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Authorized Narada Distributor
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Grade-A LiFePO4 Cells
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Direct China Import
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17 Years of Trust
Narada 51.2NESR100 — 5 kWh Rackmount Lithium Battery
Narada 51.2NESR100 — 5 kWh Rackmount Lithium Battery
Product Type: Lithium Battery - Rack Mount
Hurry! Only 100 left in stock
Regular Price
PKR 250,000
Pre-Booking Price
PKR 200,000
SAVE PKR 50,000 Pre-Booking Exclusive Discount
Limited Stock 3rd Shipment 50% Pre-Booked
FREE Shipping Pre-Booking Exclusive
• 5 kWh Capacity (51.2V 100Ah / 5,222Wh)
• 6,000+ Charge Cycles @ 80% DoD
• 5 Years Written Warranty
• New BMS Technology (Cell Balancing + Protection)
• Standard 19" Rackmount Design
• With LCD / Without LCD Variants Available
• CAN + RS485 Communication Ports
• Max 16 Modules in Parallel (Scalable)
• Compatible with All Major Inverters
• Direct Import — Factory-Sealed from Narada China
Description
Description
The Narada 51.2NESR100 is a 5 kWh rackmount lithium iron phosphate (LiFePO4) battery designed for residential solar storage, small office UPS systems, and modular energy projects across Pakistan. As Pakistan's authorized Narada distributor, SES Power imports these units directly from the Narada factory in Hangzhou, China — every battery arrives factory-sealed with full traceability and serial verification.
What makes this battery exceptional is the combination of Narada's manufacturing excellence — one of China's top 3 battery manufacturers, supplying telecom giants, data centers, and renewable projects in over 100 countries — and a smart BMS that monitors every cell. The BMS protects against over-charge, over-discharge, over-current, over-temperature, under-temperature, and short circuit, while providing active cell balancing and current limitation. The result: a battery rated for 6,000+ deep cycles and built to last 12-15 years in real Pakistani conditions.
Whether you're building a small solar setup for a 2-3 bedroom home, upgrading from short-life lead-acid batteries, or designing a modular system that can scale to 16 units in parallel (80 kWh total), the 51.2NESR100 gives you industrial-grade reliability without compromise. The 5-year written warranty is provided in writing, stamped and signed, on the day of purchase — and backed by SES Power's 17 years in the Pakistani market.
Why This Battery
9 reasons why Narada NESR100 stands abovethe competition
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Authorized Narada Distributor
SES Power is the official authorized distributor of Narada batteries in Pakistan. Every unit is factory-sealed, serial-verified, and traceable to the Narada factory in Hangzhou, China. Narada supplies telecom giants, data centers, and renewable energy projects across 100+ countries — including the world's most demanding installations.
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6,000+ Charge Cycles
Real laboratory-tested 6,000+ deep discharge cycles at 80% DoD. At one cycle per day, that's 16+ years of theoretical use. Cheap local batteries claim 3,000-5,000 cycles but rarely deliver more than 2,000-3,000 in real conditions.
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5-Year Written Warranty
Stamped, signed, and dated warranty document handed over at purchase. Backed by SES Power's 17 years in business and 24/7 after-sales service across 30+ Pakistani cities. We honor our warranty — and we'll still be here in year 5 to do it.
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Smart BMS Technology
The Battery Management System monitors voltage, current, and temperature of every cell. Protects against over-charge, over-discharge, over-current, over-temperature, under-temperature, and short circuit. Active cell balancing extends real-world battery life by 20-30%.
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True 19" Rackmount Design
Standard 19-inch rack-compatible. Stack multiple units for larger capacity, integrate into server rooms or modular solar cabinets. Perfect for homes with limited wall space, small offices, or professional installations where aesthetics matter.
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Scalable to 80kWh
Connect up to 16 modules in parallel via CAN/RS485 communication. Start with 5 kWh today, expand to 80 kWh as your needs grow. The BMS automatically coordinates all parallel units — no manual configuration required.
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Engineered for Pakistani Climate
Discharge temperature range: -20°C to +60°C. Charge temperature: 0°C to +60°C. Tested across Karachi heat, Murree winters, and Lahore monsoons. While imported batteries fail in our climate, Narada's environmental adaptability is built in.
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Compatible with All Inverters
CAN and RS485 communication protocols supported by every major hybrid inverter brand — Deye, Growatt, Inverex, Solis, Voltronic, Goodwe, Foxess, SES Power, and more. No proprietary lock-in. Plug and play.
