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1.0 HOME

2.0 PRODUCT

Microinverter

GEN3 Microinverter (Daisy Chain): 6-in-1 Microinverter
MX3300D/3000D/2700D/2500D/2400D; 4-in-1 Microinverter
MX2250 | MS2000/1800/1600; 2-in-1 Microinverter
MX1000/900/800 | MS800/700/600; 1-in-1 Microinverter
MX500/450/400 | MS400/350/300

GEN3 Microinverter (Balcony): 6-in-1 Balcony Microinverter
Balcony MX3300D/3000D(800)/3000D/2700D/2500D/2400D; 4-in-1 Balcony Microinverter
Balcony MX2250 | MS2000/2000(800)/1800/1600; 2-in-1 Balcony Microinverter
Balcony MX1000/900/800 | MS800/700/600; 1-in-1 Balcony microinverter
Balcony MX500/450/400 | Balcony MS400/350/300

GEN3 Microinverter (Trunk cable): 6-in-1 Microinverter
MX3300D/3000D/2700D/2500D/2400D; 4-in-1 Microinverter
MX2250 | MS2000/1800/1600; 2-in-1 Microinverter
MS800/700/600 | MX1000/900/800; 1-in-1 Microinverter
MS400/350/300 | MX500/450/400

TITAN Microinverter: TITAN Microinverter 3680W-6000W
MP6000/5000/4600/4000/3750/3680; TITAN Microinverter 2250W-3000W
MP3000 / MP2250 / MS3000

Easy Solar Kit

Hang on Balcony (DIY): ESK Balcony Air Vertical
ESK400/800-Air(V); ESK Balcony Air Angled
ESK400/800-Air(A); ESK Balcony Angled
ESK400/800-BA; ESK Balcony Vertical
ESK400/800-BV

On the Ground (Ready to Use): ESK Pop-Up
ESK400/800-P

All Scenarios (DIY): ESK Universal
ESK400/800-U; ESK Transformer
ESK400/800-T

Micro Energy Storage System

DC Coupled Unit: DC Coupled Unit
DCU1000 | 1KWh-5KWh; Battery Pack
B1000; Portable Charger
P1000

All-In-One Micro Storage Unit: Micro Hybrid Storage Unit
MSU2000/2000DE/1000/1000DE
2KWh-10KWh; Micro AC Coupled Unit
MAU2000/2000DE/1000/1000DE
2KWh - 10KWh

Hybrid Microinverter: Hybrid Microinverter
MH2000/2000 DE/1000/1000 DE

Residential Energy Storage System

Residential Energy Storage System: Hybrid Storage Unit
HSU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh -20KWh; AC Coupled Storage Unit
ACU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh-20KWh

