100A MPPT Charge Controller Inverter 99% Efficient Solar Charging Inverter System
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Optimise the solar energy available to your battery bank with this high-capacity 100A MPPT solar charge controller. Designed for demanding solar working stations, charger controller applications and larger solar system installations, it uses Maximum Power Point Tracking to help your panels operate at their most productive point. The clean front-mounted LCD screen and simple control buttons make at-a-glance system monitoring easy, while the robust cabinet-style design with visible ventilation and rear cooling fans suits serious energy-management environments.
Key Features & Benefits
- MPPT charging technology: Maximum Power Point Tracking continuously optimises available solar input for more effective battery charging.
- Up to 99.9% MPPT efficiency: Helps capture as much usable energy as possible from your PV array when sunlight conditions change.
- High PV capacity: Handles a maximum PV power input of up to 17,920W, making it suitable for substantial solar charging systems.
- 600V maximum PV voltage: Supports high-voltage solar array configurations for professional solar installations.
- Broad battery compatibility: Works with Gel, SLA, AGM, water and lithium battery types for flexible system planning.
- Clear LCD monitoring: The illuminated front display provides a convenient visual point for viewing operating information.
- Easy onboard controls: Front-panel buttons allow straightforward navigation and adjustment directly at the controller.
- RS485 communication: Enables connection to compatible monitoring or system-management equipment.
- Built for continuous operation: Specified for 24-hour working use, ideal for solar systems that need dependable daily charge management.
- Active cooling layout: Multiple rear-mounted fans and side ventilation grilles are visibly integrated to support airflow around the unit.
Design & Build
This MPPT solar controller has a substantial enclosed cabinet design, finished in silver-grey across the main front and top panels with contrasting black side, base and rear sections. The uncluttered front face is marked with “MPPT Solar Charge Controller” branding and positions the blue-backlit LCD control area neatly near the top for practical access. Visible screws, protective fan grilles, ventilation panels and a row of cable-entry openings reinforce its purpose-built, equipment-room-ready appearance. The unit also has raised feet to keep its base elevated when placed on a suitable flat surface.
Ideal For
This 100A MPPT charger controller is a strong choice for larger off-grid, backup and hybrid solar battery charging installations that require high PV input capability. It is well suited to solar working stations, commercial premises, farms, workshops, warehouses, remote sites and other applications where a 196V battery system and compatible solar array are being managed. With support for several popular battery chemistries, it can also form part of a tailored energy-storage solution designed by a qualified installer.
Why Buy From BestDealz
BestDealz makes B2B sourcing simpler for South African buyers looking for practical solar and electrical equipment. We help you access carefully selected products for your project requirements, without the unnecessary complexity often associated with importing. Source with confidence through a local team focused on straightforward, hassle-free procurement.
Choose this high-efficiency MPPT solar charge controller to put more of your available solar power to work—add it to your energy solution today.
Product Gallery






Technical specifications
| Type | MPPT |
|---|---|
| Application | Charger Controller, Solar Working Station, Solar System Controller |
| Work Time (h) | 24 |
| Max PV Power | 17920W |
| Max PV Voltage | 600V |
| Battery type | Gel/SLA//AGM/Water/Lithium |
| Product name | MPPT Solar Controller |
| Charge mode | MPPT Maximum Power Point Tracking |
| System voltage | 196V |
| Display | LCD Screen |
| MPPT efficiency | 99.9% |
| Function | Solar Charging |
| Keywords | MPPT Charger Controller |
| Communication | RS485 |
| Single volume | 0 cm³ |
| Single gross weight | 0.0 kg |
| SKU | 1601866494365 |
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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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