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100× Faster Active Balancing – Maximize Battery Life
3A active balancing vs. 0.03A passive balancing – WattCycle\'s multi-channel equalization technology is 100× faster, significantly reducing energy loss and extending overall battery lifespan. Industry-leading efficiency for long-term, reliable performance.100A Smart BMS – 20+ Protections & Peak Surge
Advanced 100A BMS provides 20+ comprehensive protections including overcharge, over-discharge, overcurrent, short circuit, low-temperature cut-off, and overheat protection. Handles 200A peak current (2s) for high-power demands – safe, stable, and built to last.3 Ways to Monitor – LCD + App + Communication Protocols
Check battery status anytime, anywhere with the glove-friendly high-brightness LCD touchscreen, fast Bluetooth App connection, or via CAN/RS232/RS485 communication protocols. Real-time data at your fingertips – no matter your setup.3U Rack-Mount Stackable – 80% Lighter, 75% Smaller
Fits standard 3U server cabinets – plug-and-play installation saves space and simplifies setup. One unit replaces 8×12V 100Ah lead-acid batteries, yet weighs 80% less and takes up 75% less space. Clean, professional, and efficient.Expandable to 102.4kWh – Master/Slave Auto-Recognition
Supports up to 20 units in parallel for a massive 102.4kWh total capacity – scale from one rack to a whole-home or commercial storage system. Built-in master/slave auto-recognition simplifies expansion. Save up to $300/year with solar storage or off-peak charging. Backed by 5+2 year warranty and 24/7 support. Certified SDS/UN38.3/IEC/CE/FCC.48V 6500W Solar Hybrid Inverter3-in-1 Space-Saving Power System
Combines 6500W pure sine inverter, 9000W dual MPPT solar charger, and 60A AC grid charger in one 15kg wall-mount unit. Eliminates separate components, complex wiring, and external combiner boxes. Cuts installation time by 60% and frees up valuable wall space – perfect for RVs, tiny homes, and compact utility rooms where every inch counts.<10ms Seamless Backup Transfer
Switches from grid to battery in under 10ms – faster than a single AC cycle. Zero flicker, no device resets, and uninterrupted operation for CPAP machines, medical monitors, servers, and refrigeration. Competitors take 20–50ms, which can reboot sensitive gear. This is medical-grade reliability that keeps critical loads running through any blackout.True Independent Dual MPPT – 99.9% Efficiency
Two fully separate 4500W MPPT channels operate autonomously – shading on one string never affects the other. Delivers 15–25% more annual solar harvest than single-MPPT or shared-bus designs. Ideal for multi-orientation roofs or partially obstructed arrays. Maximize every ray of sun, even in real-world imperfect conditions.Battery-Free Startup + 39kW Scalability
Run solar directly through the inverter to offset grid power immediately – no battery purchase required upfront. Add any 48V LiFePO₄ battery later when ready. Parallel up to 6 units for 39kW total output with no master-slave dependency. Start small, grow big – from a weekend cabin to a full commercial workshop.Smart Auto-Generator & Remote Management
Dry contact port automatically starts a backup generator when battery voltage drops – perfect for unattended off-grid sites. RS485/CAN ports support BMS integration and optional Wi-Fi/4G monitoring for real-time status and historical data. Program charge priorities and time-of-use schedules for true 24/7 automated energy management.
- 2-7 Days Shipping
- 5-Years Warranty
- 24/7 Customer Sevice
- 30-Days Free Return
2-7 Days Shipping
Shipping within 72 hours after payment, we do not arrange shipping on weekends and holidays.
Shipping:Free expedited shipping to the continental US via FedEx, with an estimated arrival of 2–5 business days after shipping. If you do not receive your item within the estimated time, please contact us and we will check the logistics package.
Split Delivery: We may ship your order by divide to multiple packages. lf any accessories are missing from the first package, don\'t worry, please contact us,we will provide a timely and reasonable solution.
5-Years Warranty
- 5-Year Warranty: Includes repair and replacement for manufacturing defects.
- 72-Hour Stress Testing: Every battery undergoes temperature, vibration, and load tests before shipping.
24/7 Customer Sevice
- 24/7 Customer Sevice: If you have any questions about the product or its use, please feel free to email us!
30-Days Free Return
We provide \"30-day free return\" service:
Within 30 days from the date of receipt of the goods, if you are not satisfied with the purchased goods, our customer service team will deal with it as soon as possible, refund or exchange is available.
Item must be returned in original, unused conditionwith all tags/packaging.