Accessory

Meter: Power meter
Built-in RS485/CT; Smart Meter
Built-in Wi-Fi

Data Transfer Unit: Data Transfer Unit (DTU)
Built-in Wi-Fi & RS485 & RJ45

GEN3 Microinverter (Daisy Chain): 6-in-1 Microinverter

MX3300D/3000D/2700D/2500D/2400D; 4-in-1 Microinverter

MX2250 | MS2000/1800/1600; 2-in-1 Microinverter

MX1000/900/800 | MS800/700/600; 1-in-1 Microinverter

MX500/450/400 | MS400/350/300

GEN3 Microinverter (Balcony): 6-in-1 Balcony Microinverter

Balcony MX3300D/3000D(800)/3000D/2700D/2500D/2400D; 4-in-1 Balcony Microinverter

Balcony MX2250 | MS2000/2000(800)/1800/1600; 2-in-1 Balcony Microinverter

Balcony MX1000/900/800 | MS800/700/600; 1-in-1 Balcony microinverter

Balcony MX500/450/400 | Balcony MS400/350/300

GEN3 Microinverter (Trunk cable): 6-in-1 Microinverter

MX3300D/3000D/2700D/2500D/2400D; 4-in-1 Microinverter

MX2250 | MS2000/1800/1600; 2-in-1 Microinverter

MS800/700/600 | MX1000/900/800; 1-in-1 Microinverter

MS400/350/300 | MX500/450/400

TITAN Microinverter: TITAN Microinverter 3680W-6000W

MP6000/5000/4600/4000/3750/3680; TITAN Microinverter 2250W-3000W

MP3000 / MP2250 / MS3000

Hang on Balcony (DIY): ESK Balcony Air Vertical

ESK400/800-Air(V); ESK Balcony Air Angled

ESK400/800-Air(A); ESK Balcony Vertical

ESK400/800-BV; ESK Balcony Angled

ESK400/800-BA

On the Ground (Ready to Use): ESK Pop-Up

ESK400/800-P

All Scenarios (DIY): ESK Universal

ESK400/800-U; ESK Transformer

ESK400/800-T

DC Coupled Unit: DC Coupled Unit

DCU1000 | 1KWh-5KWh; Portable Charger

P1000; Battery Pack

B1000

All-In-One Micro Storage Unit: Micro Hybrid Storage Unit

MSU2000/2000DE/1000/1000DE
2KWh-10KWh; Micro AC Coupled Unit

MAU2000/2000DE/1000/1000DE
2KWh - 10KWh

Hybrid Microinverter: Hybrid Microinverter

MH2000/2000 DE/1000/1000 DE

Residential Energy Storage System: Hybrid Storage Unit

HSU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh -20KWh; AC Coupled Storage Unit

ACU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh-20KWh

Meter: Smart Meter

Built-in Wi-Fi; Power meter

Built-in RS485/CT

Data Transfer Unit: Data Transfer Unit (DTU)

Built-in Wi-Fi & RS485 & RJ45

3.0 SOLUTION

Plug & Play Solar System

On Grid System--Easy Solar Kit Storage System -- DCU & ESK Storage System
Micro AC Coupled Unit & Easy Solar Kit Storage System — Micro Hybrid Storage Unit & Easy Solar Kit Storage System -- Hybrid Microinverter & ESK

Residential Solar System

On Grid System -- Microinverter Storage System — Microinverter & AC Coupled Unit

C & I Solar System

On Grid System — Microinverter built-in RS485 & DTU

On Grid System
Easy Solar Kit (with microinverter)

Easy Solar Kit, which integrates PV module, microinverter, DIY bracket and cables, is designed for a variety of applications, can be installed on balcony, garden, flat roof and even wall.

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Storage System
DC Coupled Unit & Easy Solar Kit (with microinverter)

The DCU is a key component of the plug & play storage system or micro storage system, it integrates both DC to DC inverter(PV charge and battery discharge function) and battery pack. DC Coupled Unit, which is connected between solar modules and balcony microinverter, can store excess electrical energy in the battery and discharge it when needed. This solution, Solar Module + DCU+ Balcony Microinverter, is typically used as a micro energy storage solution for small household, conventional balconies, courtyards, family carports, and other plug & play scenarios.

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Storage System
Micro Hybrid Storage Unit & Easy Solar Kit (without microinverter)

The MAU is a key component of the Plug&Play Energy Storage System or Micro Energy Storage System, it integrates both energy storage inverter and battery pack. The MAU stores excess electricity generated by the PV system in its battery, based on household consumption needs (Zero Export Mode), and converts it into AC power when required. The MAU can also charge during low-tariff hours and discharge during peak tariff periods, according to the time and power settings configured by the user (Time-Sharing Control Mode). It also features an off-grid port, allowing it to power essential household appliances even during utility outages.

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Storage System
Micro AC Coupled Unit & Easy Solar Kit (with microinverter)

The MSU is a key component of the plug & play hybrid storage system or micro hybrid storage system, it integrates both hybrid inverter(on-grid, off-grid and energy storage function) and battery pack. MSU can store excess electrical energy in the battery and release it when needed. This solution, Solar Module + MSU, is typically used as a hybrid storage system for small household, conventional balconies, courtyards, family carports, and other micro systems.

