Pytes: Li-ion Batteries for Energy Storage
Battery Expert - Green Energy Provider
Creating Undertaking Sharing
Company Milestones
Pytes has achieved significant milestones since its inception, focusing on the PACK Sector, including LEV and Consumer sectors.
- 2004-2014: Initial development phase.
- 2015: Formally Established.
- 2016: Achieved State Certificate High-tech enterprise.
- 2017: Shandong Factory Production Capacity Doubled.
- 2018: Entered ESS Market.
- 2019: Became Top 3 in EU&USA LEV Market; Established Vietnam Factory.
- 2020: Opened EU & USA Offices; Awarded Shanghai "Professional and Innovative Enterprise".
- 2021: Renamed to Pytes.
- 2022: Completed Shareholding System Reform.
- 2024: Achieved $150M Annual Revenue, $118M Total Assets, 1000+ Employees, and 4 GWh Annual Capacity.
Company Overview
As a leading lithium battery solution provider, Pytes is committed to delivering energy storage solutions. Founded in 2004, Pytes has grown with over 1,000 employees dedicated to building a greener future. The company operates multiple production bases in China and maintains branches, offices, and factories across North America, Europe, and Vietnam to ensure multi-regional service coverage, faster delivery, and quicker response times.
Pytes' philosophy of "Creating, Undertaking, Sharing" drives its mission to provide safe, reliable, and affordable clean energy for homes and communities.
Global Presence
Pytes has established a global network to support its operations and customers, including:
- North America: Marketing Center, Los Angeles Warehouse, Dallas Warehouse.
- Europe: European Marketing Center, German Branch, Dutch Company, Dutch warehouse, Hungary Warehouse and Repair Center.
- Asia: Shandong Cylindrical Cell Factory, Shandong Pack Factory, Shanghai Headquarter, Vietnam Ho Chi Minh Factory.
- Other Regions: Panama, Puerto Rico Warehouse, South Africa, India, Russia, Southeast Asia, Australia.
The company offers a "Glocalization service" with hundreds of localization teams, 7*24H fast feedback, and a digital after-sales service platform (CSS).
Contact Information:
- Shanghai PYTES Energy Co., Ltd.: No. 3492, Jinqian Road, Fengxian District, Shanghai, China. TEL: +86 (21) 5747 5852
- PYTES B.V.: Molendijk-Zuid 23B, 5482 WZ Schijndel, Netherlands. TEL: +31 (0) 625 560 152
- Shandong Pytes New Energy Technology Co., Ltd.: Bld. 1 High Tech Industrial Park, No. 36 East Dongfeng Rd., Huishan Economic Development Zone, Jining, Shandong China. TEL: +86 (537) 866 6008
- PYTES (USA) Energy, Inc: 13921 Senlac Dr. Suite 100 Farmers Branch TX 75234 USA. TEL: +1 (626) 734 3692
- PYTES Vietnam: Lot B201A DH Street, Thai Hoa Industrial Park, Duc Hoa Ha Commune, Duc Hoa DST, Long An Province, Vietnam. TEL: +84 (272) 381 9993
- Shangdong PYTES Electronics Co., Ltd.: Bld. 2 High Tech Industrial Park, No. 36 East Dongfeng Rd., Huishan Economic Development Zone, Jining, Shandong China. TEL: +86 (537) 866 6001
Residential Energy Storage Solutions
V12 Wall Mounted LFP Battery
Features:
- Enhanced Safety: Pre-charge Circuit Integrated, Emergency Shutdown with Battery Breaker, Built-in Fire Fighting System (Optional).
- High Power Output: 5.12kW Nominated Output Power.
- Smart: Remote Monitoring and Upgrading.
- Higher Energy Density: Tier 1 Automotive Grade 230Ah Cells, Lighter and More Compact for Given Capacity.
- The All Weather Battery: C4-M Certified Anti-Corrosion, IP66 Rated Water & Dust Proof, Heating Pad Integrated.
- Installer Friendly: Wall or Ground Mounted, Effortless Installation and Quick Commissioning.
Optional Carrying Handle: Dimensions: 328×136×20mm / 12.9×5.4×0.8 inch.
V12 Specs:
| Electrical | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Operating Voltage Range | 47.5~57.6V |
| Nominal Capacity | 230Ah |
| Battery Capacity in kWh | 11.776kWh |
| Recommended Charge Current | 100A(5.12kW) |
| Recommended Discharge Current | 100A(5.12kW) |
| Peak Discharge Current | 200A [for 180 seconds] |
| Rated DC Power | 5.12kW |
| Battery Depth of Discharge | 90% |
| General | Value |
|---|---|
| Power Terminal | V12 PHOENIX BPC250 Quick Connector |
| Chemistry | LFP |
| Structure | DC Breaker & Pre-Charge Circuit Integrated |
| Communication Interface | RS485 / CAN / WIFI / Dry Contact |
| Dimensions(L x W x H) | 640 x 230 x 520mm / 25.20 x 9.06 x 20.47inch |
| Weight | 100kg / 220.5lbs |
| Operating Temperature | Charge: 0~55°C / 32~131°F; Discharge: -20~55°C / -4~131°F |
| Cycle Life | 6000 Cycles |
| Altitude | <13123.35ft / 4000m |
| Warranty | 10 Years Basic Warranty |
| Ingress Protection | IP66 |
| Corrosion Resistance Class | C4-M |
| Mounting Method | Wall / Ground (W/ Optional Battery Tray) |
| Heating Pad (Integrated) | Temperature Rise: 8°C/h / 14.4°F/h |
Certifications: UL 9540, UL 9540A, UL 1973, CEC, IEC62619, CE, UN38.3
V5° / V5°α / V5°α plus Series
Features:
- Remote Monitoring and Upgrading: Optional.
