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APsystems DS3 Solar Micro Inverter

APsystems DS3 Solar Micro Inverter

The most powerful Dual Microinverter

1.One microinverter connects to two modules;

2.Max output power reaching 730VA, 880VA, or 960VA;

3.Two input channels with independent MPPT;

4.Large input current to adapt to large modules;

5. Reactive Power Control;

6. Maximum reliability, IP67;

7. Encrypted ZigBee Communication;

8. Safety protection relay integrated;

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Product Details

Overview

Key attributes

Industry-specific attributes

Output Type

Single

Type

DC/AC Inverters

Inverter Efficiency

99.5%

Other attributes

Place of Origin

Anhui, China

Brand Name

APsystems

Model Number

DS3 730/880/960VA

Input Voltage

16-60V

Output Voltage

220V/230V/240V

Output Current

3.2-4.2A

Output Frequency

50/60Hz

Size

263mm x 218mm x 42.5mm

Certificate

CE/IEC/UL

Warranty

10 Years Standard ; 20 Years Optional

Weight

3kg

PV Input Power

255-660W

MPPT Voltage Range

16-60V

Output Power

730/880/960VA

Working Temperature Range

-45~65℃

Communication

Encrypted ZigBee

Protection Degree

IP67

Cooling

Natural convection (no fans)

Type of isolation

High Frequency Transformers, Galvanically Isolated

MPPT efficiency

99.5%

Night Power Consumption

20mW

Packaging & delivery

Package Type:

Box with Pallet

Supply Ability

10000 Set/Sets per Week

Products Description

Technical Specifications

Model	DS3-L	DS3	DS3-H
Input Data (DC)
Recommended PV Module Power (STC) Range	255Wp-550Wp+	300Wp-620Wp+	330Wp-660Wp+
Peak Power Tracking Voltage(1)	28V-45V
Operating Voltage Range	16V-60V
Maximum Input Voltage	60V
Maximum Input Current	18A x 2	20A x 2	20A x 2
Isc PV	22.5A x 2	25A x 2	25A x 2
Output Data (AC)
Maximum Continuous Output Power	730VA	880VA	960VA
Nominal Output Voltage/Range	230V/184V-253V
Nominal Output Current	3.2A	3.8A	4.2A
Nominal Output Frequency/ Range	50Hz/48Hz-51Hz
Power Factor(Default/Adjustable)	0.99/0.8 leading…0.8 lagging
Maximum Units per 2.5mm2 Branch	7	5	5
Maximum Units per 4mm2 Branch	8	7	6
Efficiency
Peak Efficiency	97.3%
Nominal MPPT Efficiency	99.5%
Night Power Consumption	20mW
Mechanical Data
Operating Ambient Temperature Range	- 40 °C to + 65 °C
Storage Temperature Range	- 40 °C to + 85 °C
Dimensions (W x H x D)	263mm x 218mm x 41.2mm	263mm x 218mm x 42.5mm
Weight	2.7kg	3.1kg
AC Bus Cable	2.5mm2(23A)/4mm2(28A)
DC Connector Type	Stäubli MC4 PV-ADBP4-S2&ADSP4-S2
Cooling	Natural Convection - No Fans
Enclosure Environmental Rating	IP67
Features
Communication (Inverter To ECU)	Encrypted ZigBee
Isolation Design	High Frequency Transformers, Galvanically Isolated
Energy Management	Energy Management Analysis (EMA) system
Warranty	10 Years Standard ; 20 Years Optional
Compliances
Safety, EMC & Grid Compliances	EN 62109-1/-2; EN 61000-1/-2/-3/-4; EN 50549-1; PN-EN 50549-1; DIN V VDE V 0126-1-1; VFR 2019; UTE C15-712-1; CEI 0-21; UNE 217002; NTS; RD647; VDE-AR-N 4105; G98; G99; G98/NI; G99/NI

At Rongstar Energy we are proud to play an important part in the global solar energy development. We have years-long experience in the distribution and supply chain of solar panels, inverters, energy storage systems, mounting structures, cables and other components for photovoltaics. Utilizing the strength of our parent company - DJS Group, we have more advantages in global sourcing, supply chain,localized warehousing, technical service for global customers.Our company has much experience in solar projects EPC,O&M and solar plants investment. Our expertise are both globally and locally, means we understand the breadth of challenges that solar installers face, from which we can help save the customers’ time and money

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