Off-Grid Solar Energy Storage System with LiFePO4 Battery - 5KW 10KW 20KW Power Wall Solutions
Price:
$1,250.00/sets 1-9 sets
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
kingkongbattery
Product Description
Complete Off-Grid Solar Energy Storage Systems
Factory Direct Supply with European & American Standards
Professional manufacturer offering competitive pricing for reliable off-grid solar solutions. Contact us for custom configurations.
System Configuration Options
| Component | KK-3KW-HY | KK-5KW-HY | KK-10KW3-HY |
|---|---|---|---|
| Half Cut Mono 550W Solar Panels | 6 pcs | 10 pcs | 20 pcs |
| Hybrid Solar Inverter | 1 pc | 1 pc | 1 pc |
| Lithium Batteries 48V 200Ah | 1 pc | 1 pc | 1 pc |
| PV Cable 4mm² | 100m | 100m | 200m |
| Component | KK-20KW3-HY | KK-30KW3-HY | KK-50KW3-HY |
|---|---|---|---|
| Half Cut Mono 550W Solar Panels | 40 pcs | 60 pcs | 100 pcs |
| Hybrid Solar Inverter | 1 pc | 1 pc | 1 pc |
| Lithium Batteries 48V 200Ah | 2 pcs | 3 pcs | 5 pcs |
| PV Cable 4mm² | 300m | 500m | 1000m |
Core System Components
550W Half-Cut Mono Solar Panels
- Peak Power: 550W
- Maximum Power Voltage: 42.06V
- Open Circuit Voltage: 49.75V
- Dimensions: 2279×1134×35mm
- Weight: 26.9 kg
Hybrid Solar Inverter
- Single and three-phase compatibility
- Transformer isolation design
- Max charging/discharging current: 240A
- Supports up to 6 units in parallel
- DC and AC coupling for system upgrades
Monitoring System
- One-click installation and registration
- Remote dispatch and navigation support
- Comprehensive operation logging
- Full lifecycle data storage
LiFePO4 Battery Bank
- Voltage options: 12V, 24V, 48V, 51.2V
- Design life: 15-20 years
- Cycle life: 6000+ cycles
- Wall mount or ground stack installation
- Scalable modular design
- Built-in high-quality BMS protection
- Lithium iron phosphate chemistry for safety
PV Mounting System
- Mounting Rail & Splice Kit: AI6005 & SUS304 Bolt
- Clamp sizes: 35, 40, 45, 50mm
- L Foot asphalt shingle mount options
- Optional cable clips, ties, ground clips, and lugs
DC & AC Disconnect Switch
- IP66 weatherproof rating
- Rated voltage: 1000VDC
- Connection types: M20, M25, MC4
- Current ratings: 16A, 20A
Manufacturer Information
Guangdong Beineng New Energy Co., Ltd. specializes in R&D, production, and marketing of LiFePO4 battery packs, cells, and li-ion polymer batteries under the KingKongBattery brand.
With 20 years of development experience, we provide comprehensive power battery solutions with global customer recognition. Our products feature MSDS, UN38.3, CE, RoHS, and FCC certifications for safety and compliance.
Contact Us
Factory direct pricing for off-grid solar energy storage systems, LiFePO4 battery packs, and power wall solutions.
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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
Guangdong beineng New Energy Co., Ltd.
Location
Room 1205 and Room 1301, Building 5, No. 8 Qinghe Road, Huangjingkeng, Huangjiang Town, Dongguan City, Guangdong Province
Contact Person
molly