Batteries

ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH

Model: ITEL-61
Specifications: 5

Design Lifetime10+ years
Nominal voltage48V
Cycle Life6,000 cycles
Nominal Capacity280Ah
Nominal Energy14.33 kWh

Overview

 Itel offers a high-capacity 14.33 kWh lithium-ion battery (model IPL-51280), which can provide approximately 14 kW of power output depending on the system's configuration and usage.Features:Nominal Energy: 14.33 kWh (14330Wh)Nominal Voltage: 48V (51.2V nominal operati

Specifications

Frequency
Design Lifetime	10+ years
TECHNICAL SPECIFICATION
Nominal voltage	48V
General Specification
Cycle Life	6,000 cycles
Nominal Capacity	280Ah
Nominal Energy	14.33 kWh

Reading the specifications

ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH is listed with 5 published specifications from Itel Energy, including design lifetime of 10+ years, nominal voltage of 48V, cycle life of 6,000 cycles and nominal capacity of 280Ah. 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 usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50%, 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. 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.

What to check before ordering

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.

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.
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.

Common mistakes

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

No price is published for ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH at the moment. Pricing on solar equipment moves with supply and exchange rates, and some distributors quote only on request — the specifications above are still directly comparable against alternatives that do list a price.

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 Itel Energy locally before ordering.

ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH — frequently asked questions

What are the specifications of ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH?

We hold 5 published specifications for this battery, including design lifetime 10+ years, nominal voltage 48V, cycle life 6,000 cycles, nominal capacity 280Ah and nominal energy 14.33 kWh. The full table is on this page, listed under model ITEL-61.

Who makes ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH?

ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH is a Itel Energy product, listed under batteries with model reference ITEL-61. The Itel Energy brand page lists the rest of its range so you can compare across the catalogue.

Is ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH right for my system?

That depends on what it has to connect to. For a battery, check 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 against the rest of your equipment before price enters the decision. Leave room to expand. Packs that parallel cleanly let you add capacity later; ones that do not force a full replacement.

Where can I buy ITEL 14KWh IP20 Lithium Ion Battery 51V 280AH?

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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