- Wider Operation Temperature: Heating Pad Integrated.
- Emergency Shutdown: Upgrade with Battery Breaker (V5°α Plus).
- Powerful: 3.84kW Nominal Output Power.
- Scalable: Up to 491.52kWh Parallel Connection.
- Flexible Installation Options: Compatible with Multi Enclosures & Brackets.
V5°/ V5°α / V5°α Plus Specs:
| Electrical | V5° | V5°α | V5°α plus |
|---|---|---|---|
| Nominal Voltage | 51.2V | 51.2V | 51.2V |
| Voltage Range | 47.5V~57.6V | 47.5V~57.6V | 47.5V~57.6V |
| Nominal Capacity | 100Ah | 100Ah | 100Ah |
| Nominal Energy | 5.12kWh | 5.12kWh | 5.12kWh |
| Recommended Charge /Discharge Current [1] | 75A | 75A | 75A |
| Peak Charge /Discharge Current | 101A~120A(3min); 121A~180A(15sec) | 101A~120A(3min); 121A~200A(15sec) | 101A~120A(3min); 121A~200A(15sec) |
| Integrated Breaker | DC 125V/125A | DC 125V/125A | DC 125V/125A |
[1]: The recommended and Max continuous charge and discharge current is for a battery cell temperature within 10°C~40°C(50°F~104°F) to consider. It will result in a derating on current if out of the temperature range.
| General | Value |
|---|---|
| Power Terminal | PHOENIX M6 Bolt / Amphenol Surlok Plus 8.0mm |
| Chemistry | LFP |
| External Communication Protocol | CAN / RS485 / Dry Contact / WiFi(Optional Dongle) |
| Dimension (With Handle) (L x W x H) | 484 x 560.2 x 140 mm / 19.06 x 22.05 x 5.51 inch (3.2U) |
| Dimensions (Without Handle) (L x W x H) | 424 x 530 x 140 mm / 16.69 x 20.87 x 5.51 inch |
| Weight | 44 kg / 97 lbs |
| Ambient Temperature | -10°C~50°C/14°F~122°F |
| Round-Trip Efficiency | ≥95% |
| Cycle Life | ≥6000 Cycles |
| Warranty | 10 Years |
| Heating Pad | Temperature Rise: 10°C/ h/18°F/h; Operation Temperature: -18°C~15°C/-0.4°F~59°F |
| Scalability | 16 pcs (81.92kWh) in a group; 6 groups (491.52kWh) in a system w / a Hub |
Certifications: UL9540 Ed.2 (2020), UL9540A, UL1973, CEC, SGIP, CE, IEC62619, UN38.3
Compatible Brackets/Cabinets:
- V5 BK1 (Wall Mounted): Load Capacity: 1×V5°/V5°α / V5°α Plus. Dimensions: 27×92×145mm (Upper bracket), 48×50×60mm (Lower auxiliary bracket). Weight: 0.586kg / 1.29lbs.
- V5 BK2 (Wall Mounted): Load Capacity: 2×V5°/V5°α / V5°α Plus. Dimensions: 27×187×291mm (Upper bracket), 53×50×60mm (Lower Bracket). Connection Board Dimensions: 27.5×60×100mm. Weight: 2.09kg / 4.61lbs.
- V5° Bracket (Floor Mounted): Load Capacity: 1xV5°/V5°α / V5°α Plus, Up to 6pcs per Stack. Dimensions: 50×177.8×62.2mm. Weight: 1.44kg / 3.2lbs.
- V-BOX-IC (Floor Mounted): Load Capacity: 3×V5°/V5°α. Dimensions: 533×616×650mm. Weight: 42.2kg / 93lbs. Enclosure Rating: IP20.
- V-BOX-IC SE (Floor Mounted): Load Capacity: 3×V5°/V5°α. Dimensions: 533×565×660mm. Weight: 27.7kg / 61.1lbs.
- V-BOX-NEMA3 (Wall / Floor Mounted): Load Capacity: 2×V5°/V5°α. Dimensions: 521.5×430.9×647.4mm. Weight: 29.5kg/65.04lbs. Enclosure Rating: NEMA3.
- V-Box-OC(IV) (Floor Mounted): Load Capacity: 4×V5°/V5°α. Dimensions: 645.16×396.24×1394.46mm. Weight: 194lbs. Enclosure Rating: IP55.
- VR-BOX-IC (Wall Mounted): Load Capacity: 2×V5°/ V5°α / V5°α Plus / E-BOX 48100R. Dimensions: 681×341×851mm. Weight: 35.3kg / 77.8lbs. Enclosure Rating: IP20.
Pi LV1 Stackable LFP Battery System
A stackable LFP battery system designed for residential energy storage.
