Welcome to the Guangdong Xindun Power Technology Co.,Ltd.
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+86 18924874907
Global High Quality Solar Inverter Manufacturer
○More than 17-year experience ○Factory 10000 sqm ○OEM/ODM
The off grid solar energy system uses solar panels to convert solar energy into electric energy when there is sunshine. The solar controller controls the solar panel to charge the battery and the battery to supply power to the load of the solar inverter; In overcast weather or no sunshine, the battery pack supplies power to the DC load through the solar charge controller, and the battery also supplies power to the off grid inverter directly. The off grid inverter inverts the direct current to alternating current and supply power to the AC load. The complete off grid solar energy system is mainly composed of solar panels, solar controllers, battery packs, and off grid inverter. In addition, there are some installation accessories such as mounting brackets, combiner boxes, or cables.
The use of off grid solar energy system can not only solve the problem of insufficient electricity, but also solve the problem of expensive electricity. The off grid solar energy system does not rely on the power grid, and has the energy storage function, so that people can enjoy efficient power anytime and anywhere. The advantages of complete off grid solar energy systems are mainly reflected in:
1.No danger of exhaustion; 2. Safe, reliable, noiseless, pollution-free and clean (pollution-free); 3. The advantages of building roofs can be used without the restriction of resource distribution regions; 4. Local energy generation and supply without fuel consumption and transmission lines; 5. High energy quality; 6. The construction period is short, and the time for obtaining energy is short.
Xindun complete solar energy system from 300 watts to 100 kilowatts, which can customize solar energy solutions for users. The following are our hot selling solar products. If you don't have the right style, please contact Xindun!
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
Off grid solar inverter
1. Combine solar controller, dc to ac inverter, battery, cables all in one.
2. Low frequency pure sine wave inverter, 1*AC output socket, 4*DC 12V and 2*USB port.
3. Automatic AC charger and AC mains switcher, switch time ≤ 4ms.
4. AC charging current 0-10A selectable.
5. Free 4 lights and 4 wires.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3. The deep discharge cycle life is increased 50%.
4.Lithium battery or LiFePO4 can be selected.
Off Grid Solar Energy System Equipment List | |||
Model | SESS300W 12v-ESS | SESS500W 12v-ESS | SESS1000W 12v-ESS |
160W Solar Panel | 1 Pieces | 1 Pieces | 2 Pieces |
Combine Box | without | without | without |
Off Grid Inverter | 300w 12v with 20A pwm | 500w 12v with 20A pwm | 1000w 12v with 40A pwm |
Lead Acid Battery (Lithium battery acceptable) | 12V50AH * 1 Piece | 12V50AH * 1 Piece | 12V100AH * 1 Pieces |
PV Cable | 40 Meters | 600 Meters | 100 Meters |
Battery Cable | 2 paris | 2 paris | 2 paris |
MC4 Connector | without | without | 2 Pairs |
Mounting System | 1 set | 1 set | 1 set |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
Off grid solar inverter
1. Combine mppt solar controller, dc to ac inverter, battery, cables all in one.
2. Low frequency pure sine wave inverter, 2*AC output socket, 4*DC 12V and 4*USB port.
3. Automatic AC charger and AC mains switcher, switch time ≤ 4ms.
4. AC charging current 0-30A selectable.
5. Free 4 lights and 4 wires.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3. The deep discharge cycle life is increased 50%.
4.Lithium battery or LiFePO4 can be selected.
Off Grid Solar Energy System Equipment List | ||||||
Model | SESS2KW 24v-ESS | SESS3KW 24v-ESS | SESS4KW 48v-ESS | SESS5KW 48v-ESS | SESS6KW 48v-ESS | SESS7KW 48v-ESS |
330W Solar Panel | 4 Pieces | 4 Pieces | 8 Pieces | 8 Pieces | 8 Pieces | 8 Pieces |
Combine box | without | without | without | without | without | without |
Off Grid Inverter | 2kw 24v with 60A mppt | 3kw 24v with 60A mppt | 4kw 48v with 60A mppt | 5kw 48v with 60A mppt | 6kw 48v with 60A mppt | 7kw 48v with 60A mppt |
12V 200AH lead acid Battery (Lithium battery acceptable) | 2 Piece | 2 Pieces | 4 Pieces | 4 Pieces | 4 Pieces | 4 Pieces |
PV Cable | 60 Meters | 100 Meters | 100 Meters | 100 Meters | 100 Meters | 100 Meters |
Battery Cable | 2 paris | 2 paris | 2 paris | 2 paris | 2 paris | 2 paris |
MC4 Connector | 3 Pairs | 3 Pairs | 4 Pairs | 4 Pairs | 4 Pairs | 4 Pairs |
Mounting System | 1 set | 1 set | 1 set | 1 set | 1 set | 1 set |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
Off grid solar inverter
1. High frequency pure sine wave inverter, higher conversion efficiency.
2. Built-in mppt solar charge controller and can work without batteries.
3. Automatic AC charger and AC mains switcher, switch time ≤ 4ms.
4. AC charging current 0-60A selectable.
5. RS485, WIFI, GPRS communication port optional.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3. The deep discharge cycle life is increased 50%.
4.Lithium battery or LiFePO4 can be selected.
Off Grid Solar Energy System Equipment List | |||||
Model | SESS1KW 12v-HP | SESS1.5KW 24v-HP | SESS3.2KW 24v-HP | SESS5KW 48v-HP | SESS7.2KW 48v-HP |
330W Solar Panel | 2 Pieces | 3 Pieces | 6 Pieces | 9 Pieces | 15 Pieces |
Combine box | without | without | without | without | 3 in 1 out 1pc |
Off Grid Inverter | 1kw 12v with 80A mppt | 1.5kw 24v with 60A mppt | 3.2kw 24v with 100A mppt | 5kw 48v with 100A mppt | 7.2 kw 48v 150A mppt |
12V 200AH lead acid Battery (Lithium battery acceptable) | 1 Piece | 2 Pieces | 2 Pieces | 4 Pieces | 4 Pieces |
PV Cable | 100 Meters | 100 Meters | 100 Meters | 200 Meters | 300 Meters |
Battery Cable | 1 paris (16mm2) | 1 paris (16mm2) | 1 paris (16mm2) | 3 paris (25mm2) | 3 pairs (25mm2) |
MC4 Connector | 2 Pairs | 2 Pairs | 3 Pairs | 4 Pairs | 4 Pairs |
Mounting System | 1 set | 2 sets | 3 sets | 6 sets | 9 sets |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
Off grid solar inverter
1. Low frequency pure sine wave inverter, lower loss, more stable.
2. Built-in mppt solar charge controller.
3. Automatic AC charger and Solar charger switcher, switch time ≤ 4ms.
4. The charging and discharging parameters of lead-acid batteries, lithium batteries and other types of batteries can be selected through the inverter button.
5. RS485, WIFI, GPRS communication port optional.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3. The deep discharge cycle life is increased 50%.
4.Lithium battery or LiFePO4 can be selected.
Off Grid Solar Energy System Equipment List | |||||
Model | SESS1KW 24v-LS | SESS2KW 24v-LS | SESS3KW 48v-LS | SESS5KW 48v-LS | SESS6KW 48v-LS |
330W Solar Panel | 2 Pieces | 4 Pieces | 6 Pieces | 9 Pieces | 12 Pieces |
Combiner Box | Without | Without | Without | 4 in 1 out | 4 in 1 out |
Off Grid Inverter | 1kw 24v with 30A mppt | 2kw 24v with 50A mppt | 3kw 48v with 60A mppt | 5kw 48v with 80A mppt | 6kw 48v with 80A mppt |
12V 200AH lead acid Battery (Lithium battery acceptable) |
2 Pieces | 2 Pieces | 4 Pieces | 4 Pieces | 4 Pieces |
PV Cable | 100 Meters | 100 Meters | 200 Meters | 300 Meters | 300 Meters |
Battery Cable | 1 paris (16mm2) | 1 paris (16mm2) | 3 paris (16mm2) | 3 paris (25mm2) | 3 paris (25mm2) |
MC4 Connector | 2 Pairs | 2 Pairs | 4 Pairs | 5 Pairs | 5 Pairs |
Mounting System | 1 set | 2 sets | 3 sets | 6 sets | 8 sets |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
Off grid solar inverter
1. Low frequency pure sine wave inverter, lower loss, more stable.
2. Used with MPPT solar charge controller, solar energy system generation efficiency is 20% higher than PWM.
3. Automatic AC charger and Solar charger switcher, switch time ≤ 4ms.
4. The charging and discharging parameters of lead-acid batteries, lithium batteries and other types of batteries can be selected through the inverter button.
5. RS485, WIFI, GPRS communication port optional.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3.Lithium battery or LiFePO4 can be selected.
Off Grid Solar Energy System Equipment List | |||||
Model | SESS1KW 24v-DA | SESS2KW 24v-DA | SESS3KW 48v-DA | SESS5KW 48v-DA | SESS6KW 48v-DA |
330W Solar Panel | 2 Pieces | 4 Pieces | 6 Pieces | 9 Pieces | 12 Pieces |
Combiner Box | Without | Without | Without | Without | 4 in 1 out |
MPPT Controller | 30A | 50A | 60A | 80A | 80A |
Off Grid Inverter | 1kw 24v | 2kw 24v | 3kw 48v | 5kw 48v | 6kw 48v |
12V 200AH lead acid Battery (Lithium battery acceptable) |
2 Pieces | 2 Pieces | 4 Pieces | 4 Pieces | 4 Pieces |
PV Cable | 100 Meters | 100 Meters | 200 Meters | 300 Meters | 300 Meters |
Battery Cable | 1 paris (16mm2) | 1 paris (16mm2) | 3 paris (16mm2) | 3 paris (25mm2) | 3 paris (25mm2) |
MC4 Connector | 2 Pairs | 2 Pairs | 4 Pairs | 5 Pairs | 5 Pairs |
Mounting System | 1 set | 2 sets | 3 sets | 6 sets | 8 sets |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
Off grid solar inverter
1. Low frequency pure sine wave inverter to ensure stable and reliable.
2. Solar inverter with built-in mppt controller to improve the efficiency of solar energy system.
3. Solar charger, AC charger, generator charger in one.
4. Variou battery types: lead-acid, gel, lithium ion battery, etc.
5. RS485, WIFI, GPRS communication port optional.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3.Lithium battery or LiFePO4 can be selected.
Off Grid Solar Energy System Equipment List | |||||
Model | SESS1KW 24v-DP | SESS2KW 24v-DP | SESS3KW 48v-DP | SESS5KW 48v-DP | SESS6KW 48v-DP |
330W Solar Panel | 2 Pieces | 4 Pieces | 6 Pieces | 9 Pieces | 12 Pieces |
Combiner Box | Without | Without | Without | Without | 4 in 1 out |
Off Grid Inverter | 1kw 24v with 30A mppt | 2kw 24v with 50A mppt | 3kw 48v with 60A mppt | 5kw 48v with 80A mppt | 6kw 48V with 80A mppt |
12V 200AH lead acid Battery (Lithium battery acceptable) |
2 Pieces | 2 Pieces | 4 Pieces | 4 Pieces | 4 Pieces |
PV Cable | 100 Meters | 100 Meters | 200 Meters | 300 Meters | 300 Meters |
Battery Cable | 1 paris (16mm2) | 1 paris (16mm2) | 3 paris (16mm2) | 3 paris (25mm2) | 3 paris (25mm2) |
MC4 Connector | 2 Pairs | 2 Pairs | 4 Pairs | 5 Pairs | 5 Pairs |
Mounting System | 1 set | 2 sets | 3 sets | 6 sets | 8 sets |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
On/Off grid solar inverter
1. Low frequency pure sine wave inverter to ensure stable and reliable.
2. Combine off grid solar inverter and off grid solar inverter in one, built-in 2 way mppt solar controller.
3. Solar charger, AC charger, generator charger in one.
4. Variou battery types: lead-acid, gel, lithium ion battery, etc.
5. RS485, WIFI, GPRS communication port optional.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3.Lithium battery or LiFePO4 can be selected.
