Description
xVoltacon BYM1000 1000W Solar Micro Inverter Dual MPPT WiFi 230V IP67
PRE ORDER NOW - ARRIVES MID MAY
The Voltacon BYM1000 is a high-performance 1000W solar micro inverter designed for modern grid-connected solar systems. Built as a dual-input micro inverter with 2 independent MPPT trackers, it is ideal for 2 solar panels and helps each module perform at its best for improved energy harvest throughout the day.
Unlike conventional string inverter systems, the BYM1000 is installed close to the solar panels, helping to remove long and complex DC cable runs and creating a safer AC-based solar system at 230V. This makes installation cleaner, more flexible and better suited to residential rooftops, garden offices, outbuildings and small commercial solar projects.
Dual MPPT for better solar performance
Each panel is controlled by its own MPPT tracker, allowing the inverter to optimise the output of both modules individually. This is especially valuable where there is partial shading, different roof orientations or panel mismatch. Compared with traditional string systems, module-level MPPT control can significantly improve real-world solar production.
The BYM1000 supports a recommended PV input power of 450W to 750W per panel and is suitable for 2 solar modules. With an MPPT voltage range of 24V to 50V and an operating voltage range of 16V to 60V, it is well matched to many of today’s high-efficiency solar panels.
Efficient, safe and reliable operation
This 1000VA micro inverter delivers clean AC output at 230V and offers a peak efficiency of 96.5%, with MPPT efficiency above 99.8%. The unit is designed with high-frequency transformer isolation for electrical safety and stable long-term operation. A power factor above 0.99 and total harmonic distortion below 4% help ensure high-quality power conversion for grid-connected applications.
Because the inverter is fitted next to or underneath the solar panels, there is less need to route high-voltage DC wiring through the building. This design improves safety and simplifies the overall installation. It is also a strong choice for customers who want a compact and robust panel-level inverter with reliable performance in demanding outdoor environments.
Built for outdoor installation
The BYM1000 is engineered for long service life in harsh conditions. With an IP67 protection rating, it is highly resistant to dust and water ingress, making it suitable for external solar installations. It also operates across a wide temperature range from -40°C to +70°C, with storage capability down to -40°C and up to +85°C.
The compact housing measures 272.9 × 260.9 × 34.5 mm and weighs only 2.39 kg, allowing simple installation close to the PV modules. Communication is available through PLCC, with WiFi optional for convenient system monitoring.
Key features
- 1000W rated output micro inverter
- Dual-input design for 2 solar panels
- 2 independent MPPT trackers for improved panel-level optimisation
- Recommended PV input power: 450W to 750W per panel
- 230V AC output for grid-connected solar systems
- Peak efficiency of 96.5%
- MPPT efficiency above 99.8%
- IP67 waterproof and dustproof protection
- High-frequency transformer with electrical isolation
- PLCC communication with optional WiFi monitoring
- Compact and lightweight design
- Warranty up to 25 years
Ideal applications
The Voltacon BYM1000 is ideal for residential rooftops, balcony solar systems, garden rooms, garages, sheds, small business premises and any installation where panel-level optimisation, safety and simple AC output are important. It is a practical solution for customers looking for a compact, efficient and durable solar micro inverter for the UK market.
Specifications
x| Model | BYM1000 |
| Micro Inverter Type | Dual-input micro inverter |
| Number of MPPT Trackers | 2 |
| Suitable Number of Solar Panels | 2 panels |
| Recommended PV Input Power | (450 to 750)W × 2 |
| MPPT Voltage Range | 24V to 50V |
| Operating Voltage Range | 16V to 60V |
| Maximum Input Voltage | 60V |
| Maximum Short Circuit Current | 20A × 2 |
| Maximum Continuous Input Current | 18A × 2 |
| Rated Output Power | 1000VA |
| Rated Output Voltage | 230V |
| AC Voltage Range | 176V to 265V |
| Rated Frequency | 50Hz / 60Hz |
| Frequency Range | 46.5Hz to 62Hz |
| Maximum Continuous Output Current | 4.55A |
| Power Factor | >0.99 |
| Total Harmonic Distortion | <4% |
| Peak Efficiency | 96.5% |
| MPPT Efficiency | >99.8% |
| Static MPPT Efficiency | 99.80% |
| Night Power Consumption | <100mW |
| Communication | PLCC / Wi-Fi optional |
| Protection Rating | IP67 |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 0 to 98% |
| Isolation | High-frequency transformer, electrically isolated |
| Dimensions | 272.9 × 260.9 × 34.5 mm |
| Weight | 2.39 kg |
| Warranty | Up to 25 years |
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.