Features:
- Safe: LFP Chemistry, Field-Proven BMS Integrated, DC Breaker & Fuse Adapted.
- Powerful: Up to 10.24kW Continuous Output.
- Plug-and-play (15-min installation): Quick Connectors, Hand-wiring Free.
- Scalable on Demand: Flexible Configuration from 5.12 to 30.72 kWh per Stack, Up to 8 Stacks.
- Outdoor Rated Enclosure: Water & Dust proof for Both Indoor and Outdoor.
- Smart: Remote Upgrading & Monitoring.
Pi LV1 Specs:
Battery Module Unit:
| Parameter | Value |
|---|---|
| Cell Type | LFP |
| Nominal Energy | 5.12kWh |
| Nominal Voltage | 51.2V |
| Voltage Range | 47.5V~56.8V |
| Nominal Capacity | 100Ah |
| Recommended Continuous Discharge Current | 50A |
| Recommended Continuous Charge Current | 50A |
| Certifications | UL9540 Ed.2 (2020), UL9540A, UL1973, CEC, SGIP, CE, IEC62619, UN38.3 |
Model Specifications:
| Model | Cell Type | Nominal Voltage | Voltage Range | Nominal Energy [1] | Recommended Power | Weight(kg/lbs) | Efficiency | Communication | Cycle Life [2] | Protection level | Ambient Temperature | Storage Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | LFP | 51.2V | 47.5V~56.8V | 5.12kWh | 2.56kW | 71.7/158.1 | ≥95% | CAN, RS485, WIFI, Dry Contact (Wifi frequency range:2412-2472MHz, Wifi Max. transmission power<20dBm; Bluetooth frequency range: 2402-2480MHz, Bluetooth Max. transmission power<4dBm) | ≥6000Cycles | IP55 | Charge: 0°C ~ 45°C / 32°F ~113°F; Discharge: -10°C~50°C / 14°F~122°F | Within 1 month: -20°C~50°C / -4°F~122°F; 1~3 months: -10°C~40°C/14°F~104°F; 3~12 months: 0°C~30°C /32°F~86°F |
| 2 | LFP | 51.2V | 47.5V~56.8V | 10.24kWh | 5.12kW | 125/275.6 | ||||||
| 3 | LFP | 51.2V | 47.5V~56.8V | 15.36 kWh | 7.68kW | 178.3/393.1 | ||||||
| 4 | LFP | 51.2V | 47.5V~56.8V | 20.48 kWh | 10.24kW | 231.6/510.6 | ||||||
| 5 | LFP | 51.2V | 47.5V~56.8V | 25.6 kWh | 10.24kW | 284.9/628.1 | ||||||
| 6 | LFP | 51.2V | 47.5V~56.8V | 30.72 kWh | 10.24kW | 338.2/745.6 |
[1]: 4 models parallel in Pi LV1 is Recommended. [2]: @25°C, 0.5C Charging/Discharging, 90% DoD
E-BOX 48100R
A robust energy storage solution.
Features:
- Scalable: From 5.12kWh to 491.52kWh.
- Long-lasting: ≥6000Cycles @ 90%DoD.
- Compact, Flexible and Easy Install.
- Safe & Reliable: Tier 1 Automotive Grade A LiFePO4 cells, Self-designed & Field-proven BMS.
E-BOX 48100R Specs:
| Electrical | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Voltage Range | 47.5V~57.6V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 5.12kWh |
| Recommended Charge/ Discharge Current | 50A (2.56kW dc) |
| Maximum Charge/ Discharge Current | 50A (2.56kW dc) |
| Peak Discharge Current | 102A (5.22kW@15s) |
| General | Value |
|---|---|
| Chemistry | LFP |
| Communication Protocol | CAN/RS485 |
| Dimensions (With Handle) (L x W x H) | 480 x 658 x 117 mm / 18.90 x 25.91 x 4.61 inch (2.6U) |
| Dimensions (Without Handle) (L x W x H) | 435 x 620 x 117 mm / 17.13 x 24..41 x 4.61 inch |
| Weight | 51 kg / 112.5 lbs |
| Ambient Temperature | -10°C~50°C / 14°F~122°F |
| Round-Trip Efficiency | ≥95% |
| Cycle Life* | ≥6000Cycles |
| Warranty | 10 Years |
* Test Condition 0.5C, 25°C @90%DoD
Certifications: UL9540 Ed.2 (2020), UL9540A, UL1973, CEC, SGIP, CE, IEC62619, UN38.3
E-BOX 48100R Compatible Bracket/Cabinet:
- Forest RB Plus (Floor Mounted): Load Capacity: 6×E-BOX 48100R. Dimensions: 720×400×1150 mm. Weight: 20kg / 44.1lbs. Enclosure Rating: IP20.
- E BK1 (Floor Mounted): Load Capacity: 1xE-BOX 48100R, Up to 6pcs Stackable. Dimensions: 78.5×40×161.5mm (Front Bracket), 62.2×76×155mm (Rear Bracket). Weight: 3.64lbs / 1.65kg.
- R-BOX (Wall / Floor Mounted): Load Capacity: 2×E-BOX 48100R. Dimensions: 279.4×510.54×698.5mm. Weight: 37.5lbs. Enclosure Rating: IP20.
