Batteries
Batteries
BrandLuminey
Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah
₨ 230,000PKR · price may vary
BrandLuminey- Model
- LUMY-02
- Specifications
- 5
- RatingIP20
- Nominal voltage48V (advertised as 51V)
- Capacity100Ah
- CommunicationBuilt-in WiFi, with communication cables and DC wires
- Cycle Life6,000+ cycles
Overview
The Luminey Sunwoda Attrix 51.2V 100Ah IP21 Lithium-ion Battery is a 5.12 kWh lithium iron phosphate (LiFePO₄) solar storage battery designed for hybrid and off-grid solar systems. It appears to be a locally branded version of the Sunwoda Energy Atrix seriesFeatures:Built-in heater:
Specifications
| Summary | |
|---|---|
| Rating | IP20 |
| TECHNICAL SPECIFICATION | |
| Nominal voltage | 48V (advertised as 51V) |
| General Specification | |
| Capacity | 100Ah |
| Communication | Built-in WiFi, with communication cables and DC wires |
| Cycle Life | 6,000+ cycles |
What these specifications mean
Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah is listed with 5 published specifications from Luminey, including rating of IP20, nominal voltage of 48V (advertised as 51V), capacity of 100Ah and communication of Built-in WiFi, with communication cables and DC wires. Those figures are what decide whether this unit fits your system, so read them against the equipment it will connect to before comparing price.
For a battery, the figures that matter most are round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid, communication protocol (CAN or RS485) for talking to the inverter, nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh) and usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50%. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.
Choosing a battery: the checks that matter
The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
- Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.
- Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.
- Leave room to expand. Packs that parallel cleanly let you add capacity later; ones that do not force a full replacement.
Where buyers lose money
- Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
- Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.
- Sizing the bank for total daily consumption rather than after-dark consumption, which typically doubles the cost for no benefit.
Price and availability
Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah is listed at ₨ 230,000 (PKR). Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Luminey locally before ordering.
Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah — frequently asked questions
How much does Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah cost?
Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah is listed at ₨ 230,000 (PKR). The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
What are the specifications of Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah?
We hold 5 published specifications for this battery, including rating IP20, nominal voltage 48V (advertised as 51V), capacity 100Ah, communication Built-in WiFi, with communication cables and DC wires and cycle life 6,000+ cycles. The full table is on this page, listed under model LUMY-02.
Who makes Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah?
Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah is a Luminey product, listed under batteries with model reference LUMY-02. The Luminey brand page lists the rest of its range so you can compare across the catalogue.
Is Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah right for my system?
That depends on what it has to connect to. For a battery, check continuous charge and discharge current, which limits how much power you can draw from the pack, cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4 and round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid against the rest of your equipment before price enters the decision. Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.
Where can I buy Luminey Sunwoda Attrix 5.12kWH IP21 Lithium-ion Battery 51.2V 100ah?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer — buying in-channel is what keeps the manufacturer's warranty valid.
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