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Lento offers next-generation smart MPPT based solar chargers for maximum efficiency and the highest performance required in demanding situations. MPPT stands for maximum power point tracking and Lento’s smart MPPT solar chargers play a crucial, central role in stand-alone and hybrid solar power installation. MPPT increases energy transfer efficiency by as much as 30% by calculating the maximum voltage available from the SPV modules at which maximum power is available for charging and sets the charging current accordingly. Output from SPV modules can vary considerably according to changing weather conditions and incorporation of MPPT means the charging conditions are always optimized by covering extra voltage to amperes and thus speeding up the charging process. Lento uses high-grade components to assure the best performance and extended life of the unit.
Available Variants:
1450 VA / 24 VDC
2100 VA / 24 VDC
3.5 KVA / 48 VDC
5 KVA / 48 VDC & 96 VDC
7.5KVA / 120 VDC
10 KVA / 192 VDC
Product Description
Salient Features
Technical Documentation
Lento’s smart MPPT Solar chargers also play a dual role. The MPPT microprocessor and DSP-based module constantly measures the load current on the battery and prevents deep discharge thereby extending battery life. In highly demanding SPV installations and where performance and efficiency are more critical, the best solution is a maximum power point tracking (MPPT) based solar charger. Unlike the simple PWM MOSFET charge controller, MPPT solar chargers employ sophisticated microprocessor-based circuitry with a wide number of variable presentable parameters and also automatic configuration. The end result is a gain in efficiency by 30%, better battery performance, and also enhanced battery life.
Lento Smart MPPT solar chargers are made of military-grade components and undergo severe tests to withstand any climatic conditions. Lento smart MPPT solar chargers are designed for unattended operation for remote solar power installations and there are options available to configure the charge voltage and current according to the type of battery in use. The intelligent microprocessor-based technology in MPPT solar chargers not only check for the type of battery but also constantly monitor its condition and adjust the charge accordingly. SPV modules are supposed to deliver 17 volts maximum but this is under optimum conditions and provided the glass surfaces are kept clean, which is not taken care of in remote conditions with the result that output voltage and the current falls drastically. Lento MPPS solar chargers automatically factor in the reduced input and adjust output to ensure that the charging of the battery and its state does not become affected.
In addition to these basic features, Lento MPPT solar chargers incorporate automation and protection features that assure users of increased power, better battery life, consistently reliable performance, and assured life.
12V/24V/48V Auto work, parallel design，Multi-stage charging optimizes battery performance，MPPT efficiency >99.5%, Peak conversion efficiency 97.5%，Compatible with Gel. AGM. Flooded. Sealed lead-acid and Lithium battery, Comprehensive protection, Heatsink cooling, quiet operation，Comfortable installation and commissioning，Monitoring your solar harvest online via RS485 communication, Ethernet/RS232 communication Optional
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Apex 200kva servo 3phase Automatic voltage stabilizer 100% percent copper for stable voltage on equipment etc.
Apex 120kva servo 3phase Automatic voltage stabilizer 100% percent copper for stable voltage on equipment etc.
Apex 20kva servo 3phase Automatic voltage stabilizer 100% percent copper for stable voltage on equipment etc.
Apex 15kva servo 3phase Automatic voltage stabilizer 100% percent copper for stable voltage on equipment etc.
5KVA Relay Voltage Stabilizer (80v-270V)
A&E 5kva Relay stabilizer (80v-270V) will protect all the electrical appliances both in your home and office.
A&E Dunamis relay stabilizer comes with a wild range of input voltage from (80v-250v) and a constant input of 220volts, thus providing a stabilizer voltage supply and protecting all electrical appliances in your premises, both in your home and offices, this includes Electronics, Fridge, and freezer, Smart TV, home theater, Air Condition, Satellite Decoder, washing machine, fans, etc.
A&E Dunamis relay stabilizers are of the best quality and Affordable stabilizer in Nigeria and West Africa, A&E 5KVA relay stabilizer is based on digital technology that provides good protection and wonderful stabilization to all your Electrical Appliance both in your home and offices.
A&E 5KVA relay stabilizer is designed as a central stabilizer to protect all house and offices equipment.
A&E 5KVA relay stabilizer can handle all inductive loads such as washing machines, air-condition, vacuum cleaners, etc.
A&E RELAY stabilizer is built with the modern technology of special transformer of relay technology and it comes with digital control technology.
Features
APPLICATION
5KVA Relay Voltage Stabilizer (80V-270V)
The product of this model is a 220V fully automatic voltage regulator, with an LED digital display design, USB charging interface, it is characterized by stable work, high-pressure regulation speed, and wide range.
It is widely used in various industries, small office equipment,refrigerator, electric fan, computer, pump, air conditioner and other household appliances.
Max 30KVA Servo Stabilizer (240v-430v)
Max 30kva Single-phase Servo stabilizer (240v-430V) will protect all the electrical appliances both in your home and office.
This servo stabilizer comes with a wild range of input voltage from 240v-430v and a constant input of 220 volts, thus providing a stabilizer voltage supply and protecting all electrical appliances in your premises, both your home and offices, this includes Electronics, Fridge, and freezer, Smart TV, home theater, Air Condition, Satellite Decoder, washing machine, fans, etc.
Max stabilizers are of the best quality and Affordable stabilizer in Nigeria and West Africa, 30KVA servo stabilizer is based on digital technology that provides good protection and wonderful stabilization to all your Electrical Appliance both in your home and offices.
Max 30KVA servo stabilizer is designed as a central stabilizer to protect all house and offices equipment.
This 30KVA servo stabilizer can handle all inductive loads such as washing machines, air-condition, vacuum cleaners, etc.