- R-BOX-NEMA3 (Wall / Floor Mounted): Load Capacity: 2×E-BOX 48100R. Dimensions: 530.0×400.3×734.7mm. Weight: 27.7kg / 61.06lbs. Enclosure Rating: NEMA3.
- R-BOX-OC (Floor Mounted): Load Capacity: 4×E-BOX 48100R. Dimensions: 800×330×1575mm. Weight: 80kg / 176.4lbs. Enclosure Rating: IP55.
- VR-BOX-IC (Wall Mounted): Load Capacity: 2×V5°/ V5°α / V5°α Plus / E-BOX 48100R. Dimensions: 681×341×851mm. Weight: 35.3kg / 77.8lbs. Enclosure Rating: IP20.
V15
A powerful residential energy storage solution.
Features:
- Safe: LFP Chemistry, Tier 1 Automotive Cells & Field-Proven BMS, Emergency Shutdown.
- Smart: Remote Upgrading & Monitoring.
- Wide Compatibility Range: Closed-Loop Compatible with Over 20+ Inverters.
- Powerful: 7.17kW Powerful Output, 14.34kWh High Capacity.
- Elegant: Sleek and Minimalist Design with Clean Lines, Featuring Hidden Interface.
- Easy To Install: Wheelable & Less Wiring, One Battery for the Whole Family.
Optional Carrying Handle:
- Horizontal Carrying Handle: Dimensions: 489×225×272.5mm / 19.3×8.6×10.7 inch.
- Vertical Carrying Handle: Dimensions: 955×225×25 mm / 37.6×8.6×1 inch.
V15 Specs:
| Electrical | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Voltage Range | 47.5V~57.6V |
| Nominal Capacity | 280Ah |
| Nominal Energy | 14.34kWh |
| Recommended Charge/ Discharge Current | 140A (7.17kW) |
| Maximum Charge/ Discharge Current | 200A (10.24kW@180s) |
| Peak Discharge Current | 300A(@15.36kW@15s) |
| Battery Breaker | DC 250V 250A |
| General | Value |
|---|---|
| Chemistry | LFP |
| Communication Protocol | RS485 / CAN / Dry Contact / Wifi |
| Dimensions ( W x H x D ) | 282 x 727 x 730 mm / 11.10 x 28.62 x 28.74 inch |
| Weight | 135kg / 297.6lbs |
| Operating Temperature | Charge: 0°C~ 55°C / 32°F~131°F; Discharge: -20°C~ 55°C / -4°F~131° F |
| Cycle Life | 6000 Cycles @0.5C / 0.5C, 25°C / 77°F 90% DoD |
| Ingress Protection | IP21 |
| Altitude | <4000m |
| Warranty | 10 Years |
Dimensions: The unit measures 282mm (width) x 727mm (height) x 730mm (depth).
Ecox 12100 RV Battery
A lightweight and long-lasting battery solution for RVs and similar applications.
Features:
- Lighter: 50% lighter than lead-acid batteries of the same capacity.
- Long-lasting: Up to 4500+ cycles, maximizing return on investment.
- Scalable on Demand: Supports up to 16 batteries in 4S4P configuration, with a maximum energy of 20.48 kWh.
- Higher Charge/Discharge Rate: 30% higher energy density than lithium iron phosphate batteries of the same capacity.
- Remote Monitoring: Built-in Bluetooth module, supports real-time battery monitoring via mobile devices.
Application Scenarios: Suitable for deep-cycle off-grid applications such as RVs, boats, trucks, and cabins, and can replace deep-cycle lead-acid batteries.
Ecox 12100 Specs:
| Electrical | Value |
|---|---|
| Nominal Voltage | 12.8VDC |
| Nominal Capacity | 100Ah |
| Internal Resistance | <10m Ω |
| Round-Trip Efficiency | 99% |
| Self-discharge Rate | <3% per month |
| Scalability | 4S4P |
| Cycle Life | >4500 |
| Maximum Continuous Discharge Current | 100A |
| Maximum Discharge Current | 200A@30s |
| Maximum Continuous Charge Current | 100A |
| Recommended Continuous Charge Current | <50A |
| Recommended Charge Voltage | 14V~14.8V |
| Environmental | Value |
|---|---|
| Recommend Storage Temperature | -4°F~140°F (-20°C~60°C) |
| Discharging Temperature | -4°F~122°F (-20°C~50°C) |
| Autitude | <4000m |
| Relative Humidity | 5%~95% (no condensation) |
| Mechanical | Value |
|---|---|
| Dimensions | 12.8 x 6.83 x 9.37 in (325 x 173.5 x 238mm) |
| Weight | approx 26.46 lbs (12kg) |
| Terminal Type | M8 x 14 |
| Terminal Torque | 9±1Nm |
| Housing Material | PC |
| Ingress Protection | IP67 |
| Battery Type | LFP |
| Other | Value |
|---|---|
| Certification | UN38.3, FCC, IEC 62619, CE |
| Communication | BLE 5.0 |
| APP | Battery Cloud |
Dimensions: The unit measures approximately 12.8 inches (325mm) in length, 6.83 inches (173.5mm) in width, and 9.37 inches (238mm) in height.
Performance Graphs: The document includes graphs illustrating Charging Rate at 25°C, Discharging Rate at 25°C, Discharging Rate at -20°C, and Discharging Rate at 50°C, showing voltage versus storage capacity.