100× Faster Active Balancing – Maximize Battery Life
3A active balancing vs. 0.03A passive balancing – WattCycle\'s multi-channel equalization technology is 100× faster, significantly reducing energy loss and extending overall battery lifespan. Industry-leading efficiency for long-term, reliable performance.100A Smart BMS – 20+ Protections & Peak Surge
Advanced 100A BMS provides 20+ comprehensive protections including overcharge, over-discharge, overcurrent, short circuit, low-temperature cut-off, and overheat protection. Handles 200A peak current (2s) for high-power demands – safe, stable, and built to last.3 Ways to Monitor – LCD + App + Communication Protocols
Check battery status anytime, anywhere with the glove-friendly high-brightness LCD touchscreen, fast Bluetooth App connection, or via CAN/RS232/RS485 communication protocols. Real-time data at your fingertips – no matter your setup.3U Rack-Mount Stackable – 80% Lighter, 75% Smaller
Fits standard 3U server cabinets – plug-and-play installation saves space and simplifies setup. One unit replaces 8×12V 100Ah lead-acid batteries, yet weighs 80% less and takes up 75% less space. Clean, professional, and efficient.Expandable to 102.4kWh – Master/Slave Auto-Recognition
Supports up to 20 units in parallel for a massive 102.4kWh total capacity – scale from one rack to a whole-home or commercial storage system. Built-in master/slave auto-recognition simplifies expansion. Save up to $300/year with solar storage or off-peak charging. Backed by 5+2 year warranty and 24/7 support. Certified SDS/UN38.3/IEC/CE/FCC.48V 6500W Solar Hybrid Inverter3-in-1 Space-Saving Power System
Combines 6500W pure sine inverter, 9000W dual MPPT solar charger, and 60A AC grid charger in one 15kg wall-mount unit. Eliminates separate components, complex wiring, and external combiner boxes. Cuts installation time by 60% and frees up valuable wall space – perfect for RVs, tiny homes, and compact utility rooms where every inch counts.<10ms Seamless Backup Transfer
Switches from grid to battery in under 10ms – faster than a single AC cycle. Zero flicker, no device resets, and uninterrupted operation for CPAP machines, medical monitors, servers, and refrigeration. Competitors take 20–50ms, which can reboot sensitive gear. This is medical-grade reliability that keeps critical loads running through any blackout.True Independent Dual MPPT – 99.9% Efficiency
Two fully separate 4500W MPPT channels operate autonomously – shading on one string never affects the other. Delivers 15–25% more annual solar harvest than single-MPPT or shared-bus designs. Ideal for multi-orientation roofs or partially obstructed arrays. Maximize every ray of sun, even in real-world imperfect conditions.Battery-Free Startup + 39kW Scalability
Run solar directly through the inverter to offset grid power immediately – no battery purchase required upfront. Add any 48V LiFePO₄ battery later when ready. Parallel up to 6 units for 39kW total output with no master-slave dependency. Start small, grow big – from a weekend cabin to a full commercial workshop.Smart Auto-Generator & Remote Management
Dry contact port automatically starts a backup generator when battery voltage drops – perfect for unattended off-grid sites. RS485/CAN ports support BMS integration and optional Wi-Fi/4G monitoring for real-time status and historical data. Program charge priorities and time-of-use schedules for true 24/7 automated energy management.
- 2-7 Days Shipping
- 5-Years Warranty
- 24/7 Customer Sevice
- 30-Days Free Return
2-7 Days Shipping
Shipping within 72 hours after payment, we do not arrange shipping on weekends and holidays.
Shipping:Free expedited shipping to the continental US via FedEx, with an estimated arrival of 2–5 business days after shipping. If you do not receive your item within the estimated time, please contact us and we will check the logistics package.
Split Delivery: We may ship your order by divide to multiple packages. lf any accessories are missing from the first package, don\'t worry, please contact us,we will provide a timely and reasonable solution.
5-Years Warranty
- 5-Year Warranty: Includes repair and replacement for manufacturing defects.
- 72-Hour Stress Testing: Every battery undergoes temperature, vibration, and load tests before shipping.
24/7 Customer Sevice
- 24/7 Customer Sevice: If you have any questions about the product or its use, please feel free to email us!
30-Days Free Return
We provide \"30-day free return\" service:
Within 30 days from the date of receipt of the goods, if you are not satisfied with the purchased goods, our customer service team will deal with it as soon as possible, refund or exchange is available.
Item must be returned in original, unused conditionwith all tags/packaging.
On Sep 1, 2026 at 00:38:45 PDT, seller added the following information:
