Chinese Energy Storage Inverter Manufacturer&Factory

At solarinvertermanufacturer.com,

High-Efficiency Energy Storage Inverters
✓ 98.6% Efficiency – Max sunlight conversion, zero waste.
✓ 5ms Response – Instant grid stabilization, unmatched reliability.
✓ -25°C to 60°C – Built for extremes, year-round operation.
✓ 30% Smaller – Compact design, easy install anywhere.
✓ Real-Time Monitoring – Track energy via app/PC, anytime.

Power Smarter. Live Greener.

Wholesale Energy Storage Inverter Wholesale

Product Range

At Solarinvertermanufacturer,com, We manufacture off-grid, grid-connected inverters, and energy storage inverters. Off-grid inverters have high-frequency frequency, low-frequency inverters, and grid-connected inverters have single-phase, two-phase inverters. I can also provide customized inverters with many options.

Warranty: 2-10 years
Application:Remote areas,Outdoor activities,Emergency power supply,Agriculture, fishery,Transportation facilities,Sustainable Building…

Single-phase ESS hybrid inverter

Three phase ESS hybrid inverter

MPS Hybrid inverter

Energy Storage Battery Cabinet

Power Conversion System

Container Type Energy Storage 

Single & Three Phase ESS Hybrid Inverters:

Expertly designed to optimize energy use and ensure power continuity, our single and three-phase ESS hybrid inverters are perfect for both residential and commercial solar applications. They seamlessly blend power from your solar system and the grid, providing you with dependable and sustainable energy.