Ecox 12100 SE RV Battery
An enhanced RV battery solution.
Features:
- Lighter: 50% lighter than lead-acid batteries of the same capacity.
- Long-lasting: Up to 4000+ cycles, maximizing return on investment.
- Scalable on Demand: Supports up to 8 batteries in parallel, with a maximum energy of 10.24 kWh.
- Higher Charge/Discharge Rate: 30% higher energy density than lithium iron phosphate batteries of the same capacity.
- Remote Monitoring: Operation indicator, warning light, and SOC indicator allow real-time battery status monitoring.
- Self-heat: Built-in heating film supports battery charging in cold environments.
Application Scenarios: Suitable for deep-cycle off-grid applications such as RVs, boats, trucks, and cabins, and can replace deep-cycle lead-acid batteries.
Ecox 12100 SE Specs:
| Electrical | Value |
|---|---|
| Nominal Voltage | 12.8VDC |
| Nominal Capacity | 100Ah |
| Internal Resistance | <10mΩ |
| Self-discharge Rate | ≤3% per month |
| Scalability | 8P |
| Cycle Life | >4000 (80% DOD, 0.5 C, 25°C) |
| Maximum Continuous Discharge Current | 100A |
| Peak Discharge Current | 200A@10s |
| Maximum Continuous Charge Current | 100A |
| Recommended Charge Current | ≤50A |
| Recommended Charge Voltage | 14V-14.4V |
| Environmental | Value |
|---|---|
| Recommened Storage Temperature | 50°F~104°F, 10°C~40°C |
| Storage Temperature | -4°F~122°F, -20°C~50°C |
| Autitude | <4000m |
| Relative Humidity | 5%~95% (no condensation) |
| Mechanical | Value |
|---|---|
| Dimensions | 300 x 160 x 210 mm |
| Weight | approx 12kg |
| Terminal Type | M8 x 1.25 x 14mm |
| Terminal Torque | 8±1Nm |
| Housing Material | Metal |
| Ingress Protection | IP20 |
| Battery Type | LFP |
| Cooling | Nature Cooling |
| Other | Value |
|---|---|
| Certification | UN38.3, IEC 62619, CE |
| Heating | Support |
Dimensions: The unit measures 300 mm (width) x 160 mm (height) x 210 mm (depth).
Performance Graphs: Includes graphs for Charging Rate at 25°C, Discharging Rate at 25°C, Discharging Rate at -20°C, and Discharging Rate at 50°C.
Ecox 12200 RV Battery
A high-capacity RV battery solution.
Features:
- Lighter: 50% lighter than lead-acid batteries of the same capacity.
- Long-lasting: Up to 4000+ cycles, maximizing return on investment.
- Scalable on Demand: Supports up to 16 batteries in 4S4P configuration, with a maximum energy of 40.96 kWh.
- Higher Charge/Discharge Rate: 30% higher energy density than lithium iron phosphate batteries of the same capacity.
- Remote Monitoring: Built-in Bluetooth module, supports real-time battery monitoring via mobile devices.
- Self-heat: Built-in heating film, supports battery charging in cold environments.
Application Scenarios: Suitable for deep-cycle off-grid applications such as RVs, boats, trucks, and cabins, and can replace deep-cycle lead-acid batteries.
Ecox 12200 Specs:
| Electrical | Value |
|---|---|
| Nominal Voltage | 12.8VDC |
| Nominal Capacity | 200Ah |
| Internal Resistance | <10mΩ |
| Round-Trip Efficiency | 99% |
| Self-discharge Rate | <3% per month |
| Scalability | 4S4P |
| Cycle Life | >4000 (80% DOD, 0.5 C, 25°C) |
| Maximum Continuous Discharge Current | 100A |
| Maximum Discharge Current | 200A@5s |
| Maximum Continuous Charge Current | 100A |
| Recommended Charge Voltage | 14V-14.6V |
| Environmental | Value |
|---|---|
| Discharging Temperature | -20°C~60°C |
| Charging Temperature | 0°C~55°C |
| Storage Temperature | -40°C~60°C |
| Autitude | <4000m |
| Relative Humidity | 5%~95% (no condensation) |
| Mechanical | Value |
|---|---|
| Dimensions | 495 x 190 x 234.5 mm |
| Weight | approx 20.9kg |
| Terminal Type | M8 x 1.25 x 14mm |
| Terminal Torque | 9±1Nm |
| Housing Material | PC |
| Ingress Protection | IP65 |
| Battery Type | LFP |
| Other | Value |
|---|---|
| Certification | UN38.3, IEC 62619, FCC, CE |
| Communication | BLE 5.0 |
| Heating Film | Support |
| APP | Battery Cloud |
Dimensions: The unit measures 495 mm (width) x 190 mm (depth) x 234.5 mm (height).
Performance Graphs: Includes graphs for Charging Rate at 25°C, Discharging Rate at 25°C, Discharging Rate at -20°C, and Discharging Rate at 50°C.
EX2000 Balcony Solution
A compact and installer-friendly solution for balcony energy storage.
Features:
- Installer Friendly: 5-Minute Plug & Play.
- Long Service Life: 6000 Cycles@90% DoD.
