| Pressure | No Pressure |
| Model NO. | GF-40L-D100L to GF-100L-D300L |
| Structure | Separate Type |
| Customization | Available |
| Max. Capacity | 40L-300L |
10-Years Warranty DC72V Split High Pressure Solar Electrical Water Heater. 10-Year Warranty: Comprehensive 10-year warranty coverage for peace of mind and long-term reliability. Super Grade 1 Efficiency: Energy consumption coefficient of 0.46, significantly exceeding Level 1 standards. High Hot Water Output: Hot water discharge rate up to 94.8%, ensuring consistent and abundant hot water supply. Dual Power System: DC72V solar primary with AC220V backup, requiring nearly no grid power in winter. Customizable Capacity: Available in multiple tank capacities ranging from 40L to 300L to fit various needs. OEM/ODM Service: Supports OEM and ODM customization, including color options like White and Black. Advanced Insulation: 24-hour temperature loss less than 8 degrees with environmentally friendly polyurethane insulation. CE & RoHS Certified: Meets international safety and environmental standards with CE and RoHS certifications.
