Product Description

The Deye SUN-15K-SG05LP3-EU-SM2 is a modern three-phase hybrid inverter for high-performance photovoltaic and storage systems. With 15 kW AC rated power, support for 48V lithium and lead-acid batteries, as well as extensive backup and energy management functions, it is ideal for single-family homes, multi-family homes, and smaller commercial applications. Thanks to its high efficiency, flexible expansion options, and reliable emergency power supply, the inverter offers a future-proof solution for optimizing self-consumption.

Highlights

• 15 kW three-phase hybrid inverter
• Compatible with 48V lithium and lead-acid batteries
• Up to 24 kWp PV input power
• Max. charge and discharge current 280 A
• 2 MPP trackers with a total of 4 string inputs
• Emergency power and off-grid operation with up to 200% peak power for 10 seconds
• 100% unbalanced power output on all phases
• AC coupling for retrofitting existing PV systems
• Parallel connection of multiple devices possible
• Support for generator connection
• IP65 protection for indoor and outdoor installation
• WLAN, Bluetooth, RS485, CAN bus and optional 4G communication
• 6 programmable charge and discharge time windows for maximum self-consumption optimization

High Flexibility for Battery Storage

The SUN-15K-SG05LP3-EU-SM2 operates with battery voltages from 40 to 60 V and supports numerous lithium battery systems via CAN or RS485 communication. Thanks to the high charge and discharge current of up to 280 A, the inverter is excellently suited for high-performance LiFePO₄ storage systems with 280 Ah, 314 Ah or larger capacities.

Maximum Self-Consumption Optimization

With six freely programmable charge and discharge time windows, electricity purchase, self-consumption and dynamic electricity tariffs can be optimally utilized. Surplus solar energy is intelligently stored and made available again when needed.

Reliable Emergency Power Supply

In the event of a power outage, the inverter continues to supply consumers from the battery and PV system. The off-grid function enables a stable emergency power supply for essential loads. For short periods, the device can provide double the rated power to reliably handle starting currents of pumps, compressors, or power tools.

Technical Data:

• AC rated power: 15,000 W
• Max. PV input power: 24,000 W
• Max. PV input voltage: 800 V
• MPPT voltage range: 160–650 V
• Number of MPPT: 2
• Number of PV strings: 4 (2 per MPPT)
• Battery voltage: 40–60 V
• Max. charge/discharge current: 280 A
• Max. efficiency: 97.6%
• MPPT efficiency: >99%
• Protection class: IP65
• Operating temperature: −40°C to +60°C
• Communication interfaces: WLAN, Bluetooth, CAN, RS485, LTE (optional)
• Dimensions: 750 × 456 × 268.5 mm
• Weight: approx. 51.9 kg

Scope of Delivery

• Deye SUN-15K-SG05LP3-EU-SM2 Hybrid Inverter
• Wall bracket
• Communication and connection accessories
• Operating manual

Delivery

• Delivery within 7-14 business days

Info 0% VAT

This offer is available in two versions, one with 0% VAT and one with 19% VAT. According to the new legal regulations effective January 1, 2023, purchasing with 0% VAT is subject to certain conditions. These depend, among other things, on the intended use.

Please pay particular attention to the requirement of whether this item is to be used near a residence, for example, for a balcony solar system. In this case, the 0% VAT rate may apply.
For instance, use in mobile areas away from residential proximity, such as camping, is not subsidized. In this case, you must purchase the item with 19% VAT.

Please be sure to observe the relevant requirements described at the end of the product description and in detail in our General Terms and Conditions in § 6 "Purchase of Solar Products with 0% VAT Rate". By purchasing, you legally declare that you meet these requirements.

0% VAT Requirements

It has been legally decided that for the purchase of solar systems, associated components, as well as delivery and installation services, a VAT rate of 0% applies from January 1, 2023, provided certain conditions are met.

The new legal regulation is implemented in Article 9 of the JStG 2022 and by amending § 12 UStG and adding the new paragraph 3.

By purchasing this offer, with a VAT rate of 0% for photovoltaic products or associated components, you confirm the following points upon completing the purchase, which are mandatory conditions:

• You are buying as a private individual

• You are the operator of the photovoltaic system yourself

• The ordered products will be part of a photovoltaic system with a total installed capacity of no more than 30 kWp according to the market master data register (MaStR)

• The photovoltaic system will be installed near private homes, apartments, as well as public and other buildings used for activities serving the common good

The confirmation is made in accordance with our General Terms and Conditions §6 "Purchase of Solar Products with 0% VAT Rate," which you must agree to upon purchase and contract conclusion.

If not all required conditions are met and you still wish to purchase the item, an additional 19% VAT must be charged by law. In this case, please contact us before completing your purchase.

Should a subsequent review reveal that the required conditions were indeed not met and this leads to a tax reassessment by the tax office, Innomate is entitled to claim damages from the buyer retrospectively.