- Widely Applicable: Apartment, Garden, House.
- Giant Capacity & Powerful Output: 2.56kWh per Unit, 1.28kW Rated Output Power, Scalable up to 10.24kWh.
- Safe: Tier 1 Grade A LFP Cells, Pytes BMS Optimize Efficiency without Posing Risk, IP65 Water and Dust Proof Enclosure.
EX2000 Specs:
| Electrical | Value |
|---|---|
| Nominal Voltage | 51.2V |
| Operating Voltage Range | 47.5~56.8V |
| Nominal Capacity | 50Ah |
| Nominal Energy | 2.56kWh |
| Recommended Charge/ Discharge Current | 25A(1.28kW) |
| Peak Discharge Current | 50A@10s |
| General | Value |
|---|---|
| Chemistry | LFP |
| Communication Interface | CAN2.0 / WIFI |
| Dimensions(L x W x H) | 450x 150 x 410mm / 17.72 x 5.91 x 16.14inch |
| Weight | 27kg / 59.52lbs |
| Operating Temperature | Charge: 0~55°C / 32~131°F; Discharge: -10~55°C / 14~131°F |
| Cycle Life* | 6000 Cycles |
| Altitude | <13123.35ft / 4000m |
| Warranty | 10 Years Basic Warranty |
| Ingress Protection | IP65 |
| Corrosion Resistance Class | C4M |
| Mounting Method | Ground |
| Heating Pad (Integrated) | Temperature Rise: 8°C/h / 14.4°F/h |
*Test Conditions: 25°C, 0.5C/0.5C, 90% DoD, 70% EOL.
Certifications: IEC62619, CE, UN38.3
Commercial & Industrial (C&I) Energy Storage Solutions
HV48100 Series
High Voltage Energy Storage Systems for C&I applications.
Features:
- Safe: LFP Chemistry, Smart BMS.
- Efficiency: High Voltage System, Voltage Range 200V~870V.
Compatible Cabinets:
- HV48100 8S: BMU Quantity: 5~8. Dimensions: 600×640×1555mm. Weight: 89.6kg / 197.5lbs. Enclosure Rating: IP20.
- HV48100 12S: BMU Quantity: 9~12. Dimensions: 595 x 680 x 2100mm. Weight: 138kg / 304.2lbs. Enclosure Rating: IP20.
- HV48100 15S: BMU Quantity: 13–15. Dimensions: 1504 x 626 x 1463mm. Weight: 126.5kg / 278.9lbs. Enclosure Rating: IP20.
HV48100 Specs:
| HV48100 BCU | Value |
|---|---|
| Controller Working Voltage | 200V~870V |
| Self-consumption Power | 7.56W |
| Dimensions (W x D x H) | 484 x 510 x 140 mm / 19.1 x 20.1 x 5.5 inch |
| Weight | 13.3 kg / 29.3 lbs |
| Communication | CAN, RS485, Dry Contact, WiFi |
| Internal Communcation | RS232 |
| HV48100 BMU | Value |
|---|---|
| Cell Type | LFP |
| Nominal Energy | 5.12kWh |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah |
| Continuous Discharging/Charging Current | 50Adc |
| Voltage Range | 45.5~58V |
| Depth of Discharge | 90% |
| Series Connection Qty | 5~15pcs |
| Dimensions (W x D x H) | 484 x 530 x 140 mm / 19.1 x 20.9 x 5.5 inch |
| Weight | 43 kg / 94.8 lbs |
| Internal Communcation | RS232 |
| External Communication | CAN, RS485 |
| Cycle Life | ≥6000Cycles |
| Operation Temperature | Charge: 0°C~45°C(32°F~113°F), Discharge: -10°C~50°C(14°F~122°F) |
| Storage Temperature | Within 1month: -20°C~50°C(-4°F~122°F); 1-3months: -10°C~40°C(14°F~104°F); 3-12months: > 0°C~30°C(32°F~86°F) |
| Certifications | UL9540 Ed.2 (2020), UL9540A, UL1973, CE, IEC62619, UN38.3, CEC |
Pi Station 230EX Liquid Cooling Outdoor Rated ESS
A liquid cooling battery cabinet for large-scale energy storage.
Introduction: Pytes liquid cooling battery cabinet integrates battery modules with a full configuration capacity of 232.96kWh. It can be widely used in various application scenarios such as generation and transmission grid, distribution grid, and new energy plants.
Features:
- Flexible: All-in-one design and highly integrated; Modular design with different optional parts.
- Compatible: Grid-tied, 400Vac 3P4W, Optional backup module.
- Easy-to-Install: IP54 rated, Parallel installation back-to-back.
- Compliance: Global grid certified & listed, Compliance with global safety standards.
