5kW Off-Grid Solar Power System with 48V LiFePO4 Battery - 420W Mono PERC Panels & 5.5KWp Inverter
Price:
$3,880.00/pieces 1-4 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
SUNWAY
Product Description
Complete Off-Grid Solar Power System Solutions
Professional 3kW, 5kW, and 10kW solar panel kits designed for reliable residential energy storage and backup power supply.
5kW Off-Grid Hybrid System Configuration
| Item | Name | Description | 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 & Technical Specifications
Solar Panels
- 30 Years Warranty
- 400-700W Mono-crystalline models
- Excellent mechanical load resistance
- PID Resistant, High salt and ammonia resistance
Off-Grid Hybrid Inverter
- Built-in MPPT solar charger
- Maximum Efficiency 99%
- Type II SPD and DC side protection
- Supports Export limitation
- Compatible with Lithium battery and gel battery
- Backup power supply and grid feed functionality
- Touch key and OLED display interface
Lithium Battery
- Wall type and stackable type options
- Capacity from 5KWH to 20KWH selectable
- A grade cells for maximum performance
- 6000 times deep cycle lifespan
Mounting Structure
- Complete PV Mounting system
- Mounting Rail and rail splice kits
- AI6005 & SUS 304 Bolts
- Mid & End Clamps: 35, 40, 45, 50mm
Accessories
- Cables: 4MM2 PV, 10MM2/16MM2 Battery cable
- Connectors: MC4 compatible
- DC breaker/Isolator for safety
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 specific requirements.
Q3: Why are others' prices much cheaper?
We prioritize quality assurance to ensure our products are the best in their price category. We believe safety and effectiveness are paramount.
Q4: Can I have a sample for testing?
Yes, samples are available for testing before 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. Please provide the Trademark authorization letter.
Q6: Do you have inspection procedures?
100% self-inspection is conducted before packing to ensure product quality.
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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