Description
⚡ Smart Energy Storage for Homes & Businesses in Kenya
📐 Technical Specifications – Deye LV Battery Series
| Feature | Specification |
|---|---|
| Battery Type | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Voltage | 48V DC |
| Rated Capacity | 100Ah (4.8 kWh per module) |
| Usable Energy | ~4.6 kWh per module |
| Scalable Capacity | 4.8 kWh to 57.6 kWh (12 units parallel max) |
| Max Charge/Discharge Current | 100A |
| Battery Communication | RS485 / CAN |
| Cycle Life | >6,000 cycles @ 90% DoD |
| Operating Temp | -10°C to +50°C |
| Protection Level | IP20 (indoor use), IP55 with cabinet |
| Dimensions (per module) | 442 × 420 × 133 mm |
| Weight (per module) | ~43 kg |
| Mounting | Rack, Wall-mount, or Cabinet stackable |
| BMS Protection | Overvoltage, Undervoltage, Overcurrent, Short Circuit, Over-temperature |
| Warranty | 10 Years or 6,000 cycles |
| Certifications | UN38.3, IEC62619, CE, UL1973 |
🔍 Key Features & Benefits of Deye LV Battery Series
✅ True Modular Scalability
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Each 4.8kWh module operates independently.
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Stack or parallel up to 12 units (up to 57.6kWh) depending on your needs.
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Perfect for homes expanding solar systems over time.
🔋 Reliable LFP Chemistry
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Lithium Iron Phosphate (LiFePO₄) is safer, more stable, and longer-lasting than traditional lead-acid or NMC batteries.
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With over 6,000 cycles at 90% DoD, the Deye LV battery lasts up to 15 years with proper care.
🔌 Seamless Inverter Integration
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Pre-configured communication protocols for Deye hybrid inverters.
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Also works smoothly with Victron, Growatt, Solis, and other 48V-compatible inverters.
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Supports both off-grid and grid-tied hybrid operations.
📦 Compact, Stackable & Maintenance-Free
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Lightweight and modular design makes installation easy in tight spaces.
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Built-in Battery Management System (BMS) ensures cell balancing, temperature regulation, and fault protection.
🌍 Kenya-Friendly Performance
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Works reliably in high-heat, dusty, and semi-arid areas such as Garissa, Kitui, and Kajiado.
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Compatible with both single-phase and small 3-phase solar setups using multiple inverter units.
⚖️ Comparison Table – Deye LV vs Pylontech vs Huawei S0 vs Narada
| Feature | Deye LV Series | Pylontech US2000 | Huawei LUNA2000-S0 | Narada REXC |
|---|---|---|---|---|
| Battery Chemistry | LiFePO₄ | LiFePO₄ | LiFePO₄ | Lead-Carbon |
| Voltage | 48V DC | 48V DC | 360–550V | 48V DC |
| Capacity per Unit | 4.8 kWh | 2.4 kWh | 5 kWh | 2.5 kWh |
| Max Stackable Units | 12 | 8 | 6 | 6 |
| Usable Energy (%) | 95% | 90% | 100% | 80% |
| Communication | CAN/RS485 | RS485 | CAN | None |
| Inverter Compatibility | Open protocol (Deye, Victron) | Victron, Growatt | Huawei-only | Off-grid only |
| Warranty | 10 years | 7–10 years | 10 years | 3–5 years |
| Best Use Case | Mid-scale hybrid/off-grid | Small solar backup | Huawei-only hybrid | Low-budget off-grid |
✅ Verdict: The Deye LV Series strikes an excellent balance between cost, performance, and compatibility, making it one of the most versatile and scalable battery options for Kenya’s solar market.
📍 Ideal Applications in Kenya
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🏠 Rural and urban homes needing backup during blackouts or unreliable grid
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🏫 Schools and churches with intermittent daytime solar loads
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🏥 Clinics and dispensaries running fridges, lights, and diagnostic equipment
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🛒 Small businesses needing backup for POS, lighting, and security
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🌿 Off-grid farms powering water pumps, lighting, and tools
💬 Frequently Asked Questions (FAQ)
Q1: Is the Deye LV battery compatible with other brands of inverters?
Yes. It works with many inverters that support 48V batteries, including Victron, Growatt, Solis, Mecer, and of course, Deye hybrid inverters.
Q2: How long does the battery last?
Each unit is rated for 6,000 cycles — roughly 10–15 years under typical daily cycling at 90% depth of discharge.
Q3: Can I install it outdoors?
It’s designed for indoor use or in a weatherproof battery cabinet (IP55 recommended) for outdoor use.
Q4: Can I expand later?
Yes. Add more modules at any time. The system automatically balances the state of charge (SOC) of new and old modules via the Battery Management System (BMS).
Q5: Is it safe?
Yes. It includes short circuit protection, temperature sensors, and auto shutoff for voltage anomalies. LFP chemistry is also non-flammable and thermally stable.
🛒 Why Buy from shopstemaengineering.com?
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✅ Authorized Deye Distributor in Kenya
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✅ Kenya-wide delivery and professional solar installation
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✅ Dedicated technical support team
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✅ Flexible payment options (M-Pesa, bank transfer, credit card)
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✅ Free design consultation for solar + storage solutions
📞 Order Now – Power Your Solar Setup with Confidence
Whether you’re installing a new system or upgrading backup storage, the Deye Low Voltage Battery Series gives you safe, scalable, and smart energy storage for years to come.
📱 Call / WhatsApp: +254 707 122 122 or +254 708 122 122
📧 Email: info@stemaengineering.com
🌐 Visit: shopstemaengineering.com
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