Pi Station 230EX Specs:
| Mode | PI STATION 230EX |
|---|---|
| System Specification | LFP (LiFePO4) |
| Nominal Output Power | 105KW |
| Battery Capacity | 232.96kWh |
| Battery Nominal Voltage | 832V |
| Operating DC Voltage Range | 650V-949V(3P4W) |
| Recommended. Charging/ Discharging Current | 140[1] |
| Fire Fighting System | 1.Sensor Tube(Aerosol) 2.Water Fire Fighting System 3.Heat/Smoke/Gas sensor |
| Cell Cycle life | 6000[2] |
| DOD | 90% |
| Warranty | 3 Year Product Warranty, 10 Year Battery Warranty |
| Communication port | CAN, RS485, Ethernet |
| Communication protocol | ModbusRTU/TCP |
| Mechanical Dimensions (W x D x H) | 1000 x 1390 x 2430mm |
| Weight | 2500kg |
| Cooling System | Liquid cooling |
| IP protection | IP54 |
| Environmental Reactive Humidty | 0-95% (no condensing) |
| Operating Temperature Range | -20~55°C |
| Recommended Cell Temperature Range | Charge:0~55°c; Discharge:-20~55°C |
| Altitude | 2000m (>2000 derating) |
| Regulations | CELL: IEC 62619:2022, IS 16046 (PART 2) : 2018 / IEC 62133-2 : 2017, UL1642, UL1973, UL9540A, GB/T36276-2023, GB 38031–2020, GB/T 31486-2015, GB/T 31484-2015, GB/T 30512-2014, UN38.3, REACH, RoHS; PCS: CE-EMC, CE-LVD, South Africa NRS097, 50549–1 European general, 50549-2 European general, 50549-1 Netherlands, 50549-1 C10/11 Belgium, 50549-1 Greece, 50549-1 Sweden, 50549-1 Poland, England-G99, VDE-AR-N 4105:2018, GB/T 34120-2017; System: UN38.3, IEC62619, IEC63056, IEC62477, CE-EMC |
[1] Charge and discharge current derating will occur outside 0°C and 45°C [2] Under test conditions(20~35°C, 0.5P/0.5P, EOL70%)
Hybrid Inverters
JS Series Hybrid Inverters
A range of hybrid inverters for various energy storage applications.
Features:
- Dual Backup Ports: Customize Critical and Common Loads.
- 200% Overload Capability: 10 Seconds.
- AC Coupling: Solution for Legacy Users.
- Generator Compatible: Dual Power Sources for Backup During Outage.
- Unbalanced Loads Supported: 50% of Rated Power Each Phase.
- Scalable: Parallel up to 90kW to Form a Micro-grid.
JS Series Hybrid Inverters Specs:
| Models | JS3PL8K | JS3PL10K | JS3PL12K | JS3PL15K |
|---|---|---|---|---|
| Input DC (PV side) | ||||
| Max. usable PV input power | 12.8 kW | 16 kW | 19.2 kW | 24 kW |
| Max. input voltage | 1000 V | 1000 V | 1000 V | 1000 V |
| Rated voltage | 550 V | 550 V | 550 V | 550 V |
| Start-up voltage | 160 V | 160 V | 160 V | 160 V |
| MPPT voltage range | 200 - 850 V | 200 - 850 V | 200 - 850 V | 200 - 850 V |
| Max. input current | 20A / 40A | 20A / 40A | 40A / 40A | 40A / 40A |
| Max. short circuit current | 30A / 50A | 30A / 50A | 50A / 50A | 50A / 50A |
| MPPT number / Max. input strings number | 2 / 3 | 2 / 3 | 2 / 4 | 2 / 4 |
| Battery | ||||
| Battery type | Li-ion / Lead-acid | Li-ion / Lead-acid | Li-ion / Lead-acid | Li-ion / Lead-acid |
| Battery voltage range | 40 - 60 V | 40 - 60 V | 40 - 60 V | 40 - 60 V |
| Max. charge / discharge current | 180A | 220A | 250A | 290A |
| Communication | CAN / RS485 | CAN / RS485 | CAN / RS485 | CAN / RS485 |
| Output AC (Grid side) | ||||
| Rated output power | 8 kW | 10 kW | 12 kW | 15 kW |
| Max. apparent output power | 8 kVA | 10 kVA | 12 kVA | 15 kVA |
| Operation phase | 3/N/PE | 3/N/PE | 3/N/PE | 3/N/PE |
| Rated grid voltage | 380 V / 400 V | 380 V / 400 V | 380 V / 400 V | 380 V / 400 V |
| Rated grid frequency | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
| Rated grid output current | 12.2A / 11.5A | 15.2A / 14.4A | 18.2A / 17.3A | 22.8A / 21.7A |
| Max. output current | 12.2A / 11.5A | 15.2A / 14.4A | 18.2A / 17.3A | 22.8A / 21.7A |
| Power factor | > 0.99 (0.8 leading - 0.8 lagging) | > 0.99 (0.8 leading - 0.8 lagging) | > 0.99 (0.8 leading - 0.8 lagging) | > 0.99 (0.8 leading - 0.8 lagging) |
| THDi | <3% | <3% | <3% | <3% |
| Input AC (Grid side) | ||||
| Input voltage range | 323-460 V | 323-460 V | 323-460 V | 323-460 V |
| Max. input current | 18.3A / 17.3A | 22.8A / 21.7A | 27.3A / 26.0A | 34.2A / 32.5A |
| Frequency range | 45-55 Hz / 55 - 65 Hz | 45-55 Hz / 55 - 65 Hz | 45-55 Hz / 55 - 65 Hz | 45-55 Hz / 55 - 65 Hz |
| Input Generator | ||||
| Max. input power | 8 kW | 10 kW | 12 kW | 15 kW |
| Max. input current | 12.2A | 15.2A | 18.2A | 22.8A |
