1.2kw Hybrid Inverter 12v Solar Power System 1000W 1200W Pure Sine Wave 60Hz Output Frequency LCD LED Display
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Build a smarter, more resilient power setup with the ONE Inverter HSI Plus 1.2kW hybrid solar inverter. Designed for solar power systems in homes, offices and light industrial applications, this compact DC/AC inverter helps turn battery and solar energy into usable AC power for essential loads. Its bright LCD and LED status display gives you an at-a-glance view of PV input, battery status and load output, while the eye-catching yellow enclosure makes it easy to identify in an installation. With pure sine wave output, flexible battery compatibility and high-efficiency MPPT solar charging, it is a practical foundation for dependable backup and off-grid power.
Key Features & Benefits
- 1.2kW hybrid inverter capability provides a versatile power-management solution for home, office and light industry solar installations.
- Pure sine wave AC output delivers clean, stable power suited to sensitive everyday electronics and compatible appliances.
- 99% MPPT efficiency helps maximise the usable energy harvested from connected solar panels.
- 12V/24V DC input compatibility gives installers flexibility when planning a battery-backed solar system.
- Supports SLA, AGM, Gel and Li-ion batteries so you can select the battery technology that best suits your budget and energy requirements.
- Adjustable 0–15A output current supports more tailored system configuration for the connected load and battery setup.
- LCD + LED monitoring panel clearly presents operating information, power flow visuals and status indicators without needing to open the unit.
- Fast transfer time of up to 5ms supports rapid changeover for a more responsive backup-power experience.
- Built-in protection functions for short circuit, overload, overvoltage and over-temperature help protect the inverter during demanding operation.
- RS485 communication with optional WiFi or external display support creates convenient options for monitoring and system visibility.
Design & Build
The HSI Plus hybrid solar inverter has a bold yellow metal-look enclosure with contrasting black mounting brackets and a neatly integrated black control panel. The front-mounted screen is surrounded by clearly marked PV, AC, inverter and fault indicators, along with simple ESC, up, down and enter/menu buttons for straightforward operation. Side ventilation perforations and a rear cooling fan are visible in the product photos, supporting airflow around the unit. At 40 x 30 x 14.5cm and approximately 10kg, it offers a substantial yet space-conscious format for wall-mounted solar and backup power installations.
Ideal For
This hybrid inverter is well suited to household backup systems, home offices, small shops, security installations, remote workspaces and light-duty business solar applications. Use it as part of a system combining solar panels, a compatible battery bank and utility input to manage essential power needs. It is especially useful where clear local monitoring, flexible battery choices and efficient solar energy conversion matter.
Why Buy From BestDealz
BestDealz makes B2B sourcing and importing simpler for South African buyers looking for practical energy products. We focus on connecting businesses, installers and project buyers with carefully selected solutions, helping you source the equipment you need without the usual complexity of international procurement.
Choose the ONE Inverter HSI Plus 1.2kW hybrid solar inverter for a visible, efficient and adaptable addition to your solar power system. Add it to your BestDealz enquiry today and take the next step towards smarter energy control.
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Technical specifications
| Output Type | Single |
|---|---|
| Type | DC/AC Inverters |
| Inverter Efficiency | 85% |
| Input Voltage | 12/24VDC |
| Output Voltage | 110/120/220/230/240VAC |
| Output Current | 0-15A adjustable |
| Output Frequency | 50Hz/60Hz |
| Size | 40x30x14.5cm |
| Weight | 10kgs |
| Brand name | ONE INVERTER |
| Application | Solar Power System Home/office/industry |
| Communication | RS485/WiFi /External display(optional) |
| Color | Yellow |
| Battery type | SLA/AGM/Gel/Li-ion |
| Display | LCD+LED |
| MPPT Efficiency | 99 % |
| Transfer Time | ≤5ms |
| Protection | Short Circuit/Overload/Overvolt/Overtemp |
| Single volume | 0 cm³ |
| Single gross weight | 0.0 kg |
| SKU | 1600296329581 |
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Shipping & logistics
BestDealz handles the full freight chain so you only deal with one party in Rand.
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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