★ Precise control of voltage and current double closed loop, SPWM technology outputs a pure sine wave AC power supply;
★ Two models of grid power bypass and inverter output, with uninterruptible power supply function;
★ Various charging methods: grid power, solar panel, grid&solar mixing, etc.;
Production Desciption
Performance Features
★ Precise control of voltage and current double closed loop, SPWM technology outputs a pure sine wave AC power supply;
★ Two models of grid power bypass and inverter output, with uninterruptible power supply function;
★ Various charging methods: grid power, solar panel, grid&solar mixing, etc.;
★ Technology of Maximum power following MPPT;
★ LCD screen displaying dynamic charter interfaces.
★ Lightning protection and anti-surge function integrated, fool-prove design facilitates engineering installation;
★ Lithium iron phosphate battery PACK integrated to ensure long life and high safety in the life span.
Applications



| ① | Air In | ⑩ | Fans(Air Out) |
| ② | LCD Screen | ⑪ | Anti-Surge Protection |
| ③ | Indicator Light | ⑫ | PV Charge Switch |
| ④ | Press Button | ⑬ | AC Input |
| ⑤ | Main Switch | ⑭ | AC Output |
| ⑥ | AC Connector | ⑮ | Guard Plate |
| ⑦ | Lockable Wheels | ⑯ | Ground Wire |
| ⑧ | PV Input Connector | ⑰ | Cable-In Channel |
| ⑨ | Reboot Button |
Parameters
| Model | Mate3000W/5KWh | |
| Battery Type | LiFePO4 | |
| Rated Voltage | DC24V | |
| Nominal Capacity | 5KWh | |
| AC Input | ||
| Input Voltage | (170Vac-265Vac)+/-2% /(90Vac-265Vac)+/-2% | |
| Frequency | 47-55HZ(+/-0.3HZ) | 57-65HZ(+/-0.3HZ) |
| Overload Protection | Circuit Breaker | |
| Efficiency | 95% | |
| Switching Delay | 10mS (between grid power bypass and Invertor) | |
| Max. Overload Current of Bypass | 30A | |
| Invertor Output | ||
| Wave Form | Pure Sine Wave | |
| Rated Power | 3000W | |
| Power Factor | 1 | |
| Rated Voltage | 230Vac +/-5% | |
| Frequency | 50HZ +/-1HZ | |
| Efficiency | 92% | |
| Battery Working Voltage | 20Vdc-29.2Vdc | |
| PV Charge | ||
| Voltage Range | 30Vdc-100Vdc (MPPT30Vdc-85Vdc) | |
| Max.Power | 1600W | |
| Max.Current | 60A | |
| AC Charge | ||
| Max.Current | 60A(+/-5A) | |
| Short Circuit Protection | Fuse | |
| General Info | ||
| Working Temperature | -15-55℃ | |
| Noise | <60dB | |
| L*W*D/Weight | 565*504*280mm/65Kg | |
| Cooling System | Forced Air | |
I. Core Strengths
Lightweight and easy to transport, with controllable logistics costs: The product adopts a compact design, being small in size and lightweight (approximately 60kg). No special transportation is required. It can be delivered in large quantities through regular express delivery and logistics services. Compared to large energy storage equipment, logistics costs are reduced by more than 40%. It meets the needs of traders for small-scale distribution and multi-channel stocking, offering considerable profit margins for bulk transportation. At the same time, the portable design also enhances the acceptance of end customers.
High integration, convenient delivery and installation: Adopting a full-system integration design (BMS + efficient inverter + intelligent temperature control + safety protection), integrating the core technologies of the household energy storage inverter-rectifier unit. The factory completes the entire process of pre-testing, and it can be plugged and used directly upon delivery, without the need for complex installation. It supports wall-mounted installation without occupying space. Whether it is for traders delivering to end customers or for manufacturers' integrated assembly, it can significantly save time costs and reduce labor costs.
Wide adaptability and comprehensive coverage: 3000W power + 5KWh capacity, precisely matching medium and large power energy storage scenarios, just meeting the core electrical appliance needs of households and the basic electricity demands of small-scale industrial and commercial operations. At the same time, it supports parallel connection for expansion, and can flexibly adapt to different power and capacity requirements. Supports ODM/OEM customization, with open interfaces (supporting Ethernet, CAN, RS485 and other communication interfaces), facilitating manufacturers to brand their products with their own labels, improving the matrix of medium and large power energy storage products, and traders can connect with various end customers as needed.
Safe and compliant, with low promotion risks: Using lithium iron phosphate (LFP) battery cells, combined with multiple safety protections (overcurrent, overvoltage, overtemperature, short circuit, overcharge and overdischarge protection), equipped with BMS battery management system and intelligent temperature control technology, it can achieve wide temperature range charging and discharging (-20℃ to 55℃), meeting mainstream certifications both at home and abroad, suitable for use in various indoor and outdoor environments, reducing the promotion risks for distributors and the compliance costs for manufacturers. It can directly connect to export and various domestic medium and large power energy storage projects.
Easy maintenance, low operating costs: The product is mature and stable, with the battery cell cycle count ≥ 6000 times (80% DOD), a design life of 10 years or more, low failure rate, supporting remote control via WiFi APP, facilitating operation and maintenance management, no need to invest a large amount of manpower for maintenance, and the after-sales response is efficient. Whether it is the trader following up with the end customers for after-sales service or the manufacturer providing supporting services, it can significantly reduce operating costs and improve customer satisfaction.
II. Application Scenarios
- Home energy storage scenario: Standby power supply for the household, peak-valley arbitrage, photovoltaic system with accompanying energy storage, can power most household appliances, address power outage emergencies and reduce electricity costs, meet the core needs of grid-connected household use (peak-valley arbitrage + emergency), has strong terminal demand, traders can distribute in bulk, and manufacturers can support home photovoltaic projects.
