Diesel-Electric Hybrid Energy DC Charging Genset / Energy Storage System Diesel Range Extender
Distributed solar power systems typically include energy storage batteries. However, all energy storage systems suffer from range anxiety. Currently, solar power utilization is still heavily reliant on weather conditions: relying on sunlight during the day and batteries at night. Rainy days require double or even more batteries, leading to energy waste and preventing the system from achieving a closed-loop system.
Furthermore, the single, forced output current and voltage of conventional generators cannot meet the changing charging characteristics of batteries. Therefore, a true charging device that can meet the charging characteristic curves of batteries with different materials is called a range extender. Our digital intelligent diesel engine provides load-based power regulation and digital frequency conversion functions, perfectly solving the problem of range extension charging for energy storage.
📊Technical Specifications
Model
QC12000DDi
QC18000DDi
Max output power (kw)
9
15
Rated current/voltage (A/V)
165/48, 82.5/96, 20/400
156/96, 78/192, 37.5/400
Working speed (rpm)
2200-3600
Insulation
F
Control mode
Electric regulation with load
Noise (7m) dB
82
Dimension (LxWxH) (mm)
450*500*495
802*632*720
Net Weight (kg)
70
138
Engine model
QC570i
QC12000Xi
Cooling way
Air-cooled
Lube oil capacity (L)
1.7
3
Fuel tank capacity (L)
11
32
📦Main Product Categories
🏢About Our Company
Our company is a leading producer of high-end ultra-light diesel engines, cutting-edge digital diesel engines, and advanced diesel-electric hybrid energy systems. Recognized as a High-Tech Enterprise, we hold numerous patents and our products meet international standards.
✅ Major achievements in near-zero emission control.
✅ Digital diesel engines with on-board electronic governing.
✅ Next-generation digital variable frequency generator sets.
✅ Advanced diesel-electric hybrid energy systems.
✅ Ultra-light carbon-hydrogen separation power systems.
🏆Advantages & Certifications
🚢Packaging & Shipping
About Packaging: We support cartons, wooden pallets, and crates with customization options.
About Shipping: We support sea, air, rail, and express freight via experienced partners.
❓Frequently Asked Questions
Q: Are you a trading company or a manufacturer?
A: We are a professional factory specializing in high-end diesel engines and hybrid energy systems.
Q: Is the quality of your products guaranteed?
A: Yes, our products have passed ISO9001, CE, and Euro 5 certifications. All products come with a 12-month quality guarantee.
Q: Do you support OEM/ODM services?
A: Absolutely. We have an experienced R&D team to meet various customization requirements.
Q: What is a range extender for energy storage systems?
A: It is a specialized charging device that adapts its output to the battery's specific charging curve, solving "range anxiety" in solar systems.
Q: What is your minimum order quantity (MOQ)?
A: Our MOQ is 1 unit. We welcome sample orders for quality testing.
Q: Which payment methods do you accept?
A: We primarily support T/T (Telegraphic Transfer) and online payment methods.
3UP Energy