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Storage System
Hybrid Microinverter & Easy Solar Kit (without microinverter)

The MH is a key component of the plug & play hybrid storage system or micro hybrid storage system, it has on-grid, off-grid and energy storage function. Hybrid Microinverter, which is connected between solar modules and battery, can charge excess electrical energy into the battery and release it when needed. This solution, Solar Module + Hybrid Microinverter+ Battery, is typically used as a hybrid storage solution for small household, conventional balconies, courtyards, family carports, and other micro systems.

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On Grid System
Microinverter

The microinverter convert DC electricity to AC electricity. DTU connects up to 64 microinverters with RS485 and uploads it to the server. At the same time, the DTU can connect to the electricity meter, obtain grid side information, and automatically adjust the output power of the system. In addition, DTU can receive external scheduling instructions and control the output power of the system.

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Storage System
Microinverter & All-in-one AC Coupled Unit

The ACU is a key component of Energy Storage System, it integrates both energy storage inverter and battery pack. AC Coupled Unit stores excess electricity generated by the PV system in its battery, based on household consumption needs (Zero Export Mode), and converts it into AC power when required. AC Coupled Unit can also charge during low-tariff hours and discharge during peak tariff periods, according to the time and power settings configured by the user (Time-Sharing Control Mode). It also features an off-grid port, allowing it to power essential household appliances even during utility outages.

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On Grid System
Microinverter Built-In RS485 & DTU

Microinverter built-in RS485 & Data Transfer Unit (DTU) is a solar system solution which designed for commercial and industrial rooftops. The microinverter convert DC electricity to AC electricity. DTU connects up to 64 microinverters with RS485 and uploads it to the server. At the same time, the DTU can connect to the electricity meter, obtain grid side information, and automatically adjust the output power of the system. In addition, DTU can receive external scheduling instructions and control the output power of the system.

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4.0 SERVICE & SUPPORT

Downloads

Video Center

Report Fault for Repair

FAQS

Service Network

Battery Pack

B1000

DC Coupled Unit (DCU) is one of the plug and play storage system which designed for end-users.
DC Coupled Unit, which is connected between solar modules and balcony microinverter, can store excess electrical
energy in the battery and discharge it when needed.

DATASHEET

Products Micro Energy Storage System DC Coupled Unit Battery Pack

B1000

TSUN B1000 is a small battery pack designed as an ideal energy storage solution for emergency power supply. It can be used in combination with DCU1000 to further increase energy storage capacity and meet more power needs. With its compact design and flexible application, B1000 allows users to obtain reliable power reserves without taking up too much space, suitable for homes and small commercial environments. By seamlessly cooperating with DCU1000, B1000 can provide larger energy storage capacity and more flexible power management, providing users with a more lasting power supply when needed. TSUN B1000 is designed to be very convenient, and users can easily integrate it into existing energy storage systems. B1000 can provide power support for basic devices in daily life and be used as a backup power source during power outages or peak power consumption. Compatibility with DCU1000 further expands its energy storage capabilities, allowing users to flexibly adjust system capacity to meet higher power demand while ensuring the continuity and reliability of the power system in various scenarios.

Technical Data

Item	B1000
Battery Capacity (Wh)	1024
Product Dimensions (LWH mm)	330210195
Battery Type	LiFePO₄
Rated Battery Voltage (V)	48
Voltage Range (V)	40 ~ 58.4
Typical Max Current (A)	50
Operating Temperature (℃)	-20 ~ 60 (Smart Battery Heating Module)
Protection Degree	IP65

B1000
Battery Pack 1.024kWh

FAQ

Q: How long can the B1000 battery last when used outdoors?

A: The B1000’s 1024Wh capacity allows it to power devices for several hours, depending on consumption. It’s ideal for outdoor activities, providing power for laptops, phones, and small appliances.

Q: Is the B1000 waterproof?

A: Yes, the B1000 has an IP65 rating, meaning it’s dustproof and can withstand low-pressure water jets, making it suitable for outdoor use.

Q: How can I recharge the B1000 while off-grid?

A: The B1000 supports solar panel charging, making it easy to recharge in off-grid settings using renewable energy.

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