
7.5KWh Solar Lithium Battery , Rechargeable Battery Bank , DOD =
80%
Quick Detail:
With the emergence of wind & solar power and other new energy
sources, the development of intelligent grid technology as well,
large -scale energy storage station is becoming to meet peak power
allocation. HECO is developing he environmental-protection
lithium-ion energy storage battery with the lightest, fast charge
and discharge, cycle file more than than 10,000 times to meet the
future demand of energy storage stations and new energy vehicle
charging stations. HECO strives to become an advanced enterprise in
the energy storage battery industry field.
HECO 12V &24V standard lithium ion battery with excellent
safety,high energy density, cell voltage detection, which could be
connected with BMS to monitor the matter as well, which is most
suitable for energy storage battery.
Description:
7.5KWh Solar Lithium Battery , Rechargeable Battery Bank , DOD =
80%
Compared with the same capacity lead-acid battery, LiFePO4 battery
is 1/3 smaller in size, 2/3 lighter in weight, 5 times longer in
cycle life, more economic and eco-friendly.
LiFePO4 battery replacing Lead acid battery is an inevitable trend.
Compared with same capacity Li-NixCoyMnz battery, LiFePO4 battery
is 2.5 times longer in cycle life, also most the same in weight
& size.
MODEL# | 48/4K-40/70 | 48/5K-40/70 | 48/7.5K-80/150 |
DATASHEET | |||
Intergrated BMS/PCM | Optional | ||
Output Capacity(Wh), D0D=80% | 4K | 5K | 7.5K |
Nominal voltage (V) | 48 | 48 | 48 |
Nominal capacity (Ah) | 100 | 150 | 200 |
System configuration | 100x1 battery | 150x1 battery | 200x1 battery |
Dimensions (L*W*H in mm) | |||
Constant charge/ discharge current (A) | 40 | 80 | 80 |
Maximum charge/ discharge current (A) | 70 (15 seconds) | 70 (15 seconds) | 70 (15 seconds) |
Standard Charge Voltage (V) | 58.4 | 58.4 | 58.4 |
Discharge cut-off voltage (V) | 50.4 | 50.4 | 50.4 |
Approx. Weight (Kg) | 50 | 80 | 100 |
WORKING CONDITION | Operating temp. : -20 ~ 60℃ Humidity : max 95% | ||
ENCLOUSURE | |||
Common characteristics | Material : Iron Colour : Black or Ivory White | ||
Battery connector | Anen Connector or according to customers' requirement | ||
STANDARDS | |||
Safety | EN61000-6-1, EN61000-6-3 |
OEM service provided, pls contact us if you have customized
requirements!
Product advantages:
1. Long cycle life (1200 cycles) is several times greater than
Ni-MH, Ni-Cd or lead-acid.
2. No toxic, or polluting material(such as lead, cadmium, mercury)
is contained in lithium battery, which is a kind of green battery.
3. High safety. LiFePO4 is an intrinsically safer cathode material
than Lithium-ion since exothermic reactions can not occur in
batteries based on this material LiFePO4 cells do not incinerate or
explode under extreme conditions.
4. Good performance in high-current discharge cycles. We can design
different capacity and size according to your demands.
For many applications, our battery systems result in significantly
lower total cost of ownership over lead acid because
lighter-weight, longer-life batteries means fewer replacements,
reduced maintenance and service costs, less shipping and material
handling costs, and lower total inventory carrying costs.
Company advantages:
1. Advanced polymer lithium-ion battery technology system ensure
the correct technical direction and advanced leading technology
2. Excellent procedure quality tracking control system ensure HECO
battery’s excellent performance and good consistency.
3. One-stop lithium battery system solutions. Heco’s research and
development team include electronic engineer, mechanical engineer,
structure engineer, whom could offer our clients one stop solutions
including BMS, charger, battery pack structure, and overall
applications.
4. Intimate and in time reacting service system. We always try to
offer more than expected, do more than required.
Tag: 7.5KWh solar energy battery unit ,solar rechargeable battery bank, solar lithium batteries
HECO NEW ENERGY CO., LIMITED
Heco New Energy, with sales company in Hong Kong and factory in China mainland, is a professional supplier of lithium ion batteries. Production factory, established in 2009, covering an area of 5000㎡, with 100+ staff, is ISO9001 & ISO14001 certified. Sales company offers good pre-sale and after-sale services.
HECO is our brand which means Highly ECO. We firmly believed that lithium ion batteries, as a eco new way to store energy, will gradually replace the lead-acid batteries. Facts have proved that our conviction is right. Now lithium ion batteries are very popular and has become the domain battery type in energy storage and electric vehicle applications.
HECO market position is small - middle sized lithium battery packs mainly for applications for portable electronic devices, light-duty electric vehicles and home use energy storage, etc. During the last 15 years, HECO has done many projects for these applications.
HECO lithium ion batteries have been sold to many places home and abroad and won good reputations among customers. Warmly welcome customers from home and abroad to cooperate with HECO!