iPower Premium Tubular Battery – 220TB (220AH/12V)

Name: iPower Premium Tubular Battery – 220TB (220AH/12V)
Brand: Ipower
SKU: 23558
Price: 290000.00 NGN
Availability: InStock

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15 - 22 Oct, 2026

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This 12V 220AH tubular battery offers exceptional performance with a long life cycle of 1300 cycles at 80% DOD. Featuring low self-discharge and a free-flow electrolyte design, it provides reliable, maintenance-free power for your needs. Compact and durable, it’s ideal for off-grid systems, ensuring consistent energy storage and use.

Normal Voltage: 12V

Capacity: 220AH

Float Charging: 13.5-13.7

Life Cycle: 1300 Cycle @ 80% DOD

Self Discharge: Low <3.0% per month @ 20°C

Electrolyte: Free Flow Electrolyte

Size (L x W x H mm): 500 x 190 x 415

Weight (kg): 68

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iPower Premium Tubular Battery – 220TB (220AH/12V) remove Mercury 11kva Off Grid Hybrid Solar Inverter 48v, MPPT remove iPowerplus 3KVA/24V Inverter remove Prag 4kva 48v Pure Sinewave Inverter-Wall Mount remove Mercury VM 2.4kva/24v Off Grid Hybrid Solar Inverter remove Prag 3.6kw Plus Solar Inverter remove

Name iPower Premium Tubular Battery – 220TB (220AH/12V) remove Mercury 11kva Off Grid Hybrid Solar Inverter 48v, MPPT remove iPowerplus 3KVA/24V Inverter remove Prag 4kva 48v Pure Sinewave Inverter-Wall Mount remove Mercury VM 2.4kva/24v Off Grid Hybrid Solar Inverter remove Prag 3.6kw Plus Solar Inverter remove

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Description

Normal Voltage: 12V

Capacity: 220AH

Float Charging: 13.5-13.7

Life Cycle: 1300 Cycle @ 80% DOD

Self Discharge: Low <3.0% per month @ 20°C

Electrolyte: Free Flow Electrolyte

Size (L x W x H mm): 500 x 190 x 415

Weight (kg): 68

The Off-Grid Hybrid Solar Inverter 11000 from Mercury – the ideal solution for off-grid solar energy systems. This advanced inverter offers 11000VA/11000W of power with a peak efficiency of 93%.

Hybrid System
3KVA

PRAG 4KVA-48V H-Series (Pure Sine Wave) Inverter / Charger is a combination of an inverter, battery charger and AC auto-transfer switch that forms one complete system with a peak conversion efficiency rating of 88%. Packed with powerful features, it is simply one of the most reliable and robust inverter/chargers in the market today. PRAG 4KVA-48V H-Series features power factor correction, sophisticated multi-stage charging and pure sine wave output with superior surge capability to meet demanding power needs of inductive loads without endangering the equipment. This series is equipped with a powerful charger of up to110Amps (depending on model). The overload capacity is 300% of continuous output for up to 20 seconds to reliably support sudden increase in loads without damaging the system within the time frame.

2.4Kva Off Grid Hybrid Solar Inverter 24v
Pure Sinewave with MPPT Voltage range 120 ~ 430VCD
Max SCC 80A

4.3” Touchscreen LCD
Pure Sine wave Solar Inverter
Built-in Wi-Fi for mobile monitoring (Android/iOS App available)
Built In MPPT Solar Charge Controller: String/High PV (450V DC)

Content

Normal Voltage: 12V

Capacity: 220AH

Float Charging: 13.5-13.7

Life Cycle: 1300 Cycle @ 80% DOD

Self Discharge: Low <3.0% per month @ 20°C

Electrolyte: Free Flow Electrolyte

Size (L x W x H mm): 500 x 190 x 415

Weight (kg): 68

The Off-Grid Hybrid Solar Inverter 11000 from Mercury – the ideal solution for off-grid solar energy systems. This advanced inverter offers 11000VA/11000W of power with a peak efficiency of 93%.

Key Features:

Dual MPPT solar inputs with high 27A max PV input current to capture more solar energy from PV arrays up to 11000W. Wide 90-450VDC MPPT voltage range.
Pure sine wave AC output delivers clean, safe power to run sensitive equipment. Voltage regulation in battery mode keeps output steady.
Built-in Wi-Fi for remote monitoring via mobile app (Android/iOS). USB, RS232, RS485 ports allow communication with external devices like batteries.
Status LEDs clearly indicate system status. RGB lights show power source (solar, grid, battery) and battery charge/discharge condition.
Robust design with replaceable fan and anti-dust kit allows reliable operation in harsh environments.
Supports parallel operation to increase capacity up to 66,000W (up to 6 units).
Automatic transfer between solar, utility/generator and battery power ensures uninterrupted supply.

Ideal Uses:

Off-grid solar power systems for homes, businesses, outdoor sites
Backup power source during blackouts
Remote areas without grid access
Mobile installations like RVs, marine boats etc.

