EM Series ( PV 60-500VDC )
3.5KW / 5.5KW / 6.2KW 220V / 230Vac Output
- Unlock the power of your lithium batteries effortlessly with our activation function, powered by either PV or Utility.
- Effortlessly compatible with lifepo4 battery systems via RS485 connection, ensuring seamless integration.
- Delight in the purity of sine wave technology for an unparalleled energy experience.
- Effortlessly enjoy maximum efficiency with a power factor of 1.0, delivering optimum performance.
- Versatile PV input range from 60VDC to 500VDC caters to diverse energy needs.
- Equipped with built-in MPPT options of 60A, 100A, or 120A to harness solar energy efficiently.
- Operates seamlessly even without a battery, providing uninterruptible power.
- Removable dust cover ensures robust performance in challenging environments.
- Optional WIFI remote monitoring for convenience and real-time data access.
- Flexible output priority modes: UTL, SOL, SBU, SUB to suit your preferences.
- EQ function enhances battery performance, optimizing efficiency and extending its lifecycle.




Model | EM3500-24L | EM5500-48L | EM6200-48L | |||
Capacity | 3.5KVA / 3.5KW | 5.5KVA / 5.5KW | 6.2KVA / 6.2KW | |||
Parallel Capability | NO | |||||
Lithium Battery Activation | Yes (By PV only) | |||||
Lithium Battery Communication | YES (RS485) | |||||
Input | ||||||
Nominal Voltage | 230VAC | |||||
Acceptable Voltage Range | 170-280VAC (For Personal Computer); 90-280VAC (For Home Appliances) | |||||
Frequency | 50/60 Hz (Auto Sensing) | |||||
Output | ||||||
Nominal Voltage | 220/230VAC ±5% | |||||
Surge Power | 7000VA | 11000VA | 12400VA | |||
Frequency | 50/60Hz | |||||
Waveform | Pure Sine Wave | |||||
Transfer Time | 10ms (For Personal Computer); 20ms (For Home Appliances) | |||||
Peak Efficiency (PV to INV) | 96% | |||||
Peak Efficiency (Battery to INV) | 93% | |||||
Overload Protection | 5s@>=140% Load; 10s@110%~140% Load | |||||
Crest Factor | 3:1 | |||||
Admissible Power Factor | 0.6~1 (Inductive or Capactive) | |||||
Battery | ||||||
Battery Voltage | 24VDC | 48VDC | 48VDC | |||
Floating Charge Voltage | 27VDC | 54VDC | 54VDC | |||
OverCharge Protection | 33VDC | 63VDC | 63VDC | |||
Charge Method | CC / CV | |||||
Solar Charger & AC Charger | ||||||
Solar Charger Type | MPPT | |||||
Max. PV Array Power | 4000W | 5500W | 6500W | |||
Max. PV Array Open Circuit Voltage | 500VDC | |||||
PV Array MPPT Voltage Range | 60VDC ~ 500VDC | |||||
Max. Solar Input Current | 15A | 18A | 27A | |||
Max. Solar Charge Current | 100A | 100A | 120A | |||
Max. AC Charge Current | 80A | 80A | 80A | |||
Max. Charge Current | 100A | 100A | 120A | |||
Physical | ||||||
Dimensions | 358*295*100 mm | 438*295*105 mm | 438*295*105 mm | |||
Package Dimensions | 465*380*175 mm | 560*375*185 mm | 560*375*185 mm | |||
Net Weight | 7 KGS | 9 KGS | 9 KGS | |||
Communication Interface | RS232 + RS485 | |||||
Environment | ||||||
Operating Temperature Range | -10 ~ 50ºC | |||||
Storage Temperature | -15 ~ 50ºC | |||||
Humidity | 5% to 95% Relative Humidity (Non-Condensing) |
To safeguard your precious goods, we offer packaging services that are not only professional and eco-friendly but also convenient and efficient.


Welcome to SunriseTek, where cutting-edge innovation seamlessly blends with sustainability in the dynamic world of solar photovoltaics.
SunriseTek stands at the forefront as a premier company, offering an expansive array of products dedicated to solar energy applications.
Our comprehensive portfolio includes hybrid and off-grid solar inverters, solar controllers, lithium batteries, as well as solar lighting and panels.






1. Reliability and Quality: We prioritize your need for reliable and durable solutions, subjecting our products to stringent quality control and extensive testing to guarantee stability and dependability. Our commitment to innovation and refinement ensures that we deliver exceptional solutions that exceed your quality expectations.
2. Sustainability: We share your vision for a sustainable future, recognizing the pivotal role of solar technology. Our products and services are meticulously crafted to facilitate your transition to sustainable energy, significantly reducing dependence on traditional energy sources while minimizing environmental impact.
3. Professional Support and Collaboration: With extensive experience in the solar photovoltaic industry, our team is adept at providing expert advice and customized support, cultivating enduring partnerships for shared success.
1. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.What can you buy from us?
Solar Panel,Solar inverter,battery,solar controller,Solar Lights
3. Why should you buy from us not from other suppliers?
We specialize in solar energy solutions with top-tier inverters, controllers, and panels. Our expertise extends to cutting-edge lighting solutions: street lights, industrial lights, and floodlights. Customers trust our high-quality products. innovation
4. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,MoneyGram,Credit Card,PayPal,Western Union,Cash