Deye inverter
The exact inverter model and power rating are specified in your quotation to match the agreed requirements.
Deye inverter + Deye battery storage
The BOS-B Pro bundle range.
Start with Deye BOS-B Pro high-voltage battery storage and request an inverter and battery quotation around your project requirements.
50–125kW inverter enquiries
Exact models, battery configuration and compatibility confirmed before ordering. Pricing and availability on quotation.
Configuration confirmed on quotationOptional LONGi panelsEquipment supply only
Standard supply: battery system · inverter / PCS · PV panels. Site protection, cabling, mounting / racks, combiners, switching, installation and other site materials are excluded unless a formal quotation explicitly states otherwise.
The core bundle components
These are the main components in this range. Your quotation is the reference for the exact equipment and quantities included in your order.
BOS-B Pro HV battery modules
Battery module quantity, total capacity and the proposed configuration are confirmed for your project.
BOS-B Pro cluster control box
The required control equipment is specified for the quoted battery configuration.
Battery system
The quotation identifies the exact battery equipment and any manufacturer-matched subcomponents forming part of the supplied battery product.
Tell us what your project needs
Start with your preferred configuration.
Already have a specification from your installer or project team? Include the equipment details in your enquiry. If you are still deciding, provide what you know and ask for guidance.
- Inverter requirementPreferred power rating and exact model, if known.
- Battery requirementPreferred capacity or your project requirements.
- PV panelsTell us the panel wattage and quantities you want considered.
- Location and timeframeInclude your town or city and expected collection timeframe.
BOS-B Pro-A3 specifications
Battery specifications below are taken from the BOS-B Pro-A3 revision in Deye’s June 2026 PCS solution brochure. Your quotation must confirm that this is the battery revision being supplied.
- Nominal energy per module
- 16.08 kWh
- Nominal voltage per module
- 51.2 V
- Module capacity
- 314 Ah
- Approximate module weight
- 126 kg
- Battery-family series range
- 5–16 modules; inverter-specific limits apply
- Maximum published system energy
- 257.23 kWh nominal / 231.51 kWh usable
- Maximum charge / discharge current
- 180 A
- Recommended depth of discharge
- 90%
- Enclosure protection
- IP20
Choosing your configuration
The maximum energy figures describe the manufacturer’s 16-module system, not a fixed bundle or a backup-runtime guarantee. Published usable energy depends on the applicable operating conditions.
The brochure’s PCS matching rules do not establish compatibility with the hybrid inverters on this page. The complete battery voltage range, current limits, BMS compatibility and required power must be checked for the selected hybrid model.
What your quotation should include
Exact battery revision and module quantity, compatible control equipment, racks, interconnections and all included accessories.
Nominal energy (kWh) is storage capacity, not continuous output (kW). These specifications do not guarantee runtime, current stock or compatibility with every inverter. Warranty terms are confirmed for the supplied equipment.
Warranty evidence
BOS-B Pro-A3 · 10-year manufacturer warranty
Deye's official product page lists 10 years. Final coverage remains subject to the applicable warranty policy, region and supplied revision.
Good practice: keep the exact model / revision, serial numbers, original invoice, installation date, commissioning records and fault evidence together with the system handover pack.
Deye high-voltage hybrid inverters
Include your preferred model in your enquiry. The selected inverter, battery configuration and compatibility are confirmed for your project before ordering.
SUN-50K-SG01HP3-EU-BM4
Deye high-voltage hybrid inverter
SUN-80K-SG02HP3-EU-EM6
Deye high-voltage hybrid inverter
SUN-125K-SG02HP3-EU-GM10
Deye high-voltage hybrid inverter
Documents open on Deye’s website in a new tab. Listed models are enquiry options; they do not establish compatibility with every battery range.
Before you request a quote
Can I request a specific inverter size?
Yes. Include your preferred size or exact model in your enquiry. This range accepts enquiries for 50–125kW inverter requirements. The exact inverter and battery combination must be confirmed; the range does not mean every model and battery configuration can be used together.
How much battery capacity is included?
There is no single fixed battery capacity for this range. Tell us your preferred capacity, or describe your project if you need guidance. Your quotation specifies the battery module quantity and total capacity.
Can I add LONGi panels?
Yes. Request LONGi 590W, 620W or 635W panels and your preferred quantity in the quote form. Exact models, availability and suitability for the selected inverter are confirmed before ordering.
Does the bundle include installation and all site materials?
Installation is not part of our standard supply. Protection equipment, cabling, mounting / racks, combiners, switching and other site materials are also outside the standard supply scope unless a formal quotation explicitly states otherwise.
How do I confirm stock and collection?
Include your required timeframe when requesting a quote. Availability and collection arrangements are confirmed with you. Wait until your order is confirmed ready and the location is agreed before arranging collection.
Your next step
Request a quote for your BOS-B Pro project.
Your range will be selected on the quote page. Add your requirements so we can clarify the proposed configuration and check availability.