The iPowerPlus 3KVA/24V runs on a pure sine wave technology. It is well shielded from short-circuits and overload complications with automated tripping off when the batteries get to the threshold. It is a hybrid system with an in-built solar charge controller that has a complementary in-built cooling system comprising of heat zinc and fans. Other features The iPowerPlus 3KVA/24V is compatible with both mains voltage and generator power. It interfaces with the utility electricity in the home to provide power through solar panels and seamlessly resolve any power interruptions that may occur. It includes other features such as:

A smart battery charger that optimizes battery performance
Selectable charging current depending on the applications
Selectable input voltage range
Configurable solar/AC input priority
Auto restart while AC recovers
A perfect alarming system

We must point out that the transition from mains to generator and vice versa is very seamless and usually occurs without you even noticing it except you are close by the inverter.

Powerful Pure Sine Wave (PSW) Inverter/Charger
13 Vdc inverter Battery Recover Point (BRP) – Dedicated for Renewable Energy Systems
High efficiency design and Power Saving Mode to conserve energy
8 Pre-set battery type selectors with de-sulphation for totally flat inverter batteries
4 Step Intelligent Battery Charging system, and Power Factor Correction (PFC)
8 Ms typical transfer time between utility and battery bank. This guarantees power continuity and consistency
15 Seconds delay before transfer when AC Resumes, and protection for load when used with generator
Battery DOD (Depth of Discharge) setting from 50%
Easy and straightforward installation
Designed to operate under harsh environment
DC Start and Automatic Self Diagnostic (ASD) function
Compatible with Linear and Non-Linear loads
Low DC Voltage home and office appliances support
Up to 120Amp charging current selectable from 0%-100%
Battery priority mode for preferred UPS configuration

Inverter Output
Model	PT-INV-4KVA 48V-Color LED, Wall-H
Continuous Output Power	3000W
Surge Rating(20s)	9000W
Capable of Starting Electric Motor	3HP
Output Waveform	Pure Sine wave/Same as input(Bypass mode)
Nominal Efficiency	>88%(Peak)
Line Mode Efficiency	>95%
Power Factor	0.9-1.0
Nominal Output Voltage rms	220-230-240Vac
Output Voltage Regulation	±10% RMS
Output Frequency	50Hz ± 0.3Hz
Short Circuit Protection	Yes, Current Limit Function (Fault after 1sec)
Typical transfer Time	10ms(Max)
THD	< 10%
DC Input
Nominal Input Voltage	12.0Vdc
Nominal Input Voltage	( 2 for 24Vdc, 4 for 48Vdc)
Minimum Start Voltage	10.0Vdc/10.5Vdc ( 2 for 24Vdc, 4 for 48Vdc)
Low Battery Alarm	10.5Vdc/11.0Vdc ( 2 for 24Vdc, 4 for 48Vdc)
Low Battery Trip	10.0Vdc/10.5Vdc ( 2 for 24Vdc, 4 for 48Vdc)
High Voltage Alarm & Fault	16.0Vdc ( 2 for 24Vdc, 4 for 48Vdc)
High DC Input Recovery	15.5Vdc
Low Battery voltage recover	15.5Vdc ( 2 for 24Vdc, 4 for 48Vdc)
Idle Consumption-Search Mode	< 25 W when Power Saver On
Charge
Input Voltage Range	Wide: 90~135VAC / 164~243VAC Narraw: 100~135VAC / 194~243VAC
Input Frequency Range	Narrow: 47-55±0.3Hz for 50Hz, 57-65±0.3Hz for 60Hz \| Wide:43±0.3Hz plus for 50Hz/60Hz
Output Voltage	Depends on battery type
Charger Breaker Rating	20A
Max Charge Rate	50 + 5A/30 + 5A (* 50A for 24V and 30A for 48V)
Over Charge Protection Shutdown	15.7V for 12Vdc ( 2 for 24Vdc, 4 for 48Vdc)
Charger curve(4 stage constant current) 4 step digital controlled progressive charge	Battery types ( 2 for 24Vdc, 4 for 48Vdc)
Battery type	Fast Vdc
Gel U.S.A	13.7
A.G.M 1	13.4
A.G.M 2	13.7
Sealed Lead Acid	13.6
Gel Euro	13.8
Open Lead Acid	13.3
Calcium	13.6
De-sulphation	15.5 for 4hrs
Remote Control	Yes. Optional
Bypass & Protection
Input Voltage Waveform	Sine wave (Grid or Generator)
Nominal Voltage	120Vac
Low Voltage Trip	184V/140V±4%
Low Voltage re engage	194V/150V±4%
High Voltage Trip	253V/270V±4%
High Voltage re engage	243V/260V±4%
Max Input AC Voltage	280VAC
Nominal Input Frequency	50Hz or 60Hz (Auto detect)
Low Freq Trip	Narrow: 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz Wide:40±0.3Hz for 50Hz/60Hz
Low Freq re engage	Narrow: 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz Wide:42±0.3Hz for 50Hz/60Hz
High Freq Trip	Narrow: 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz Wide: 70±0.3Hz for 50Hz/60Hz
High Freq re engage	Narrow: 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz Wide: 68±0.3Hz for 50Hz/60Hz
Output Short circuit protection	Circuit breaker
Bypass breaker rating	30A
Transfer switch rating	30amp for UL
Max bypass current	30amp
Mechanical Specification
Mounting	Wall mount
Inverter Dimensions(LWH)	3883415200mm
Inverter Weight	27KG
Shipping Dimensions(LWH)	550x320x310mm
Shipping Weight	29KG
Display	Status LEDs / Status LEDs+LCD
Standard Warranty	1 Year