Batteries
Batteries
BrandLuminey
Luminey SunESS 5kW HV Lithium Ion Battery
₨ 380,000PKR · price may vary
BrandLuminey- Model
- LUMY-14
- Specifications
- 5
- Battery ChemistryLithium Iron Phosphate (LiFePO4).
- Capacity5kWh
- Cycle Life6,000
- IP ProtectionIP20
- Performance1C charge/discharge
Overview
The Luminey SunEss 5kW High-Voltage (HV) lithium batteries are modular energy storage solutions built on the Luminey Oasis Flex platform. These systems are designed for residential and commercial solar setups that require higher voltage levels (typically 256V – 614.4V) for increased
Specifications
| General Specification | |
|---|---|
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4). |
| Capacity | 5kWh |
| Cycle Life | 6,000 |
| IP Protection | IP20 |
| Performance | 1C charge/discharge |
What these specifications mean
Luminey SunESS 5kW HV Lithium Ion Battery is listed with 5 published specifications from Luminey, including battery chemistry of Lithium Iron Phosphate (LiFePO4)., capacity of 5kWh, cycle life of 6,000 and IP protection of IP20. 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 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, round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid and communication protocol (CAN or RS485) for talking to the inverter. 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.
Before you buy a battery
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.
- Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.
- 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.
- 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.
Where buyers lose money
- Sizing the bank for total daily consumption rather than after-dark consumption, which typically doubles the cost for no benefit.
- Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.
- Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
Price and availability in Pakistan
Luminey SunESS 5kW HV Lithium Ion Battery is listed at ₨ 380,000 (PKR) for Pakistan. 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 Pakistan: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Luminey locally before ordering.
Luminey SunESS 5kW HV Lithium Ion Battery — frequently asked questions
How much does Luminey SunESS 5kW HV Lithium Ion Battery cost?
Luminey SunESS 5kW HV Lithium Ion Battery is listed at ₨ 380,000 (PKR) for Pakistan. 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 SunESS 5kW HV Lithium Ion Battery?
We hold 5 published specifications for this battery, including battery chemistry Lithium Iron Phosphate (LiFePO4)., capacity 5kWh, cycle life 6,000, IP protection IP20 and performance 1C charge/discharge. The full table is on this page, listed under model LUMY-14.
Who makes Luminey SunESS 5kW HV Lithium Ion Battery?
Luminey SunESS 5kW HV Lithium Ion Battery is a Luminey product, listed under batteries with model reference LUMY-14. The Luminey brand page lists the rest of its range so you can compare across the catalogue.
Is Luminey SunESS 5kW HV Lithium Ion Battery right for my system?
That depends on what it has to connect to. For a battery, check system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack, continuous charge and discharge current, which limits how much power you can draw from the pack and cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4 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 SunESS 5kW HV Lithium Ion Battery in Pakistan?
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 in Pakistan — buying in-channel is what keeps the manufacturer's warranty valid.
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