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LCD or No-LCD Variants
Choose with LCD for at-a-glance real-time stats (voltage, current, SOC, cycle count) or without LCD if you monitor via your inverter or mobile app. Same battery, your choice.
Trusted By Pakistani Big Stars
SES Power is Trusted by Whole Pakistan
Technical Specifications
| Specification | Value |
|---|---|
| Battery Type | LiFePO4 (Lithium Iron Phosphate) 16S |
| Manufacturer | Narada Power Source Co., Ltd. (Hangzhou, China) |
| Model | 51.2NESR100 |
| Rated Voltage | 51.2V |
| Rated Capacity | 100Ah (0.2C to 43.2V @ 25°C) |
| Total Energy | 5,120Wh / 5.12 kWh |
| Discharge Current (Max) | 100A |
| Discharge End Voltage | 43.2V |
| Charge Current (Recommended) | 20A |
| Charge Current (Max) | 100A |
| Charge Voltage | 57.6 ± 0.5V |
| Charge Cycles | 6,000+ @ 80% DoD |
| Cycle Life | 12-15 Years (typical use) |
| Warranty | 5 Years Written |
| Mounting | Rackmount (19" Standard) |
| Communication Ports | CAN / RS485 ×2 |
| Parallel Communication | Max 16 Modules in Parallel |
| Display | LCD Screen Available (Optional) |
| Status Indicators | SOC / ALM / RUN |
| Terminal Size | M8 Screw |
| Anti-Theft | Gyro/Communication Anti-Theft (Optional) |
| Dimensions (W×D×H) | 442.5mm × 440mm × 133.5mm |
| Typical Weight | 42.0 ± 1 kg |
| Discharge Temperature Range | -20°C to +60°C |
| Charge Temperature Range | 0°C to +60°C |
| Storage Temperature Range | 0°C to +40°C |
| Humidity | 5% to 95% |
| BMS Protection | Over-charge, Over-discharge, Over-current, Over-temp, Under-temp, Short Circuit |
| Origin | Direct Import from China (Factory Sealed) |
| Compatible Inverters | All Major Brands (Deye, Growatt, Inverex, Solis, Voltronic, Goodwe, Foxess, SES Power) |
| Best For | Small homes (2-3 bedrooms), offices, modular systems, server rooms |
COST-PER-YEAR COMPARISON
See the real value over time
| Specification | Narada 51.2NESR100 | Cheap Local 5kWh |
|---|---|---|
| Cell Brand | ✅ Narada Original (China Top-3) | ❌ Unknown / Mixed Source |
| Origin | ✅ Factory-Sealed Direct Import | ❌ Local Assembly |
| Cycles | ✅ 6,000+ (Lab Tested) | ❌ 2,000-3,000 (Claimed) |
| BMS | ✅ Smart 6-Layer Protection | ❌ Basic / Often Faulty |
| Real Lifespan | ✅ 12-15 Years | ❌ 2-3 Years |
| Warranty | ✅ 5 Years Written, Honored | ❌ 1-2 Years (Rare Honor) |
| After-Sales | ✅ 24/7, 30+ Cities | ❌ Often Unreachable |
| Parallel Expansion | ✅ Up to 16 Modules (80 kWh) | ❌ 2-4 Modules Max |
| Cost per Year | ✅ PKR 13,300 | ❌ PKR 50,000+ |
| 12-Year Total Cost | ✅ PKR 200,000 | ❌ PKR 600,000+ |
What's Included + Installation
Package Contents
- Narada 51.2NESR100 Battery Unit (Factory Sealed from China)
- Rackmount Mounting Brackets (19" Standard)
- Connection Cables (High-Gauge Copper)
- LCD Display Module (if LCD variant selected)
- User Manual + Quick Setup Guide
- 5-Year Written Warranty Certificate (Stamped, Signed, Dated)
- Installation by Certified Technician (Free in Major Cities)
- Free Shipping Across Pakistan (Pre-Booking Exclusive)
Free Installation (Pre-Booking Exclusive)
FREE installation included for pre-booking customers in Lahore. Paid installation (PKR 8,000-15,000) for other cities. Our certified technicians complete rackmount installation, inverter pairing via CAN/RS485, and full system testing in 1-2 hours. Same-day service available in major cities.
