Manufacturer
Avrio builds its own NextGen, Volt Core, NEXUS, and Link products for real Sri Lankan energy needs.
Avrio energy products for Sri Lanka
Avrio Technologies
Power Your Future
Avrio NextGen Smart ESS, Avrio Volt Core e-bike batteries, Avrio NEXUS Smart PSS, and Avrio Link monitoring products built for practical energy needs across Sri Lanka.
NextGen Smart ESSVolt Core E-Bike BatteryNEXUS and Link ecosystem
NextGen 5KWh Smart ESS
Newly invented LiFePO4 version
Products and projects by Avrio
Product Ecosystem
Our products connect storage, backup power, e-bike range, and monitoring into one Avrio ecosystem.
Professional Support
Customers get product advice, professional replacement, monitoring setup, and practical service support.
2026 energy storage
A product-first Avrio website for smart off-grid power.
Built from real Avrio work
Avrio NextGen, Volt Core, NEXUS, and Link are the main Avrio product family.
The website now leads with Avrio's own products: Smart ESS battery storage, e-bike batteries, all-in-one power station systems, and cloud battery monitoring.
Avrio NextGen Smart ESSAvrio Volt CoreAvrio NEXUS Smart PSSAvrio Link
Avrio NextGen
Smart ESS battery products for solar storage, backup power, and modern energy systems.
Avrio Volt Core
E-bike battery series with LiFePO4 and Li-ion versions for extended range.
Avrio NEXUS
All-in-one Smart PSS product with inverter, battery capacity, and protection devices.
Avrio Link
Smart battery monitoring with live BMS visibility and Smart Alerts.
Popular searches
Find Avrio by the way customers search.
Solar, battery and monitoring solutions
Islandwide service area pages
Built for searches like solar in Mirigama, solar in Meerigama, offgrid near Mirigama, solar system Gampaha, solar system Negombo, hybrid solar near me, and lithium battery support across Sri Lanka.
View all service areasManufactured by Avrio
NextGen Smart ESS battery range for solar and backup power.
5KWh / LiFePO4
Avrio NextGen 5KWh Smart ESS
Newly introduced LiFePO4 Smart ESS battery for safe, stable, long-life off-grid and backup energy storage.
8KWh / NMC
Avrio NextGen 8KWh Smart ESS
High-density NMC Smart ESS battery pack for larger backup loads, off-grid solar, and smart energy storage.
Coming soon
12KWh
LiFePO4
12KWh / LiFePO4
Avrio NextGen 12KWh Smart ESS
Expandable LiFePO4 Smart ESS option for homes and businesses that need longer backup and reliable daily cycling.
Coming soon
16KWh
LiFePO4
16KWh / LiFePO4
Avrio NextGen 16KWh Smart ESS
Large-capacity LiFePO4 Smart ESS solution for serious off-grid power, commercial backup, and scalable energy systems.
Avrio Volt Core
Next Gen E-Bike Battery series for extended range.
Next Gen E-Bike Battery
Avrio Volt Core is a finalized e-bike battery series from Avrio Technologies, built for riders who need extended range, dependable power delivery, and professional battery replacement without waiting days.
Quick professional replacement at Avrio, with LiFePO4 and Li-ion options selected around range, weight, cycle life, and riding requirements.
LiFePO4
20Ah
Li-ion
32Ah
LiFePO4
54Ah
Avrio NEXUS
6KW Avrio NEXUS Smart PSS: all-in-one plug-and-play power.
Power Station System
6KW Avrio NEXUS Smart PSS
6KW inverter
6KW Avrio NEXUS Smart Power Station System
An all-in-one plug-and-play power station system with a 6KW inverter, 5KWh or 8KWh battery capacity, and integrated protection devices.
6KW inverter included5KWh or 8KWh battery capacityBuilt-in protection devicesPlug-and-play installation concept
Battery options: 5KWh Smart ESS or 8KWh Smart ESS.
Avrio Link
Smart battery monitoring for modern energy storage.
Monitor. Protect. Perform.
Avrio Link is a smart battery monitoring device and cloud platform for sustainable energy systems. The current production version supports JK-compatible Bluetooth BMS monitoring only. It connects to a supported BMS through Bluetooth Low Energy, sends live battery data to the Avrio cloud, and lets customers monitor battery health from a web dashboard or mobile-ready interface.
JK-compatible Bluetooth BMS monitoring nowIndependent ESP32 Avrio Link deviceSmart email alerts with OTP verificationFuture: more BMS, inverter, history, and reports
View Avrio Link project
Avrio Link
Smart monitoring device
5KWh LiFePO4 Smart ESS
Avrio Link monitoring ready
Project proof
250+ off-grid and battery projects completed since 2018.
250+
Total projects completed since 2018
Highlighted Avrio off-grid project samples
These installations show practical off-grid solar, hybrid inverter, protection board, and lithium battery systems completed by Avrio Technologies for Sri Lankan customers.
Industrial inverter and protection setup
Large scale lithium-ion battery backup system
Customer requested battery and inverter installation
Indoor lithium battery backup system
Medium rooftop PV array installation
Large scale rooftop PV array installation
Small rooftop PV array installation
Solar powered sign board night view
Solutions
The core Avrio services for all-island customers.
Avrio NextGen Smart ESS
5KWh, 8KWh, 12KWh, and 16KWh Smart ESS battery products for storage and backup.
Avrio Volt Core
E-bike battery series with 20Ah LiFePO4, 32Ah Li-ion, and 54Ah LiFePO4 versions.
Avrio NEXUS Smart PSS
All-in-one power station system with 6KW inverter, battery capacity, and protection devices.
Avrio Link
Smart battery monitoring product with live BMS data, Smart Alerts, OTA updates, and dashboard access.
Solar packages
Start with the load, then design the system.
Estimated minimum capacity
4.0 kWh
84 Ah at 48V
A professional design should include inverter losses, depth of discharge, solar charging window, and future load growth.
Avrio does not sell one-size-fits-all solar.
The right off-grid system depends on peak load, backup hours, inverter behavior, battery voltage, charging window, and future expansion. The calculator gives a starting point before a proper design.
Explore solar packagesHow it works
From first message to dependable power.
01
Understand the load
Each stage is handled with practical engineering and clear communication.
02
Design the system
Each stage is handled with practical engineering and clear communication.
03
Build and install
Each stage is handled with practical engineering and clear communication.
04
Test and support
Each stage is handled with practical engineering and clear communication.
Customer benefits
Built for savings, resilience, and long battery life.
4
Main Avrio product lines
250+
Projects since 2018
24h
Islandwide Sri Lanka support
Testimonials
Trusted by customers who need stable power.
“Avrio gave us a clear off-grid design and explained the battery sizing before installation.”
“The battery testing report helped us decide what to repair and what to replace.”
“Professional advice, neat work, and dependable backup power for our daily operations.”
FAQ
Common questions about solar and lithium batteries.
The best off-grid solar system depends on your daily energy use, backup hours, available roof space, and battery capacity. Avrio designs systems for homes and businesses across Sri Lanka.
Official Avrio support
Build your Avrio energy system.
Talk to Avrio Technologies about NextGen ESS, Volt Core, NEXUS, Avrio Link, and custom power solutions.