48V DC Off-Grid Solar System 5.5KW Hybrid Inverter with 5-20KWH LiFePO4 Battery - CE/RoHS Certified
Price:
$3,880.00/pieces 1-4 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
SUNWAY
Product Description
Complete 48V DC Off-Grid Solar Power System
Professional commercial-grade solar system with CE/RoHS certification, designed for reliable off-grid power generation.
System Configuration Example - 5KW Off-Grid Hybrid
| Item | Component | Specifications | Quantity |
|---|---|---|---|
| 1 | Solar Panel | 420W, Mono PERC high efficiency | 12 |
| 2 | DC Isolator | 1000V 25A | 1 |
| 3 | Off-Grid Hybrid Inverter | Rated power: 5.5KWp, Battery: 48V/51.2V, Built-in 100A charger, 120VAC US standard or 220VAC EU standard, Parallel connection | 1 |
| 4 | Battery | 5KWH/10KWH LiFePO4 or 48V gel battery bank | 1 |
| 5 | Mounting Brackets | Roof or Ground type | 1 |
| 6 | Accessories | Cables, MC4 connectors | 1 |
System Components & Features
Solar Panels
- 30 years warranty for long-term reliability
- 400-700W monocrystalline models available
- Excellent mechanical load resistance
- PID resistant with high salt and ammonia resistance
Off-Grid Hybrid Inverter
- Built-in MPPT solar charger for optimal efficiency
- Maximum efficiency up to 99%
- Type II SPD protection on DC side
- Supports export limitation functionality
- Compatible with lithium and gel batteries
- Backup power supply with grid feed capability
- Touch key and OLED display for easy operation
Lithium Battery
- Wall type and stackable lithium battery options
- Capacity range from 5KWH to 20KWH
- A-grade cells for superior performance
- 6000 deep cycles for extended lifespan
Mounting Structure
- Professional PV mounting system
- Mounting rail and rail splice kits included
- AI6005 & SUS 304 bolts for corrosion resistance
- Mid & end clamps available in 35, 40, 45, 50mm sizes
Accessories
- 4MM2 PV cables for solar panel connections
- 10MM2/16MM2 battery cables for power storage
- MC4 connectors for secure electrical connections
- DC breaker/isolator for safety protection
Frequently Asked Questions
Q1: Are you a factory or trade company?
We are a factory with over 10 years of manufacturing experience, featuring strong after-sales service teams and technical support. We provide free system design according to client requirements.
Q2: What's the MOQ?
We maintain stock and semi-finished products with sufficient base materials for samples and orders. Small quantity orders are accepted to meet your requirements.
Q3: Why are others' prices much cheaper?
We ensure our quality is the best in the same price range. We believe safety and effectiveness are the most important factors.
Q4: Can I have a sample for testing?
Yes, you are welcome to test samples before placing quantity orders. Sample orders are typically shipped within 2-3 days.
Q5: Can I add my logo on the products?
Yes, OEM and ODM services are available. You must provide a trademark authorization letter.
Q6: Do you have inspection procedures?
100% self-inspection is conducted before packing to ensure quality standards.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Anhui Sunway New Energy Technology Co., Ltd.
Location
2F, Building 10, Electromechanical Industrial Park, 767 Yulan Avenue, Hefei, Anhui, China
Contact Person
Zhang