Mppt Solar Charge Controller Mppt Solar Charge Controller 12V 24V 36V 48V 80A 4540W for Off Grid System
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Get more usable power from every sunny day with this high-capacity 80A MPPT solar charge controller for serious off-grid solar systems. Designed for installers, farms, homes, workshops and solar working stations, it automatically supports 12V, 24V, 36V and 48V battery systems. Its standout advantage is advanced Maximum Power Point Tracking, delivering up to 99% MPPT efficiency to help your solar panels operate at their most productive point. A bright built-in LCD screen and easy front-panel controls make day-to-day system management simple.
Key Features & Benefits
- 80A MPPT solar charging: built for higher-demand off-grid installations where dependable battery charging capacity matters.
- Up to 4540W maximum PV power: accommodates substantial solar arrays for homes, businesses, agricultural and backup-power applications.
- 99% MPPT efficiency: Maximum Power Point Tracking continually optimises the available energy from your solar panels.
- Automatic 12V/24V/36V/48V operation: gives you flexibility when planning or upgrading multi-voltage battery bank systems.
- 150VDC maximum PV input: supports higher-voltage solar panel configurations within the controller’s rated input limit.
- Compatible with lead-acid, GEL and LiFePO4 batteries: a versatile choice for a wide range of off-grid energy-storage setups.
- Clear LCD status display: view key solar, battery and charging information at a glance, with daily and total energy fields visible on screen.
- Simple button controls: dedicated Menu, Down, Up and Enter buttons allow convenient local navigation and adjustment.
- RS485 communication port: enables communication capability for compatible monitoring or solar-system integration requirements.
- Dedicated connection points: clearly marked terminals for solar panel, battery and DC load wiring help keep installation organised.
Design & Build
The controller has a robust, box-style metal enclosure in a clean silver-grey finish, contrasted by black mounting brackets and black lower connection housing. The front panel features a neatly recessed black LCD control section with blue backlit display and blue-outlined buttons for a professional, easy-to-read appearance. Side ventilation openings and a top-mounted cooling fan with protective grille are visible in the photos, while the extended side brackets provide multiple mounting slots for secure wall or panel installation. Rear labels identify the solar panel, battery, DC load, temperature sensor connection and RS485 port for a more straightforward setup.
Ideal For
This MPPT solar charger controller is ideal for off-grid homes, load-shedding backup systems, farms, borehole and pumping support systems, remote offices, workshops, security installations and solar working stations. With its multi-voltage battery support and high PV capacity, it is particularly well suited to users building larger standalone solar systems rather than basic portable setups. It can also serve installers and resellers looking for a capable solar system controller with an onboard display and communication connectivity.
Why Buy From BestDealz
BestDealz makes B2B sourcing and importing practical for South African buyers. We help businesses, installers and project buyers access useful solar equipment without the usual complexity of international product sourcing. Shop with confidence knowing you are dealing with a local-facing team focused on straightforward purchasing and hassle-free import solutions for SA energy projects.
Upgrade your off-grid charging setup with a powerful, flexible MPPT solar charge controller built to make better use of your available solar energy. Add this 80A controller to your solar system planning today.
Product Gallery
Technical specifications
| Type | MPPT |
|---|---|
| Application | Charger Controller, Solar System Controller, Solar Working Station |
| Work Time (h) | 24H |
| Max PV Power | 4540W |
| Max PV Voltage | 150VDC |
| Charge mode | MPPT Maximum Power Point Tracking |
| Display | LCD screen |
| System voltage | 12V/24V/36V/48V Auto |
| Battery type | Lead Acid GEL LIFEPO4 Battery |
| Function | Solar Charging |
| Keywords | Solar Charger Controller MPPT |
| Communication | RS485 |
| MPPT efficiency | 99% |
| Single volume | 0 cm³ |
| Single gross weight | 0.0 kg |
| SKU | 1601642519805 |
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Shipping & logistics
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What's included
- Factory pickup: Our Shenzhen agent collects from supplier's warehouse
- Sea freight: FCL or LCL via verified carriers
- SARS clearance: Customs duties + 15% VAT pre-paid
- SA last-mile: Door-to-door via Aramex, Courier Guy or your carrier
- Insurance: 110% CIF cargo cover included
Sea freight (standard)
| Production lead time | 15–20 days |
|---|---|
| Sea freight (Shenzhen → Durban) | 20–24 days |
| SARS clearance | 3–5 business days |
| SA last-mile delivery | 1–3 business days |
| Total door-to-door | 60–70 business days |
| Estimated arrival | 27 Sep, 2026 |
Warranty & returns
Each unit ships with the manufacturer's warranty as disclosed by the supplier. Trade Assurance covers any pre-shipment defects.
Trade Assurance dispute resolution
If goods don't match the agreed spec or arrive damaged, raise a dispute via your BestDealz dashboard within 30 days. Funds remain held under Trade Assurance until both parties agree on resolution.
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