On/Off Grid Solar Energy System Equipment List | |||||
Model | SESS3KW-ES | SESS5KW-ES | SESS10KW-ES | SESS15KW-ES | SESS20KW-ES |
330W Solar Panel | 8 Pieces | 12 Pieces | 24 Pieces | 32 Pieces | 36 Pieces |
Combiner Box | 2 in 1 out*2 | 3 in 1 out*2 | 2 in 1 out*2 | 2 in 1 out*2 | 2 in 1 out*2 |
On/Off Grid Inverter | 3kw 48v with 70A mppt | 5kw 48v with 120A mppt | 10kw 96v with 110A mppt | 15kw 192v with 80A mppt | 20kw 192v with 110A mppt |
12V 200AH lead acid Battery (Lithium battery acceptable) |
4 pieces | 4 pieces | 8 pieces | 16 pieces | 16 pieces |
PV Cable | 300 Meters | 300 Meters | 400 Meters | 600 Meters | 700 Meters |
Battery Cable | 3 pairs (16mm2) | 3 pairs | 7 pairs | 15 pairs | 15 pairs |
MC4 Connector | 5 Pairs | 5 Pairs | 6 Pairs | 6 Pairs | 6 Pairs |
Mounting System | 4 set | 6 sets | 12 sets | 16 sets | 18 sets |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
Off grid solar inverter
1. Low frequency pure sine wave inverter, lower loss, excellent loading.
2. Used together with mppt controller to improve the efficiency of complete solar energy system.
3. Solar charger, AC charger, generator charger in one.
4. Variou battery types: lead-acid, gel, lithium ion battery, etc.
5. RS485, WIFI, GPRS communication port optional.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3.Lithium battery or LiFePO4 can be selected.
Off Grid Solar Energy System Equipment List | ||||||
Model | SESS802W-wd | SESS103W-wd | SESS153W-wd | SESS203W-wd | SESS303W-wd | SESS403W-wd |
Solar Panel | Poly 330W (12 Pieces) |
Mono 390W (12 Pieces) |
Mono 390W (24 Pieces) |
Mono 390W (32 Pieces) |
Poly 330W (54 Pieces) |
Mono 390W (64 Pieces) |
Combiner Box | 500VDC 3in1out (1 Piece) | 500VDC 3in1out (1 Piece) | 500VDC 3in1out (1 Piece) | 500VDC 2in1out (2 Pieces) | 3in1out (2 Pieces) | 1000VDC 2in1out (2 Pieces) |
MPPT Controller | 96VDC 50A (1 Piece) MPPT built-in solar inverter |
96VDC 50A (1 Piece) MPPT built-in solar inverter |
192VDC 50A (1 Piece) MPPT built-in solar inverter |
192VDC 100A (1 Piece) | 240VDC 100A (1 Piece) | 384VDC 100A (1 Piece) |
Off Grid Inverter | 96VDC 8KW | 96VDC 10KW | 192VDC 15KW | 192VDC 20KW | 240VDC 30KW | 384VDC 40KW |
12V200AH lead acid Battery | 8 Pieces | 8 Pieces | 16 Pieces | 32 Pieces | 40 Pieces | 64 Pieces |
PV Cable | 4mm² ×100m (Solar Panel to PV combiner) 10mm² ×100m (PV combiner to Solar inverter) |
4mm² ×100m (Solar Panel to PV combiner) 10mm² ×100m (PV combiner to Solar inverter) |
4mm² ×200m (Solar Panel to PV combiner) 10mm² ×100m (PV combiner to Solar inverter) |
4mm²×200m (Solar Panel to PV combiner) 10mm² ×100m (PV combiner to MPPT) |
4mm²×200m (Solar Panel to PV combiner) 10mm²×200m (PV combiner to MPPT) |
4mm²×200m (Solar Panel to PV combiner) 10mm²×200m (PV combiner to MPPT) |
Battery Cable | 16mm² (11 paris) | 25mm² (10 paris) | 25mm² 10m/pcs (21 paris) | 25mm² 20m/pcs (41 pairs) | 25mm² 10m/pcs (41 pairs) | 25mm² 10m/pcs (62 pairs) |
M4 plug (male and female) | 9 pairs 1 in 1 out | 9 pairs 1 in 1 out | 21 pairs 1 in 1 out | 28 pairs 1 in 1 out | 48 pairs 1 in 1 out | 60 pairs 1 in 1 out |
Mounting System | 1 set | 1 sets | 1 sets | 1 sets | 1 sets | 1 sets |
Solar panel
1. Front Glass: 3.2mm, Anti Reflection Coaring, High Transmission, Low Iron, Tempered Glass. Frame: Anodized Aluminium Alloy.