Model SUN-3.6K-S0 SUN-5K-S0 SUN-6K-S0 SUN-7.6K-S0 SUN-8K-S0 SUN-10K-S0
Battery Type Lithium-ion Lithium-ion Lithium-ion Lithium-ion Lithium-ion Lithium-ion
Battery Voltage Range (V) 40 - 60 40 - 60 40 - 60 40 - 60 40 - 60 40 - 60
Charging Current (A) 90 120 135 175 190 190
Lithium Battery Charging Strategy Self-adaptive Self-adaptive Self-adaptive Self-adaptive Self-adaptive Self-adaptive
PV Input (no specific value, for subsequent row titles)
Max. Input Power (W) 4800 6500 7800 10000 9880 12000
Start-up Voltage (V) 125 125 125 125 125 125
MPPT Voltage Range (V) 150 - 425 150 - 425 150 - 425 150 - 425 150 - 425 150 - 425
Max. Input Voltage (V) 500 500 500 500 500 500
Max. Input Current (A) 18 + 18 18 + 18 18 + 18 26 + 26 26 + 26 26 + 26
Number of MPPT Trackers 2/1 2/1 2/1 2/1 2/1 2/1
Number of Strings per MPPT Tracker 1 1 1 1 1 1
AC Output (On-grid/Off-grid) (no specific value, for subsequent row titles)
Rated AC Output Power (W) 3600 5000 6000 7600 8000 10000
Max. AC Output Power (W) 3960 5500 6600 8360 8800 11000
Peak AC Output Power (W) 7200 (10s) 10000 (10s) 12000 (10s) 15200 (10s) 16000 (10s) 20000 (10s)
Max. AC Output Current (A) 18/17.3 25/24.1 29/27.9 36/34.6 38/36.4 48/46.2
Power Factor 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging
Output Frequency (Hz) 50/60 50/60 50/60 50/60 50/60 50/60
Total Harmonic Distortion (THD) <3% (nominal power) <3% (nominal power) <3% (nominal power) <3% (nominal power) <3% (nominal power) <3% (nominal power)
DC Injection Current (mA) <0.5 <0.5 <0.5 <0.5 <0.5 <0.5
Efficiency (no specific value, for subsequent row titles)
Max. Efficiency 97.6% 97.6% 97.6% 97.6% 97.6% 97.6%
European Efficiency 97.0% 97.0% 97.0% 97.0% 97.0% 97.0%
Protection DC reverse-polarity protection, AC output overcurrent protection, Thermal insulation resistance monitoring, DC component monitoring, Ground fault current monitoring, Overvoltage load drop protection, Residual current circuit (RCCB) detection, Surge protection (Type II), Islanding protection, Short-circuit protection
Surge Protection Level DC Type II / AC Type II DC Type II / AC Type II DC Type II / AC Type II DC Type II / AC Type II DC Type II / AC Type II DC Type II / AC Type II
Communication Interfaces RS485/5G/WiFi (4G/LAN optional) RS485/5G/WiFi (4G/LAN optional) RS485/5G/WiFi (4G/LAN optional) RS485/5G/WiFi (4G/LAN optional) RS485/5G/WiFi (4G/LAN optional) RS485/5G/WiFi (4G/LAN optional)
General Data (no specific value, for subsequent row titles)
Operating Temperature Range (°C) -40 to +60°C (derating) -40 to +60°C (derating) -40 to +60°C (derating) -40 to +60°C (derating) -40 to +60°C (derating) -40 to +60°C (derating)
Permissible Ambient Humidity 0 - 100% 0 - 100% 0 - 100% 0 - 100% 0 - 100% 0 - 100%
Topology Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless
Cooling Method Natural convection + intelligent fan cooling Natural convection + intelligent fan cooling Natural convection + intelligent fan cooling Natural convection + intelligent fan cooling Natural convection + intelligent fan cooling Natural convection + intelligent fan cooling
Noise (dB) <35 <35 <35 <35 <35 <35
Weight (kg) 26.5 26.5 26.5 26.5 26.5 26.5
Protection Class / IP Rating IP65 IP65 IP65 IP65 IP65 IP65
Dimensions (W * H * D mm) 364 * 588 * 221 (excluding connectors and brackets) 364 * 588 * 221 (excluding connectors and brackets) 364 * 588 * 221 (excluding connectors and brackets) 364 * 588 * 221 (excluding connectors and brackets) 364 * 588 * 221 (excluding connectors and brackets) 364 * 588 * 221 (excluding connectors and brackets)
Installation Method Wall-mounted Wall-mounted Wall-mounted Wall-mounted Wall-mounted Wall-mounted
Warranty Warranty period depends on the final installation site of the inverter. For more information, please refer to the warranty policy.
Grid Regulations IEC 61727, IEC 62116, EN 50549, NRS 097-2-1, UNE 217001 IEC 61727, IEC 62116, EN 50549, NRS 097-2-1, UNE 217001 IEC 61727, IEC 62116, EN 50549, NRS 097-2-1, UNE 217001 IEC 61727, IEC 62116, EN 50549, NRS 097-2-1, UNE 217001 IEC 61727, IEC 62116, EN 50549, NRS 097-2-1, UNE 217001 IEC 61727, IEC 62116, EN 50549, NRS 097-2-1, UNE 217001
Safety/EMC Standards IEC/EN 61000-6-2/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-2/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-2/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-2/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-2/4, IEC/EN 62109-1, IEC/EN 62109-2 IEC/EN 61000-6-2/4, IEC/EN 62109-1, IEC/EN 62109-2
