ASHAPOWER SURYA 80 PRO Solar MPPT Charge Controller SMU (12V/24V : 80Amps : Max.Voc - 165V, Max Watts - 3800W)
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- Designed to charge both 12V and 24V batteries with automatic bank detection and configuration, ensuring seamless setup and reliable performance for various solar energy systems.
- Supports Polycrystalline, Monocrystalline, Mono PERC, and Half-Cut Mono PERC panels with a wide PV input Voc range that allows flexible and efficient panel connections in series.
- Features advanced discrete current control for batteries and load, kWh-based solar-to-grid changeover, and a rescue charging function for deeply discharged LiFePO4 batteries.
- Compatible with Lead Acid, VRLA, Gel, and Lithium batteries, offering 4-stage smart charging, programmable ampere control, and battery cell number-wise selection for precise charging.
- Built with dsPIC33EP microcontroller delivering 98.9% MPPT efficiency, 25 programmable settings, grid control, reverse polarity, and overload protection with multifunction status display.
- Safety Certified: ISO 9001:2015 Certified & ROHS Compliant. Strictly follow the included electrical safety precautions during installation.
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Select a product to estimate shipping.The Ultimate Solar Upgrade ASHAPOWER SURYA 80 PRO
ASHAPOWER Solar MPPT Charge Controllers (SMU) are designed to transform your existing inverter into a high-performance solar system using cutting-edge Multi-Voltage Range technology. With the industry's highest Voc (Open Circuit Voltage) capacity, these controllers allow you to connect more panels in series, which simplifies installation and reduces the required cable thickness.
The SURYA 80 PRO delivers a more efficient, cost-effective, and future-proof solar setup, making it an ideal solution for the evolving needs of the solar industry.
Advanced Discrete Current Control - Intelligent Power Management
ASHAPOWER MPPT Solar Charge Controllers come with an advanced discrete current control feature that intelligently manages the power flow between the battery and the connected load.
This technology ensures that the optimal charging current is supplied to the battery, while the excess solar power is automatically directed to the load.
By maintaining proper charging control , this feature protects all types of batteries , improves charging efficiency, and significantly increases battery lifespan .
Precision Unit (kWh)-Based Solar-Grid Changeover
Lithium batteries have a much narrow terminal voltage gap during discharge compared to lead acid batteries. A lithium battery maintains a stable, higher terminal voltage for most of its discharging time and drops sharply at the very end .
So the changeover function from battery backup power (solar) to grid power can be controlled depending on total discharged units (kWh) from the battery pack making it perfect for lithium batteries .
Intelligent Lithium Battery Rescue & Solar Awakening
When a Lithium battery's voltage drops below a certain threshold, the BMS disconnects the battery to protect the cells.
The awakening feature gently increases the battery's voltage back to a usable level from the solar panel current , allowing it to be recharged normally .
Advanced Cell Configuration for LiFePO4 Batteries
Ashapower MPPT Solar Charge Controller comes with an advanced battery cell number selection feature specially designed for Lithium Ferro Phosphate (LiFePO4) batteries.
This feature allows users to set the charging parameters based on the exact number of battery cells used in the battery pack.
For example: 48V lithium batteries can be configured with 15 cells (15 × 3.2V = 48V) or 16 cells (16 × 3.2V = 51.2V).
Technical Specification for ASHAPOWER SURYA 80 PRO
Product details





| Main Specification | |
|---|---|
| Manufacturer | ASHAPOWER |
| Unit Count | 1.0 Count |
| Item dimensions L x W x H | 36L x 23W x 12H Centimeters |
| Display Type | Lcd |
| Brand | ASHAPOWER |
| Number of Items | 1 |
| Included Components | User Manual |
| Product Dimensions | 36L x 23W x 12H Centimeters |
| Material | Metal |
| Colour | Blue |
| Item Weight | 5.4 Kilograms |
| Technical Details | |
| Part Number | SURYA80PRO |
| Material Type | Metal |
| Country of Origin | India |
| Item details | |
| Model Number | SURYA80PRO |
| Item Type Name | Solar Mppt Charge Controller Smu |
| Others | |
| Product Type | Solar Mppt Charge Controller Smu |
| Packer Contact Information | ASHAPOWER PVT LTD e-mail: [email protected] Call: +917594821007 |




