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EcoFlow DELTA Pro Portable Power Station
1 × ₨ 434,999
Subtotal: ₨ 434,999
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Batteries, Lithium Ion Battery, Lithium-Ion Batteries, Solar Batteries
FRONUS TP LD-51 51.2V 100AH Lithium Ion Battery
FRONUS LD-51 51.2V 100AH Features
- 5.12kWh Energy Storage – Reliable backup power for homes, offices, and solar systems.
- 100Ah Battery Capacity – Provides stable and efficient energy output.
- LiFePO4 Battery Technology – Safe, durable, and long-lasting lithium iron phosphate chemistry.
- Smart BMS Protection – Protects against overcharging, over-discharging, overheating, and short circuits.
- 6000+ Life Cycles – Designed for years of reliable performance.
- 100A Recommended Charge Current – Supports efficient charging and discharging.
- 135A Maximum Discharge Current – Handles high-load appliances with ease.
- CAN & RS485 Communication – Compatible with most hybrid and off-grid solar inverters.
- LCD Touchscreen Display – Easy monitoring of battery status, SOC, and system information.
- Wall, Floor & Rack Mount Installation – Flexible installation options.
- Natural Cooling Design – Silent and maintenance-friendly operation.
- Maintenance-Free Operation – No regular servicing required.
- 5-Year Replacement Warranty – Manufacturer-backed warranty for added peace of mind.
- Ideal for Solar Energy Storage – Perfect for hybrid, off-grid, and backup power applications.
₨ 182,000 ₨ 195,000
FRONUS TP LD-51 51.2V 100AH Lithium Ion Battery
The Fronus LD-51 Lithium Battery is a high-performance energy storage solution designed for solar systems, hybrid inverters, backup power, and off-grid applications. Built with advanced LiFePO4 (LFP) technology, it delivers 5.12kWh of energy storage and provides excellent safety, reliability, and long-term performance. With a 51.2V nominal voltage and 100Ah capacity, the battery is ideal for residential and commercial energy storage needs.
The battery features an intelligent Smart Battery Management System (BMS) that protects against overcharging, over-discharging, overheating, overcurrent, and short circuits. This advanced protection system ensures stable operation, improved safety, and extended battery lifespan under demanding operating conditions.
Designed for long-term reliability, the Fronus LD-51 offers 6000+ charge and discharge cycles, allowing years of dependable service while maintaining excellent performance. It supports CAN and RS485 communication protocols, enabling seamless integration with most hybrid and off-grid solar inverters for efficient monitoring and energy management. The built-in 3.5-inch LCD touchscreen display provides real-time information about battery status, state of charge, and system performance.
Its versatile design supports wall-mounted, floor-mounted, and rack-mounted installation, making it suitable for a wide range of applications. With natural cooling, IP40 protection, and maintenance-free operation, the battery delivers reliable performance without requiring regular servicing.
Backed by a 5-Year Replacement Warranty, the Fronus LD-51 Lithium Battery is an excellent choice for homeowners and businesses seeking efficient, safe, and long-lasting solar energy storage. Whether used for load-shedding backup, daily solar energy utilization, or off-grid power systems, it provides dependable power whenever it is needed.
Battery Type |
LFP |
Battery Component |
1P16S |
Nominal Voltage |
51.2 V |
Operating Voltage Range |
42.4 ~ 57.6 V |
Rated Capacity |
100 Ah |
Nominal Energy |
5.12 kWh |
Recommended Current |
100 A |
Max. Current |
Charge: 100 A, Discharge: 135 A |
Peak Current |
200 A (10s, 25°C) |
Cycle Life |
＞6000 Cycles (25℃ ±2℃, 0.2C / 0.2C, 90%DOD, 70%EOL) |
Communication Interfaces |
CAN / RS485 |
HMI |
3.5 inch LCD touchscreen + Status Light + SOC power indicators |
Operation Temperature |
Charge: 0 ~ 55°C, Discharge: -20 ~ 55°C |
Storage Temperature |
-20 ~ 30°C (12 months), 30 ~ 60°C (6 months) |
Single String Quantity |
16 pcs |
Dimension (W x H x D) |
335 x 626 x 169 mm |
Weight |
41.5±1 kg |
Installation Type |
Wall / Floor / Rack mounting |
Enclosure Protection |
IP40 |
Cooling Concept |
Natural cooling |
Humidity |
20 ~ 85% RH (non-condensing) |
Altitude |
<3000 m |
Certification |
IEC 62477, IEC 62619, IEC 60730, IEC 63056, IEC 61000, UN38.3 |
Warranty |
5 Years |
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EcoFlow DELTA 2 E980 Features
🔋 Battery & Performance
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980 Wh Capacity — ample energy to power devices for hours during outages or off-grid trips.
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Long-Life LiFePO₄ Battery — durable lithium iron phosphate chemistry with 3000+ cycles while retaining ~80 % capacity for years of service.
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Fast AC Charging — recharge from 0 % to 100 % in about 2 hours with AC input using EcoFlow’s fast charge.
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Multiple Charging Methods — supports charging from AC wall outlets, solar panels, car charging, and DC input for flexible power anywhere.
⚡ Power Output
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AC Output: Rated 500 W continuous with X-Boost up to 650 W, capable of powering small appliances, lights, and electronics.
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Multiple Ports: Includes a mix of AC outlets, USB-A, USB-A fast charge, USB-C (100 W), DC, and car power outputs — versatile for various devices.
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EPS/UPS Functionality (<30 ms) — seamless automatic switching to battery power in outages, ideal for sensitive electronics (e.g., computers, routers).
🔌 Connectivity & Smart Control
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App Support & Connectivity: Connect via Wi-Fi and Bluetooth to monitor battery status, output/input, and settings from the EcoFlow app.
🏕️ Design & Portability
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Portable & Lightweight: Compact design weighing ~12–13 kg, easy to carry for outdoor use and storage.
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Durable Build: Solid construction suited to everyday use, camping, home, and mobile applications.
🌞 Solar & Off-Grid Ready
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Solar Recharge Support: Works with solar panels (up to ~500 W input) — recharge in ~2.9 hours under good sun.
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Car Charging Support: Recharge via vehicle power (12 V/24 V) when grid power isn’t available.
🏡 Good For
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Home Backup Power — running essentials during outages, with quick switchover to battery power.
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Camping & Outdoor Use — keeping devices, lights, and small appliances powered off-grid.
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Travel or RV Life — flexible charging options from AC, solar, or car.
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❄️ Cooling & Performance
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Built-in 298Wh Battery for off-grid operation — cools items at 39°F (4°C) for up to ~43 hours (35L) or ~39 hours (45L/55L) on a full charge.
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Efficient Cooling System — uses a high-efficiency copper wire compressor that cools quickly with reduced power use, extending battery life.
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Precise Temperature Control — advanced sensors keep temperatures stable within ±1°C / ±1.8°F.
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Temperature Modes — includes Max Mode for rapid cooling/freezing and Eco Mode to reduce power draw and extend run time.
📦 Design & Storage
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Variable DUAL-ZONE Cooling on 45L and 55L models — separate fridge and freezer sections with up to ~22°C (39.6°F) difference between zones.
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Single-Zone Option (35L) — switchable between fridge and freezer in the smaller model.
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Compact & Spacious — holds up to 58 cans (35L), 72 cans (45L), or 90 cans (55L) in a design that’s ~40 % smaller than standard electric coolers.
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Dual-Sided Door Access and hidden wide handles make loading, unloading, and transport easier.
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Thick Insulation & Sealing — ~2-inch foam and superior sealing improves cooling retention and reduces energy loss.
🔌 Power & Charging
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Multiple Charging Options:
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AC Power Adapter (100–240 V, 95 W max)
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Car Charging (12 V/24 V, ~100 W)
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Solar Input (11–30 V, ~110 W max)
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Doubles as a Power Bank: A 100 W USB-C port lets you charge phones/laptops while cooling.
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Low Power Consumption: Quiet operation (< 38.5 dB) and energy-efficient cooling.
📱 Smart Control & Alerts
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App Control: Monitor and adjust settings, view real-time battery status, set temperature, schedule shutdowns via the EcoFlow app.
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Temperature Alerts: Get notified if internal temperatures drift too far, protecting food safety.
🏕️ Built for Adventure
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Versatile Use Cases: Ideal for car camping, RV trips, tent camping, tailgating, grocery transport, and outdoor excursions.
