Description
Buy Dyness 3.6kWh 48V Li‑Ion Battery — Compact, Reliable Energy Storage
Upgrade your home or business solar setup with the Dyness 3.6kWh 48V Li‑Ion Battery — a compact, powerful, and future-proof energy storage solution. Whether you’re combating Eskom load-shedding or enhancing an off-grid system, the Dyness 3.6kWh battery delivers dependable performance and seamless integration with modern inverters.
At Solaray Energy, we provide premium solar storage solutions across South Africa, and ship to neighbouring countries like Namibia, Botswana, Zambia, and Lesotho.
🔋 Key Benefits & Features
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Capacity: 3.6kWh usable energy
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Voltage: 48 Volts
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Battery Chemistry: Li‑Ion with LiFePO₄ core – superior safety, stability, and lifespan
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Depth of Discharge (DoD): 90% — use nearly all of the battery’s capacity
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Cycle Life: > 6000 cycles at 80% DoD — long-lasting reliability
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Communication: CAN / RS485 – compatible with top inverter brands
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Modular Design: Stack up to 8 in parallel — scalable to 28.8kWh
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BMS Included: Protects against over/under voltage, temperature extremes, overcurrent, and short-circuit
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Warranty: 10 years — peace of mind for homeowners and businesses
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Certifications: IEC 62619, UL 1973, CE, UN38.3 — engineered for safety and quality
✅ Why Buy Dyness 3.6kWh 48V Li‑Ion Battery?
1. Perfect Size for Residential Use
At 3.6kWh, this battery is ideal for homes seeking backup power for lights, routers, small appliances, and essential devices during load-shedding events.
2. Scalable for Bigger Needs
Connecting up to 8 units in parallel allows users to scale effortlessly — ideal for larger homes, farms, or small commercial sites.
3. Safe LiFePO₄ Chemistry
Dyness batteries use Lithium Iron Phosphate cells, known for thermal stability and resistance to degradation. The integrated battery management system ensures each cell remains safe and balanced.
4. Designed for South African Conditions
From rolling outages to grid instability, this battery is designed to perform reliably in the local climate — from Gauteng heat to Cape cold.
5. Fast Response & Peak Load Support
With high discharge rates, the battery can handle rooftop TVs, routers, LED lights, and small appliances simultaneously during an outage.
6. Future-Ready Integration
Pair with our best-selling inverters:
Seamless setup and monitoring via apps and inverter displays.
📊 Technical Specifications
| Feature | Specification |
|---|---|
| Usable Capacity | 3.6 kWh |
| Nominal Voltage | 48 V |
| Cycle Life | >6000 cycles @ 80 % DoD |
| DoD | 90 % |
| Width × Depth × Height | 442 × 405 × 133 mm |
| Weight | ~40 kg |
| Communication Protocols | CAN / RS485 |
| Max Parallel Units | Up to 8 |
| Operating Temperature | –10 °C to +50 °C |
| Warranty | 10 years |
| Certifications | IEC, UL, CE, UN38.3 |
🌐 Use Cases
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Residential Backup Power: Lights, Wi‑Fi, TVs, small fridges
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Smart Home Integration: Smooth roll-over to grid storage
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Small Businesses: Keep POS systems, LED lighting, printers running
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Off‑Grid Cabins: Power essentials like lights, fans, small appliances
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Hybrid Solar Systems: Maximise solar self-consumption and export to the grid
🔧 Installation & Compatibility
The Dyness 3.6kWh battery is a breeze to install — lightweight, compact, and rack-ready. Compatible with popular inverter brands:
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[Sunsynk Hybrid Inverters]
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[Victron Energy Systems]
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[Luxpower Hybrid Inverters]
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[Growatt Inverters]
Ensure inverter firmware is up-to-date to support CAN/RS485 protocols.
🛒 Order & Shipping
We’re proud to supply South Africa — from Johannesburg to Cape Town — and export to:
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Namibia
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Botswana
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Zambia
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Lesotho
Every battery shipped is quality-checked, securely packed, and includes full manufacturer warranty.
🔗 Related Products
❓ FAQs
Q1: Can I stack 8 units in parallel?
Yes — up to 28.8 kWh capacity for larger installations.
Q2: Is the battery safe for indoors?
Absolutely — LiFePO₄ chemistry and BMS ensure fire safety and thermal stability.
Q3: Will it run my fridge?
Yes — intermittent fridge use is supported, although fridge runtime depends on size and inverter type.
Q4: Does it support BMS communication?
Yes — via CAN/RS485 for seamless monitoring.
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