6KW 24V 48V Off Grid Pure Sine Wave Solar Inverter Built in MPPT with RS485 for Lithium Battery Use
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Build a more dependable solar backup solution with this 6kW off-grid pure sine wave solar inverter, designed for homes and solar power systems that need controlled, flexible energy management. It combines inverter functionality with built-in MPPT solar charging capability, helping you make practical use of solar panels, battery storage and compatible AC input sources. The clear front LCD screen, LED status indicators and simple button controls shown in the photos make it easier to check operating status at a glance. Compatible with 24V or 48V battery configurations, it is a versatile choice for lithium, lead-acid and gel battery systems.
Key Features & Benefits
- 6kW off-grid power solution: A strong central component for home solar backup and independent power systems.
- Pure sine wave output: Delivers clean, stable power suited to sensitive household electronics and everyday appliances.
- Built-in MPPT charging: Supports efficient solar charging, with MPPT options from 30A to 80A to suit the selected system setup.
- 24V and 48V battery compatibility: Choose the battery voltage configuration that suits your solar installation and storage requirements.
- Works with lithium, lead-acid and gel batteries: Gives installers and system owners greater flexibility when building or upgrading a backup bank.
- Adjustable charging current: Output current can be set from 0 to 35A, helping match charging behaviour to the battery system.
- Easy-to-read LCD and LED display: View key inverter, PV, battery and fault information directly from the front panel.
- RS485 communication port: Enables compatible monitoring and integration; WiFi and GPRS communication are optional.
- Multiple safety protections: Short-circuit, overload, overvoltage and over-temperature protection help support safer day-to-day operation.
- AC, battery and solar connections: Clearly marked rear terminals simplify organised connection planning for a professional solar installation.
Design & Build
This hybrid solar inverter has a neat silver-grey enclosure with a contrasting black connection and cooling section, giving it a purposeful, professional appearance for a utility room, solar cabinet or dedicated power area. The front panel is cleanly laid out with a backlit LCD, PV/BAT/INV/FAULT indicators, on/off button and tactile navigation controls. An orange “Hybrid Solar Inverter” accent strip adds a distinctive finish, while the rear of the unit features labelled AC input, AC output and solar input terminals, prominent red and black battery connectors, an AC fuse position and an RS485 port. Dual rear cooling fans and perforated side ventilation are visible, supporting airflow around this substantial 36kg unit.
Ideal For
Ideal for residential solar power systems, backup power installations, smallholdings, workshops and other off-grid or hybrid-style energy setups where battery storage is part of the plan. It is particularly well suited to South African households looking to combine solar panels with battery backup for essential loads and more consistent power availability. The selectable AC input, battery priority, ECO, generator and unattended operating modes displayed on the unit make it a practical fit for systems designed around different energy priorities.
Why Buy From BestDealz
BestDealz makes sourcing specialised solar equipment easier for South African buyers. We focus on practical, in-demand products for businesses, installers and homeowners, helping you access quality import solutions without the usual sourcing complexity. Shop with confidence through a local B2B-focused partner that understands the needs of the SA market.
Choose this 6kW pure sine wave solar inverter to create a smarter, more flexible solar and battery backup system—order from BestDealz today.
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Technical specifications
| Output Type | Single |
|---|---|
| Type | DC/AC Inverters |
| Inverter Efficiency | 85% |
| Input Voltage | 110/120/220/230/240VAC |
| Output Voltage | 24/48VDC |
| Output Current | 0-35A adjustable |
| Output Frequency | 50/60HZ |
| Size | 760*500*290MM |
| Weight | 36KGS |
| Product name | Solar Power Inverter |
| Battery type | Lead Acid \ Lithium \ Gel |
| MPPT | 30A/50A/60/80A |
| Protection | Short Circuit Overload Overvolt Overtemp |
| Application | Solar Power System Home |
| Display | LCD+LED Display |
| Communication | RS485/WiFi/GPRS(Optional) |
| Waveform | Puer Sine Wave |
| Warranty | 12 months |
| Single package size | 76X50X29 cm |
| Single gross weight | 36.0 kg |
| SKU | 1600077442448 |
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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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