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Rugged & Portable: Designed with a balanced weight, integrated handles, and protective casing to stand up to outdoor conditions.
🧊 Other Useful Features
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Wide Operating Range: Works well in ambient temps from approximately –10°C to 50°C (14°F to 122°F).
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IPX4 Splash Resistance — protection against splashing water, helpful outdoors.
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Refrigerant: Uses eco-friendly R600a cooling gas.
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Warranty: Typically offers a 2-year warranty.
🔎 Quick Use Examples
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Off-grid cooling for weekend trips
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Keeping drinks and perishables chilled on long drives
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Tailgating or outdoor gatherings
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Backup fridge/freezer during power outages
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EcoFlow DELTA Pro 3 Smart Extra Battery
EcoFlow DELTA Pro 3 Smart Extra Battery Features
🔋 Power & Capacity
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High Extra Capacity: Adds 4096 Wh of additional energy storage to your DELTA Pro 3 system — effectively increasing usable battery capacity.Scalable Storage: Supports expandable system capacity up to 12 kWh when paired with two extra batteries.
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LFP Battery Chemistry: Uses long-lasting LiFePO₄ (LFP) cells for durability, safety, and efficiency.
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Long Cycle Life: Designed for ~4000 life cycles to 80 % capacity, giving years of reliable performance.
🔌 Design & Integration
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Plug-and-Play Setup: Easy plug-in installation with the EcoFlow DELTA Pro 3 — no complex wiring required.
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Compact & Portable: Relatively compact design for a large-capacity battery, making it suitable for home backup, RV use, or off-grid systems.
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LED Display: Built-in LED array display for monitoring status and performance at a glance.
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Wi-Fi & Bluetooth Control: Remote monitoring and control via the EcoFlow app when connected with the main DELTA Pro 3 unit.
🌡️ Operating & Safety
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Wide Temperature Support:
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Charging: 0 °C to 45 °C / 32 °F to 113 °F
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Discharge: -10 °C to 45 °C / 14 °F to 113 °F
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Storage: -10 °C to 45 °C
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Built-in BMS: Battery Management System for protection against over-voltage, over-current, temperature extremes, and other issues (typical in EcoFlow LFP batteries).
🏠 Compatibility & Warranty
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Designed for EcoFlow DELTA Pro 3: Works seamlessly with the DELTA Pro 3 portable power station.
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Stackable Expandability: You can add more than one extra battery to increase total energy storage.
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5-Year Warranty: Covered by EcoFlow’s standard warranty for peace of mind.
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🔋 Core Power & Battery
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Large Battery Capacity: ~2048 Wh — ideal for long runtimes and heavy use.
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Expandable Energy Storage: Expand up to ~6144 Wh by adding up to two smart extra batteries.
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Long Lifespan: LiFePO₄ (LFP) battery chemistry rated for ~3,000 cycles to 80%+ capacity — about 10 years of daily use.
⚡ Output & Power Delivery
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Strong AC Output: Multiple AC outlets with ~2400 W continuous output, surge up to ~4800 W.
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X-Boost High-Power Mode: Up to ~3100 W (or more depending on region/model), so it can run most appliances and power tools.
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Multiple Ports: USB-A, USB-A fast charge, USB-C (100 W), car power, DC5521 — versatile for consumer electronics and smaller gear.
🔌 Charging Options
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Fast AC Charging: High-rate X-Stream AC charging for rapid recharge.
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Solar Charging Support: Up to ~1000 W solar input (via dual solar ports) for fast green power capture.
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Car Charging: Supports 12 V/24 V car battery charging.
📱 Smart Control & Ease of Use
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App Connectivity: Wi-Fi & Bluetooth connection with EcoFlow app — monitor and manage power flow, inputs, outputs, and battery status.
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Advanced Power Management System: Built-in BMS protects against over-voltage, over-current, high temperature, and more.
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Quiet Operation: Lower noise levels than many similarly sized power stations.
🏠 Durability & Design
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Robust & Portable: Reinforced ports, solid casing with fire-resistant materials, reinforced handles.
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Lightweight for Capacity: 2 kWh class but lighter than many similar LFP units.
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Versatile Use: Suitable for home backup, camping, RV life, off-grid living, and emergency power.
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Home backup power (lights, fridges, routers, medical devices).
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Outdoor or off-grid adventures (camping, cabins, RVs).
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