Product Overview
Sanlita’s three-phase hybrid solar energy storage system is designed for both residential and commercial applications. It integrates solar PV generation, battery storage, and grid interaction into one compact unit. The system supports off-grid and on-grid operation, ensuring uninterrupted power supply during outages while maximizing self-consumption of solar energy. With high-voltage LiFePO4 battery technology, it offers superior safety, long cycle life, and high energy density. Ideal for homes, small factories, and C&I buildings looking to reduce electricity bills and achieve energy independence.
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Power | 10kW / 20kW / 30kW (three-phase) |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Battery Capacity | 10kWh – 100kWh (expandable) |
| Grid Connection | On-grid & Off-grid hybrid |
| Input Voltage | 380V / 400V (three-phase) |
| Output Voltage | 380V / 400V (three-phase) |
| Max PV Input | 15kW / 30kW / 45kW |
| Battery Voltage | 48V / 51.2V (low voltage) or 200V-800V (high voltage) |
| Cycle Life | >6000 cycles (80% DOD) |
| Communication | RS485, CAN, WiFi (optional) |
| Certifications | CE, TUV, UN38.3, IEC 62619 |
Why Choose Sanlita
As a direct Chinese manufacturer, Sanlita offers unmatched factory pricing and full customization. Our R&D team has over 15 years of experience in power electronics and battery systems. Every unit undergoes rigorous testing for safety and performance. We provide OEM/ODM services, fast lead times, and dedicated after-sales support. Choose Sanlita for reliable, cost-effective energy storage solutions.
FAQ
Q: Can this system work without a grid connection?
A: Yes, it supports off-grid operation. When the grid is unavailable, the system automatically switches to battery power to keep your loads running.
Q: What is the lifespan of the LiFePO4 battery?
A: The battery offers over 6000 charge-discharge cycles at 80% depth of discharge, which translates to roughly 10-15 years of daily use.
Q: Is the system expandable?
A: Yes, you can add more battery modules in parallel to increase capacity up to 100kWh or more, depending on your needs.
Q: Do you provide installation manuals and technical support?
A: Absolutely. We provide detailed manuals, wiring diagrams, and remote technical support. On-site training is also available upon request.
Q: What certifications does this system have?
A: Our system is CE, TUV, and UN38.3 certified, and complies with IEC 62619 safety standards for lithium batteries.
