
TBB Power 8kW Raython-R8 All-In-One Solar Power System - Expandable with ES100II Batteries
Experience reliable, sustainable off-grid power with the TBB Power 8kW Raython-R8 All-In-One Solar Power System. This advanced, pre-assembled unit combines a high-performance 8kW 48V hybrid inverter, TBB-E4 monitor, and space for up to four ES100II lithium batteries in a rugged IP54-rated enclosure. Perfect for homeowners seeking energy independence and trade professionals delivering robust installations, it installs in under three hours, supports hybrid generator setups, and powers demanding loads like air conditioners and tools with ease. Say goodbye to noisy generators and hello to clean, efficient solar energy tailored for UK homes and remote sites.
Key Features
- All-in-One Design: Factory-tested and pre-wired for quick setup, saving time and reducing errors on site.
- Powerful 8kW Output: Handles high surge loads and inductive appliances with transformer-based hybrid inverter technology.
- Expandable Battery Capacity: Rack space for 2 to 4 x ES100II 48V 5.04kWh lithium batteries for extended runtime.
- IP54 Weatherproof Enclosure: Dust and water-resistant for indoor or outdoor use in harsh UK conditions.
- Smart Hybrid Compatibility: Seamlessly integrates with generators via Power Assist for reliable backup.
- Remote Monitoring: TBB E4 LCD display and NOVA app for real-time control and performance optimisation.
- Safety First: Built-in AC/DC breakers, leakage protection, and smart load prioritisation.
Why Buy
- Energy Independence: Cut fuel costs and emissions with silent, 24/7 solar power for off-grid living.
- Cost-Effective: Reduces reliance on expensive generators; boosts solar self-consumption for maximum savings.
- Professional Grade: Trusted by trade installers for its durability, ease of use, and 5-year warranty.
- Future-Proof: Expandable design grows with your power needs without full system replacement.
- User-Friendly: Plug-and-play setup with free technical support and detailed manuals included.
Suitable For
- Off-grid homes, holiday cabins, and remote workshops.
- Hybrid generator systems for backup power.
- Trade professionals installing for residential or commercial clients.
- Rural properties, glamping sites, and agricultural outbuildings.
- Anyone powering heavy appliances like pumps, tools, or HVAC in grid-unreliable areas.
Technical Specifications
| Specification | Details |
|---|---|
| Power Rating | 8kW continuous / High surge capacity |
| Input Voltage | 48V DC |
| Inverter Type | RIIOSUN-II Hybrid Inverter Charger (Transformer-based) |
| Battery Compatibility | Up to 4 x ES100II 48V 105Ah (5.04kWh each) lithium batteries |
| Enclosure Rating | IP54 (Dust and water protected) |
| Dimensions (Cabinet) | Compact rack-mount design with cooling fans |
| Monitoring | TBB E4 LCD + NOVA Web/Mobile App |
| Features | AC/DC breakers, switches, pre-wired cables, generator Power Assist |
| Warranty | 5 years manufacturer warranty |
| Certifications | CE compliant for UK use |
Ready to power your off-grid lifestyle? Add to cart now and enjoy fast UK delivery with expert support.
Original: $6,150.45
-65%$6,150.45
$2,152.66More Images










TBB Power 8kW Raython-R8 All-In-One Solar Power System - Expandable with ES100II Batteries
Experience reliable, sustainable off-grid power with the TBB Power 8kW Raython-R8 All-In-One Solar Power System. This advanced, pre-assembled unit combines a high-performance 8kW 48V hybrid inverter, TBB-E4 monitor, and space for up to four ES100II lithium batteries in a rugged IP54-rated enclosure. Perfect for homeowners seeking energy independence and trade professionals delivering robust installations, it installs in under three hours, supports hybrid generator setups, and powers demanding loads like air conditioners and tools with ease. Say goodbye to noisy generators and hello to clean, efficient solar energy tailored for UK homes and remote sites.
Key Features
- All-in-One Design: Factory-tested and pre-wired for quick setup, saving time and reducing errors on site.
- Powerful 8kW Output: Handles high surge loads and inductive appliances with transformer-based hybrid inverter technology.
- Expandable Battery Capacity: Rack space for 2 to 4 x ES100II 48V 5.04kWh lithium batteries for extended runtime.
- IP54 Weatherproof Enclosure: Dust and water-resistant for indoor or outdoor use in harsh UK conditions.
- Smart Hybrid Compatibility: Seamlessly integrates with generators via Power Assist for reliable backup.
- Remote Monitoring: TBB E4 LCD display and NOVA app for real-time control and performance optimisation.
- Safety First: Built-in AC/DC breakers, leakage protection, and smart load prioritisation.