CategorySUN-8K-SG02H-PSUN-10K-SG02H-PSUN-12K-SG02H-PSUN-15K-SG02H-P
ModelSUN-8K-SG02H-PSUN-10K-SG02H-PSUN-12K-SG02H-PSUN-15K-SG02H-P
Battery TypeLithium-ionLithium-ionLithium-ionLithium-ion
Battery Voltage (V)160-500160-500160-500160-500
Max. Charging Current (A)50505050
Charging Strategy for Lithium BatterySelf-adaptation to BMSSelf-adaptation to BMSSelf-adaptation to BMSSelf-adaptation to BMS
PV Input    
– Max. PV Power (W)12000150001800022500
– Start-up Voltage (V)150150150150
– MPPT Voltage Range (V)200-1000200-1000200-1000200-1000
– Max. PV Input Current (A)**26+2626+2626+2626+26
– No. of MPPTs/Tracker2/22/22/22/2
AC Input (On-grid/Off-grid)    
– Max. AC Input Apparent Power (VA)**8000100001200015000
– Rated AC Input Current (A)**22.327.833.441.7
– Max. AC Input Current (A)**22.327.833.441.7
– Power Factor Adjustment Range**0.8 leading to 0.8 lagging0.8 leading to 0.8 lagging0.8 leading to 0.8 lagging0.8 leading to 0.8 lagging
– Input Voltage Range (V)**220/380, 230/400 (3L+N+PE)220/380, 230/400 (3L+N+PE)220/380, 230/400 (3L+N+PE)220/380, 230/400 (3L+N+PE)
– Input Frequency Range (Hz)**50/60 ±5%50/60 ±5%50/60 ±5%50/60 ±5%
– Grid Connection<2% of nominal power<2% of nominal power<2% of nominal power<2% of nominal power
Total Current Harmonic Distortion (THD)<3%<3%<3%<3%
Efficiency    
– Max. Efficiency97.6%97.6%97.6%97.6%
Equipment Protection    
– DC Polarity Reverse Connection ProtectionYesYesYesYes
– AC Output Overcurrent ProtectionYesYesYesYes
– DC Terminal Insulation Impedance MonitoringYesYesYesYes
– Output Overvoltage ProtectionYesYesYesYes
– Overvoltage Load Drop ProtectionYesYesYesYes
– Residual Current Circuit (RCCB) DetectionYesYesYesYes
– Surge Protection DeviceYesYesYesYes
Integrated    
– Communication InterfaceRS485/RS232/CANRS485/RS232/CANRS485/RS232/CANRS485/RS232/CAN
Monitor ModeWiFi/Bluetooth/4G/APP (optional)WiFi/Bluetooth/4G/APP (optional)WiFi/Bluetooth/4G/APP (optional)WiFi/Bluetooth/4G/APP (optional)
Operating Temperature Range (°C)-40 to +60°C (+5°C Derating)-40 to +60°C (+5°C Derating)-40 to +60°C (+5°C Derating)-40 to +60°C (+5°C Derating)
Permissible Ambient Humidity0-90%0-90%0-90%0-90%
Ingress Protection (IP) RatingIP65IP65IP65IP65
Noise (Topology/PIR)TYPE 3RTYPE 3RTYPE 3RTYPE 3R
Inverter TopologyOVC IIIOVC IIIOVC IIIOVC III
Cooling (Topology)Intelligent CoolingIntelligent CoolingIntelligent CoolingIntelligent Cooling
Cabinet Size (WHD mm)648768347 (excluding Connectors and Brackets)648768347 (excluding Connectors and Brackets)648768347 (excluding Connectors and Brackets)648768347 (excluding Connectors and Brackets)
Weight (kg)85858585
Type of CoolingIntelligent CoolingIntelligent CoolingIntelligent CoolingIntelligent Cooling
Warranty5 Years (The Warranty Period Depends the Final Installation Site, More Info Please Refer to Warranty Policy)Same as SUN-8K-SG02H-PSame as SUN-8K-SG02H-PSame as SUN-8K-SG02H-P
Safety/EMC StandardIEC 62109-1, IEC 62109-2Same as SUN-8K-SG02H-PSame as SUN-8K-SG02H-PSame as SUN-8K-SG02H-P

Benefit From Your Committed On Energy Storage Inverter Manufacturer

Accept small orders, test orders

No matter how big your order is, we will take it seriously. Ensure that every transaction is completed perfectly and live up to your expectations of us.

Strong ODM and OEM capabilities

We have a strong design and R&D team with rich experience in OEM and ODM, applying for more than 20 innovative designs every year, you give us the order, we give you the peace of mind.

Strong Supply Chain

We have a strong supply chain, even if you do not need our brand, we can provide you with a variety of brands of products at affordable prices.

Custom Energy Storage Inverter For Your Brand

We provide custom solutions to all our customers and offer free consulting or samples of Energy Storage Inverters that you can take advantage of.

What Other Solar or Power Products You Want

You don’t need to have any experience in importing portable power bank wholesale from China, because a professional portable power bank supplier will guide you step by step until you receive it in your country, We have exported solar generator to the USA, Canada, New Zealand, Australia, Singapore, UK, and EU. But how to verify good quality when you buy 7.2kw on portable solar generator wholesale from China, Contact us for more details.

Custom Solar Inverters For Your Brand

We provide custom solutions to all our customers and offer free consulting or samples of Solar Inverters that you can take advantage of.

Scroll to Top

Asking

We'll respond to your email soon!