Grid Solar System product comes with comprehensive technical support and services to ensure you have a seamless experience. Our team of experts is available to assist you with any questions or concerns you may have regarding installation, operation, or maintenance of the system.
Our technical support includes:
In addition to technical support, we also offer a range of services to ensure your Off Grid Solar System operates at peak performance:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2014
Total Annual:
2.5 Million-5 Million
Employee Number:
70~100
Ecer Certification：
Verified Supplier
GREEF: Green Renewable Energy Earth Future In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&... GREEF: Green Renewable Energy Earth Future In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green,&...
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