Outdoor and mobile energy storage scenarios: Outdoor camping, power supply for RVs, temporary power supply for outdoor operations (construction projects, field exploration), small in size and easy to carry (some models have wheels), suitable for frequent outdoor usage needs, can meet the power supply requirements for outdoor appliances. Traders can expand the outdoor product channels, manufacturers can provide outdoor equipment and RV enterprises.
- Small-scale commercial and industrial scenarios: Standby power supply for small shops, convenience stores, and office premises, capable of powering devices such as air conditioners and cash registers, preventing economic losses caused by power outages. At the same time, it enables small-scale peak-valley arbitrage, meeting the electricity demands of small-scale commercial and industrial operations. Manufacturers can offer small-scale commercial and industrial emergency power supply projects, and traders can connect with small business groups.
Emergency and Temporary Power Supply Scenario: Emergency rescue, small-scale events, temporary office sites, medical emergency (continuous power supply assistance for operating rooms), quick response, easy to use, flexible lease terms, suitable for traders to conduct leasing business. Manufacturers can provide emergency power supplies and temporary power supply projects. At the same time, it can be used as an outdoor communication energy cabinet with an energy storage unit.
Distributed photovoltaic complementary scenarios: Energy storage integration for small-scale distributed photovoltaic power stations (residential, small factories), achieving "power generation + energy storage" integration. This is suitable for the trend of widespread adoption of distributed photovoltaic power and can efficiently absorb excess photovoltaic power, increase self-consumption rate. Manufacturers can provide complementary services for photovoltaic enterprises, and traders can connect with end customers of photovoltaic products.
III. Solution Capability
Customized solutions: Support ODM/OEM customization. Based on the characteristics of the distributor's distribution channels and the positioning of the manufacturer's own brand, we can customize system interfaces, appearance identifiers, warranty plans, charging and discharging parameters, wheel design, APP control functions, etc. This can meet the specific business needs of the manufacturer, helping it quickly complete the matrix of medium and high-power energy storage products, and enabling the distributor to gain a differentiated supply advantage.
Project design support: Provide manufacturers with scheme design and technical connection services for small and medium-sized energy storage projects. For different scenarios such as households, small-scale industrial and commercial enterprises, outdoor use, and photovoltaic integration, offer standardized scheme reuse. Combine the energy storage configuration formula to optimize the scheme, reducing research and development costs and improving project delivery efficiency.
Installation and operation support: Provide simple and understandable installation guidelines, as well as post-installation operation training. Assist traders in connecting with end customers for after-sales services and with the manufacturer to improve supporting services. No professional technicians are required. Support remote operation guidance to lower the operation threshold and enhance customer satisfaction.
Certification and Compliance Support: The product has obtained major certifications both domestically and internationally. It can assist traders in connecting with export business (suitable for overseas households, outdoor, and small-scale industrial and commercial energy storage markets), and help manufacturers deal with project compliance reviews, addressing certification issues and expanding the market scope both domestically and internationally.
Flexible cooperation solutions: For traders, we offer spot supply, batch ordering, reasonable supply prices, and support various cooperation models such as distribution, leasing, and stocking, which can lower the purchase threshold and accelerate capital turnover. For manufacturers, we provide modular support and technology transfer, helping them quickly enter the medium and large power energy storage market, reducing R&D and production investment, and can be matched with various projects such as photovoltaic, outdoor equipment, and emergency power supplies.
IV. Company Strengths
The strong company strength serves as the core support for product quality, delivery efficiency and after-sales guarantee. Relying on professional R&D and production capabilities, combined with industry technical accumulation, it safeguards the long-term cooperation between both parties and promotes win-win development.
- Production Capacity: We have a standardized production base with the capability for large-scale mass production. The MateLion ESS Mate3000W/5KWh standardized model is available in stock. Batch orders can be scheduled with a short lead time to ensure the efficiency of traders' shipments and the delivery progress of manufacturers' projects. There is no need for long-term stockpiling, and it can meet the global batch supply requirements.
- R&D capabilities: We have a professional R&D team that focuses on the iterative upgrade of medium and high-power energy storage products. We draw on advanced industry technologies (such as efficient inverter, wide temperature range charging and discharging, APP intelligent control), optimize product performance, and provide technological support based on industry trends and customer demands. At the same time, we offer technical connections for manufacturers to help optimize and upgrade products, meeting the demands of household and small-scale industrial and commercial energy storage markets.
Quality Control: Establish a complete quality control system throughout the entire process, from the procurement of battery cells (selecting high-quality lithium iron phosphate battery cells), production and assembly to final product testing. Every step is strictly monitored to ensure a low failure rate of the product, stable performance, compliance with domestic and international industry standards, reduction of risks for traders in after-sales services, and potential problems for manufacturers' supply chain, thereby safeguarding the product's reputation.
- After-sales capabilities: We have a comprehensive after-sales service network, responding 24/7. We promptly address the after-sales issues of trading partners and end customers, as well as the faults of project components provided by the manufacturer. We offer technical support and spare parts supply, providing full protection throughout the process, ensuring a trouble-free cooperation. Remote fault diagnosis services are also available to enhance the efficiency of after-sales service.
Industry reputation: With a long history in the energy storage industry, focusing on the medium and high-power energy storage field, we have established long-term and stable partnerships with numerous battery traders and manufacturers. Our products are sold worldwide and enjoy a good reputation in the domestic and international markets for household, outdoor, and small-scale industrial and commercial energy storage applications. This has helped both parties to rapidly expand their markets and accumulate high-quality customer resources.