This 30KVA SERVO stabilizer is built with the modern technology of special transformer of servo technology and it comes with digital control technology.
Features
APPLICATION
30kva Servo stabilizer
Max 20KVA Servo Stabilizer (240v-430v)
Max 20kva Single-phase Servo stabilizer (240v-430V) will protect all the electrical appliances both in your home and office.
This servo stabilizer comes with a wild range of input voltage from 240v-430v and a constant input of 220 volts, thus providing a stabilizer voltage supply and protecting all electrical appliances in your premises, both your home and offices, this includes Electronics, Fridge, and freezer, Smart TV, home theater, Air Condition, Satellite Decoder, washing machine, fans, etc.
Max stabilizers are of the best quality and Affordable stabilizer in Nigeria and West Africa, 20KVA servo stabilizer is based on digital technology that provides good protection and wonderful stabilization to all your Electrical Appliance both in your home and offices.
Max 20KVA servo stabilizer is designed as a central stabilizer to protect all house and offices equipment.
This 20KVA servo stabilizer can handle all inductive loads such as washing machines, air-condition, vacuum cleaners, etc.
This 20KVA SERVO stabilizer is built with the modern technology of special transformer of servo technology and it comes with digital control technology.
Features
APPLICATION
20kva Servo stabilizer
Sales of Perkins, Denyo, and FG Wilson Generators
Expert Generator Installation Services
Generator Maintenance and Repairs
(Grovolts) Ricco 3.5kva/24v Pure Sine Wave Inverter.
Experience the pinnacle of power quality with Grovolts’ pure sine wave output, ensuring that even the most sensitive electronics operate smoothly without the risk of damage or noise interference.
Designed to cater to diverse power needs, Grovolts offers a range of inverters with varying capacities. Whether it’s for residential use or larger commercial systems, there is a Grovolts inverter to match the load requirements with models available from 1kVA to 10kVA.
Grovolts inverters boast an exceptional conversion efficiency, minimizing power loss during the DC to AC inversion process. This means more energy-saving and economic operation for users.
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The product of this model is a three phase compensation high-precision regulator, cabinet type with LED digital display design, compensated structure voltage regulation.lt is mainly composed of voltage regulation transformer and compensation transformer and characterized by sufficient power, can achieve relatively large power and maintain high-precision output.
APPLICATION
It is widely used in industrial and mining enterprises, printing, machine tools, post and telecommunications, railways, construction sites, schools, hospitals, hotels, defense, scientific research and other departments of electronic computers, precision machine tools, precision instruments, experimental devices, Elevators and production lines all places where voltage stability is required.
Xavier 3KW solar inverter
Explore expert insights, energy tips, and real stories from across Nigeria—your guide to smarter, sustainable living.
We collaborate with leading global and local manufacturers to deliver top-tier solar and backup power solutions across Nigeria.
At Power Solution Mall, we cater to provide affordable power solutions options for Nigerians. We are your number-one online marketplace for anything power-related. At Power Solution Mall, we deal in selling solar-powered equipment, inverters, generators, stabilizers, batteries, and more. Our range of products at Power Solution Mall spans from solar freezers, solar street lights, hybrid inverters, solar panels, solar pumping machines for water, solar charge controllers, solar water heaters, and more. At Power Solution Mall, we also have solar-powered movable generators that are highly compact. With all these amazing power alternatives that we have, you are bound to go greener and contribute your quota to cleaner power generation around the world. So, if you need power solutions for your home or office, be rest assured that you can find the right fit for you at Power Solution Mall.
Stabilizers in Nigeria? Buy from Power Solution Mall
We sell power and electricity stabilizers at very affordable prices to Nigerians. Regardless of where you live in Nigeria, we will deliver your stabilizer to you. Power Solution Mall is one of the best sources of quality stabilizers in Nigeria. We also sell some of the most innovative stabilizers in the market with highlighted special features like time-defer framework, protection from voltage fluctuations, turn-on delay, programmed restart and more. No need to worry about where to buy quality stabilizers in Nigeria, Power Solution Mall is here for all your power generation and regulation needs.
Where to buy Stabilizer in Nigeria?
Look no further than Power Solution Mall. We have different brands of stabilizers that cater to different needs. Whether you need stabilizer(s) to cater for your protection of your various types of equipment like treadmills, freezers, television, air conditioners, speaker systems, music systems, washing machine, oven etc. Our stabilizers come in different capacities to cater for different types of equipment. The essence of stabilizers is to protect appliances from sudden power surges that can happen due to different reasons. Stabilizers will protect your appliances from damage during periods of voltage and power spikes. It also step down HIGH voltage and step up LOW voltage. The sudden power spikes can seriously wreak havoc on the appliances in a home or office. But with stabilizers, you can rest assured that your appliances are in safe hands.
Where to Buy Generators, Inverters, and Solar Panels at the Best Prices in Nigeria?
If you are looking for inverters to buy online in Nigeria, Power Solution Mall is a great place to look. We offer the service of supplying high-quality inverters to our customers all over Nigeria. An inverter’s function is to convert the DC (direct current) it takes from a battery into AC (alternating current). Inverters can be built to be purely electronic or both mechanical and electrical. In the Nigerian situation where there are regular electricity blackouts, the invention of the inverter as a piece of equipment comes as a blessing. Inverters not only save you from NEPA but also from the expensive and recurring costs of running fuel generator sets.
Max 30kva Three-phase Servo stabilizer (240v-430V) 
25.6V 5KW LITHIUM ION BATTERY (6 Years Warranty) 
30kVA Zektron Online UPS 3-Phase ZT33 series 