Why Buy
- Energy Independence: Cut fuel costs and emissions with silent, 24/7 solar power for off-grid living.
- Cost-Effective: Reduces reliance on expensive generators; boosts solar self-consumption for maximum savings.
- Professional Grade: Trusted by trade installers for its durability, ease of use, and 5-year warranty.
- Future-Proof: Expandable design grows with your power needs without full system replacement.
- User-Friendly: Plug-and-play setup with free technical support and detailed manuals included.
Suitable For
- Off-grid homes, holiday cabins, and remote workshops.
- Hybrid generator systems for backup power.
- Trade professionals installing for residential or commercial clients.
- Rural properties, glamping sites, and agricultural outbuildings.
- Anyone powering heavy appliances like pumps, tools, or HVAC in grid-unreliable areas.
Technical Specifications
| Specification | Details |
|---|---|
| Power Rating | 8kW continuous / High surge capacity |
| Input Voltage | 48V DC |
| Inverter Type | RIIOSUN-II Hybrid Inverter Charger (Transformer-based) |
| Battery Compatibility | Up to 4 x ES100II 48V 105Ah (5.04kWh each) lithium batteries |
| Enclosure Rating | IP54 (Dust and water protected) |
| Dimensions (Cabinet) | Compact rack-mount design with cooling fans |
| Monitoring | TBB E4 LCD + NOVA Web/Mobile App |
| Features | AC/DC breakers, switches, pre-wired cables, generator Power Assist |
| Warranty | 5 years manufacturer warranty |
| Certifications | CE compliant for UK use |
Ready to power your off-grid lifestyle? Add to cart now and enjoy fast UK delivery with expert support.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Experience reliable, sustainable off-grid power with the TBB Power 8kW Raython-R8 All-In-One Solar Power System. This advanced, pre-assembled unit combines a high-performance 8kW 48V hybrid inverter, TBB-E4 monitor, and space for up to four ES100II lithium batteries in a rugged IP54-rated enclosure. Perfect for homeowners seeking energy independence and trade professionals delivering robust installations, it installs in under three hours, supports hybrid generator setups, and powers demanding loads like air conditioners and tools with ease. Say goodbye to noisy generators and hello to clean, efficient solar energy tailored for UK homes and remote sites.
Key Features
- All-in-One Design: Factory-tested and pre-wired for quick setup, saving time and reducing errors on site.
- Powerful 8kW Output: Handles high surge loads and inductive appliances with transformer-based hybrid inverter technology.
- Expandable Battery Capacity: Rack space for 2 to 4 x ES100II 48V 5.04kWh lithium batteries for extended runtime.
- IP54 Weatherproof Enclosure: Dust and water-resistant for indoor or outdoor use in harsh UK conditions.
- Smart Hybrid Compatibility: Seamlessly integrates with generators via Power Assist for reliable backup.
- Remote Monitoring: TBB E4 LCD display and NOVA app for real-time control and performance optimisation.
- Safety First: Built-in AC/DC breakers, leakage protection, and smart load prioritisation.
Why Buy
- Energy Independence: Cut fuel costs and emissions with silent, 24/7 solar power for off-grid living.
- Cost-Effective: Reduces reliance on expensive generators; boosts solar self-consumption for maximum savings.
- Professional Grade: Trusted by trade installers for its durability, ease of use, and 5-year warranty.
- Future-Proof: Expandable design grows with your power needs without full system replacement.
- User-Friendly: Plug-and-play setup with free technical support and detailed manuals included.
Suitable For
- Off-grid homes, holiday cabins, and remote workshops.
- Hybrid generator systems for backup power.
- Trade professionals installing for residential or commercial clients.
- Rural properties, glamping sites, and agricultural outbuildings.
- Anyone powering heavy appliances like pumps, tools, or HVAC in grid-unreliable areas.
Technical Specifications
| Specification | Details |
|---|---|
| Power Rating | 8kW continuous / High surge capacity |
| Input Voltage | 48V DC |
| Inverter Type | RIIOSUN-II Hybrid Inverter Charger (Transformer-based) |
| Battery Compatibility | Up to 4 x ES100II 48V 105Ah (5.04kWh each) lithium batteries |
| Enclosure Rating | IP54 (Dust and water protected) |
| Dimensions (Cabinet) | Compact rack-mount design with cooling fans |
| Monitoring | TBB E4 LCD + NOVA Web/Mobile App |
| Features | AC/DC breakers, switches, pre-wired cables, generator Power Assist |
| Warranty | 5 years manufacturer warranty |
| Certifications | CE compliant for UK use |
Ready to power your off-grid lifestyle? Add to cart now and enjoy fast UK delivery with expert support.




