| Rated input voltage | 3/N/PE, 380 V / 400 V | 3/N/PE, 380 V / 400 V | 3/N/PE, 380 V / 400 V | 3/N/PE, 380 V / 400 V |
| Rated input frequency | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
| Output AC (Back-up) | ||||
| Rated output power | 8 kW | 10 kW | 12 kW | 15 kW |
| Max. apparent output power | 2 times of rated power, 10 s | 2 times of rated power, 10 s | 2 times of rated power, 10 s | 2 times of rated power, 10 s |
| Back-up switch time | < 10 ms | < 10 ms | < 10 ms | < 10 ms |
| Rated output voltage | 3/N/PE, 380 V / 400 V | 3/N/PE, 380 V / 400 V | 3/N/PE, 380 V / 400 V | 3/N/PE, 380 V / 400 V |
| Rated frequency | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
| Rated output current | 12.2 A / 11.5 A | 15.2 A / 14.4 A | 18.2 A / 17.3 A | 22.8 A / 21.7 A |
| Max. continuous output current | 12.2 A | 15.2 A | 18.2 A | 22.8 A |
| Max. continuous AC passthrough current | 50 A | 50 A | 50 A | 50 A |
| THDv (@linear load) | <3% | <3% | <3% | <3% |
| Efficiency | ||||
| Max. efficiency | 97.60% | 97.60% | 97.60% | 97.60% |
| EU efficiency | 97.00% | 97.00% | 97.00% | 97.00% |
| Protection | Anti-islanding, Output over current, Short circuit, DC reverse-polarity, Surge | |||
| General Data | ||||
| Dimensions (W x H x D) | 430 × 660 × 305 mm | 430 × 660 × 305 mm | 430 × 660 × 305 mm | 430 × 660 × 305 mm |
| Weight | 42 kg | 42 kg | 42 kg | 42 kg |
| Topology | Non-isolated | Non-isolated | Non-isolated | Non-isolated |
| Operating ambient temperature | -40~+60°C | -40~+60°C | -40~+60°C | -40~+60°C |
| Ingress protection | IP66 | IP66 | IP66 | IP66 |
| Noise emission (typical) | <65 dB(A) | <65 dB(A) | <65 dB(A) | <65 dB(A) |
| Cooling concept | Intelligent fan-cooling | Intelligent fan-cooling | Intelligent fan-cooling | Intelligent fan-cooling |
| Max. operation altitude | 4000 m | 4000 m | 4000 m | 4000 m |
| Features | ||||
| Display | 7.0" LCD display & Bluetooth + APP | 7.0" LCD display & Bluetooth + APP | 7.0" LCD display & Bluetooth + APP | 7.0" LCD display & Bluetooth + APP |
| Communication | CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN | CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN | CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN | CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN |
Accessories
Pytes offers a range of accessories to complement its energy storage systems.
- LSW-5: Compatible with V5°/ V5°α/ V5°α Plus/V10.
- WD01: Compatible with E-BOX 48100R.
- HUB: Enables communication with multiple groups of batteries.
- Busbar: Available in 300A (12 x M6+2 x M8 Terminals) and 600A (6 x M10+2 x M8 Terminals) versions.
- Power Cables: Various specifications including UL10269-4AWG, UL10269-0AWG, UL10269-00AWG, UL10269-0000AWG, with Amphenol connectors and SC terminals.
- Communication Cable: Standard and customized options compatible with various inverter brands (Sol-ark, Deye, Growatt, etc.).
- Console Cable: USB to RJ45 for monitoring & upgrading.
Project Installations
Pytes energy storage solutions have been deployed globally in various capacities and locations, including:
- 60kWh in Panama
- 45kW / 180kWh in Dakota, USA
- 15kW / 160kWh in Florida, USA
- 20kWh in Curacao
- 30kWh in Germany
- 10KWh in Puerto Rico
- 18kW / 120kWh in Germany
- 128kWh in Germany
- 186kWh installations in China
- 232.96kWh installation in China
Compatibility List of PYTES ESS and Inverters
Pytes ESS systems are compatible with a wide range of low and high voltage inverters from leading manufacturers, including:
Low Voltage: Victron Energy, Sol-Ark, SMA, Growatt, LUX POWERTEK, Deye, GOODWE, Solis, Voltronic Power, MPP Solar, SAJI, MEGAREVO, SRNE, Afore, SOLAX POWER, APSystems, Hoymiles, E SUN POWER, Ingeteam, INHENERGY, EPEVER, MUST, SUN SYNK, Senergy, LIVOLTEK, Solplanet, Phocos, STUDER.
High Voltage: Sol-Ark, Deye, Solis, MEGAREVO, Afore, Ingeteam, LUX POWERTEK, Voltronic Power, AUXSOL, SINENG, Hoymiles, SCLINTEG.
Contact & Support
North America: pytesusa@pytesgroup.com
Europe: pytesbv@pytesgroup.com
AP & Other Regions: pytesess@pytesgroup.com
Company Address: Shanghai PYTES Energy Co., Ltd., NO.3492, Jinqian Road, Fengxian District, Shanghai, China.
Website: www.pytesess.com
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Power a Better Life!