2. Warranty: 25-years performance warranty. 12-years warranty on materials and workmanship.
3. Monocrystalline and polycrystalline solar panels can be selected.
3 Phase Off grid solar inverter
1. Low frequency pure sine wave inverter, lower loss, excellent loading.
2. 100% imbalance loading design, can carry three-phase or single-phase load.
3. Solar charger, AC charger, generator charger in one, the charging current of solar and AC can be adjusted through the key of inverter.
4. Variou battery types: lead-acid, gel, lithium ion battery, etc.
5. RS485, WIFI, GPRS communication port optional.
6. OEM/ODM and trademark is acceptable.
Battery and battery collecting box
1. GEL series battery is manufactured with special separators and silica gel immobilizing the electrolyte inside the battery.
2. The proven silica gel technology can improve battery cycle life and performance at wider temperature range.
3.Lithium battery or LiFePO4 can be selected.
3 Phase Off Grid Solar Energy System Equipment List | ||||
Model | SESS30KW 192v-HDSX | SESS50KW 384v-HDSX | SESS80KW 384v-HDSX | SESS100KW 384v-HDSX |
Solar Panel | 390W*48 Pieces | 390W*64 Pieces | 330W*128 Pieces | 330W*192 Pieces |
Combiner Box | 500VDC 3 in 1 out*2 | 1000VDC 2 in 1 out*2 | 1000VDC 2 in 1 out*4 | 1000VDC 3 in 1 out*4 |
Off Grid 3 Phase Inverter | 32kw 192v pure sine wave | 48kw 384v pure sine wave | 80kw 384v pure sine wave | 100kw 384v pure sine wave |
MPPT Solar Controller | 100A 192V*1 | 100A 384V*1 | 100A 384V*2 | 100A 384V*2 |
12V 200AH lead acid Battery (Lithium battery acceptable) |
48 Pieces | 64 Pieces | 96 Pieces | 96 Pieces |
PV Cable | 200 Meters | 200 Meters | 300 Meters | 400 Meters |
Battery Cable | 2 paris | 2 paris | 2 paris | 2 paris |
MC4 Connector | 1 in 1 out*42 | 1 in 1 out*60 | 1 in 1 out*120 | 1 in 1 out*180 |
Mounting System | 4 set | 8 sets | 16 sets | 16 sets |
Complete solar system can be seen in home, plateau, island, pastoral area, border post, irrigation, transportation, communication, petroleum, ocean, power station, automobile and other fields. The following is some real pictures of the application and installation of off grid solar energy system of Xindun Company for customers to see.
Xindun is an off grid solar energy system factory, with a total plant area of nearly 10,000 square meters. We have 8 sub production lines, respectively producing solar panels, energy storage batteries, solar off grid inverters and solar controllers. At the same time, we equip with a professional scheme team to provide customers with solar energy solution customization and review. The off grid solar energy system solution recommended by Xindun has been inspected and tested for three times before delivery and has obtained the qualification certificate, and has also been inspected by hundreds of real projects in the market. It can be said that it is the complete solar system that best meets the needs of the public.
Xindun off grid solar energy system factory has a history of 16 years. We produce, sell and promote complete solar system for customers in Africa, the Middle East, Southeast Asia, South Asia, South America, Latin America and Europe, and have won unanimous praise from buyers. Any interested in complete off grid solar system, pls contact Xindun.
Contact me on +86 18924874907(WhatsApp/Wechat) or sales@gdxindun.com